Pacotão de Laboratórios Passo-a-passo para CCNAPackage of Step-by-step Labs for CCNA

Olá Pessoal,

Ao longo de meus estudos para a Certificação CCNA, tive muitas facilidades em relação à parte prática. Como fiz o curso Cisco Netacad de 2002 até 2004 com professores muito bons pude praticar bastante todo tipo de configuração, troubleshooting e muito mais. Tudo isso com dispositivos reais.

O que vejo em alguns roteiros de estudos de pessoas que estudam por contra própria é certa carência de prática no período intermediário de estudo. Ao meu ver, isso acontece devido à dificuldade em montar cenários e criar configurações do zero.

Neste post, quero disponibilizar a todos um ‘pacotão’ de laboratórios para o Packet Tracer que aborda diversos conceitos por meio de topologias variadas. Mas, o melhor de tudo é que o laboratório já lhe guia através de seus objetivos de configuração e/ou troubleshooting. Quando você finalizar a configuração clique em Check Results para verificar a score e obter um feedback de sua configuração.

Abaixo é apresentada a tela da topologia e de objetivo.
Pacotão de Laboratórios - Tela de Objetivos

Este pacotão possui diversos laboratórios, mas os que foram utilizado por mim estão disponíveis no primeiro link, da pasta PT3.2Saves. No segundo link, estão disponíveis outros laboratórios. Alguns, além de possuir o arquivo base contêm as respostas feitas por mim.

O arquivo que possui todo o passo-a-passo a ser aberto é o que possui a extensão PKA.

Seguem os links para download:

Pacotão de Laboratórios Passo-a-passo para CCNA PT3.2Saves

Pacotão de Laboratórios Passo-a-passo para CCNA Outros

Qualquer dúvida entre em contato.

Um grande abraço e sucesso a todos!

Maurício Bentow Ghem.Hello Guys,

Throughout my studies for the CCNA certification, I had many facilities for the practical part. How did the current Cisco Netacad 2002 to 2004 with very good teachers could do much any kind of configuration, troubleshooting and more. All with actual devices.

What I see in some studies of routes for people to study by itself is a lack of practice in the intermediate period of study. In my view, this happens because of the difficulty in setting up scenarios and create from scratch.

In this post, I offer you a ‘package’ laboratories to the Packet Tracer which addresses various concepts by means of various topologies. But best of all is that the laboratory has already guide their goals through the configuration and / or troubleshooting.When you finish setting click Check Results to see the score and get a feedback from your configuration.

Below is the screen of the topology and order.

Pacotão de Laboratórios - Tela de Objetivos

This package has several laboratories, but those used by me are available on the first link, the folder PT3.2Saves. In the second link, other laboratories are available. Some, besides having the basic file containing the answers made by me.

The file that has all the step by step to open is what is the extent PKA.

Follow the links to download:

Package of Step-by-step Labs for CCNA PT3.2Saves

Package of Step-by-step Labs for CCNA Others

Any questions please contact us.

A big hug and success to all!

Maurício Bentow Ghem.

Resumo Protocolos de Roteamento – BSCISummary of Routing Protocols – BSCI

Olá pessoal,

Estando na fase final de preparação para a BSCI fiz um resumo mais sucinto dos protocolos de roteamento que fazem parte do escopo desta prova. Este resumo visa diferenciar diversos detalhes que são cobrados na BSCI, tais como: métrica padrão quando uma rota é redistribuida, terminologia e muitos outros aspectos. Os protocolos de roteamento cobrado no exame são:

– EIGRP

OSPF multiarea

Integrated IS-IS

BGP in a non-Transit AS.

Foi criada uma tabela no excel que foi convertida para uma figura. Esta é apresentada um pouco menor abaixo. Clique na figura para obtê-la na íntegra.

EIGRP - OSPF - ISIS - BGP. Resumo

Um abração pessoal,

Maurício.Hello everybody,

In the final stage of preparation for BSCI did a more succinct summary of the routing protocols that are part of the scope of this evidence. This summary aims to differentiate various details that are charged in BSCI, such as standard metric when a route is redistributed, terminology and much more. The routing protocols charged in the examination are:

EIGRP

– OSPF multiarea

– Integrated IS-IS

– BGP in a non-transit AS.

It created a table in Excel which was converted to a figure. This appears a little lower down. Click the picture to download it in full.

EIGRP - OSPF - ISIS - BGP. Resumo

Cheers,

Maurício.

Laboratório EIGRP – Pratica de Queries e DHCP-relay EIGRP Lab – Practice of Queries and DHCP-relay

Olá Pessoal,

Este laboratório engloba diversas áreas de conhecimento de roteamento. A configuração base é apresentada na figura abaixo.

Topologia do Laboratório EIGRP - Queries e DHCP-relay

Neste lab o roteador R2 atua como servidor DHCP para sua própria rede para rede de R3 que utiliza o comando ip helper-address para utilizar o pool configurado em R2.

O objetivo deste lab, além de entender a configuração DHCP é poder derrubar links e observar a topology table para ver as rotas passando para o estado ativo, ou seja, buscando um caminho alternativo para a rota que caiu.

Note que como no Dynamips não é possível adicionar Hosts, foram adicionados roteadores só que sem a função de roteamento. Isto foi possível por meio do comando no ip routing.

No mais, sigam as recomendações de sempre: comandos show e debug e personalizar os labs para entender e aprender. Foi utilizado roteadores 3600 e a IOS está disponível no HD do blog. Não esqueçam de modificar os caminhos no arquivo .net.

Segue abaixo o link para download.

Laboratório EIGRP – Prática de Queries e Dhcp-Relay

Um abração pessoal,

Maurício.


Hello Guys,

This laboratory includes several areas of knowledge of routing. The basic configuration is shown in figure below.

Topologia do Laboratório EIGRP - Queries e DHCP-relay

In this lab the R2 router acts as DHCP server for your own network to network R3 using the command ip helper-address to use the pool set in R2.

The objective of this lab, and understand the DHCP configuration is able to observe the drop links and topology table to see the routes going to the active state, or seeking an alternate path for the route that fell.

Note that as in Dynamips is not possible to add hosts, routers only have added that without the function of routing. This was possible through the command ip routing.

In addition, follow the recommendations of all: show and debug commands and customize the labs to understand and learn. We used 3600 routers and IOS is available in HD blog. Do not forget to change the paths in the file. Net.

Here is the link to download.

EIGRP Lab – Practice and Queries Dhcp-Relay

A Abrasive staff,

Maurício.

Resumo de Protocolos de Roteamento – EIGRP + OSPF + ISIS + BGPSummary of Routing Protocols – EIGRP + OSPF + ISIS + BGP

Olá Pessoal,

Como estou estudando para BSCI fiz um grande resumão de cada um dos protocolos de roteamento para IPv4.

Um detalhe que deve-se observar é que este resumão foi feito em inglês (:S). Acreditem pessoal, eu consigo pensar melhor em inglês atualmente, especialmente para o estudo. Como o resumo é apresentado em tópicos é interessante para todos.

Para os que estão estudando para a CCNA é interessante dar uma breve olhada para ver o que tem por aí e aproveitar alguns tópicos que são escopo da certificação.

Um abração,

Maurício.

Segue abaixo:

Big Resume

EIGRP:
– Cisco proprietary and distance vector protocol (hybrid).
– Incremental updates.
– Uses Dual and crazy metric with K-values (1,3, Bw e DLY default)
– Establishes neighbors and mainting 3 tables (neighbor, topology, routing table).
– Neighbors must match: authentication, subnet, k-values, hello and dead timers.
– Only protocol that supports unequal cost load-balancing and backup routes (Feasible sucessor).
– If FS > AD the router can be a Feasible Sucessor.
– If there isn’t a feasible sucessor the router sends queryes for its neighbors asking for the route.
– Stuck-in-Active (SIA) is when a network is so big that it searches through it. To solve, router stub or summarization.
– Support ip summary address eigrp in the interface for summarizing the networks.
– Support keychain MD5 and plaintext authentication per interface.
– Support percentage of bandwidth usage, very used in PVC links.
– If you redistribute into EIGRP and don’t set a default-metric the route don’t to go to the routing table, because metric = infinite.Hello Guys,

As I am studying for BSCI great summary of each routing protocols for IPv4.

One detail that should be noted that this was done in English resumão (: S). Believe staff, I can think better in English now, especially for the study. As the summary is presented in topics is interesting for all.

For those who are studying for the CCNA is interesting to give a brief look to see what is out there and enjoy some topics that are scope of certification.

A Abrasive,

Maurício.

Below:

Big Resume

EIGRP:
– Cisco proprietary and distance vector protocol (hybrid).
– Incremental updates.
– Uses Dual and crazy metric with K-values (1,3, Bw e DLY default)
– Establishes neighbors and mainting 3 tables (neighbor, topology, routing table).
– Neighbors must match: authentication, subnet, k-values, hello and dead timers.
– Only protocol that supports unequal cost load-balancing and backup routes (Feasible sucessor).
– If FS > AD the router can be a Feasible Sucessor.
– If there isn’t a feasible sucessor the router sends queryes for its neighbors asking for the route.
– Stuck-in-Active (SIA) is when a network is so big that it searches through it. To solve, router stub or summarization.
– Support ip summary address eigrp in the interface for summarizing the networks.
– Support keychain MD5 and plaintext authentication per interface.
– Support percentage of bandwidth usage, very used in PVC links.
– If you redistribute into EIGRP and don’t set a default-metric the route don’t to go to the routing table, because metric = infinite. Continue lendo “Resumo de Protocolos de Roteamento – EIGRP + OSPF + ISIS + BGPSummary of Routing Protocols – EIGRP + OSPF + ISIS + BGP“

Laboratório EIGRP – Sucessor, FS e tabela de TopologiaEIGRP Lab – Successor, FS and topology table

Olá Pessoal,

Fiz este laboratório para podermos entender como funcionam as diferenças entre as tabelas de roteamento e a de topologia do protocolo EIGRP.

O laboratório consiste em modificar as larguras de banda dos enlaces, para monitorar o resultado na tabelas topológica e de roteamento e verificar a convergência entre estas.

O download do laboratório com as configurações utilizadas pode ser feito aqui abaixo:

Laboratorio EIGRP – Sucessor e Feasible Sucessor

Abaixo é apresentado uma imagem do laboratório e as instruções.

Laboratório EIGRP - Sucessor e Feasible Sucessor

Um abração pessoal,

Maurício.Hello Guys,

I did this lab to understand how we can work the differences between the routing tables and topology of the EIGRP protocol.

The laboratory is to modify the bandwidth of links, to monitor the result on the topological and routing tables and check the convergence between them.

Download the lab with the settings used can be done here below:

Lab EIGRP – Successor and Feasible Successor

Below is a picture of the laboratory and instructions.

Laboratório EIGRP - Sucessor e Feasible Sucessor

A Abrasive staff,

Maurício.

Resumo de Conceitos do EIGRPSummary of EIGRP Concepts

Olá pessoal,

Complementando meus estudos (e o de vocês) sobre a parte conceitual do EIGRP segue abaixo:

Com relação às rotas:

  • Sucessor route: Rota principal para um destino. É apresentada no comando show ip route e no show ip eigrp topology como sucessor route.
  • Feasible Sucessor: Possível rota alternativa para um destino. Apresentada na tabela de topologia e somente passa para a tabela de roteamento quando a sucessor route torna-se inalcançavel ou tem um custo maior que a FS.

Com relação às métricas (custo)

  • Feasible Distance: Distância calculada até um destino. É composta da reported distance + o custo calculado até o destino.
  • Reported Distance (Advertised Distance): Distância anunciada por um roteador vizinho até um destino. Esta métrica sempre será menor que a Feasible distance (pois se for maior está ocorrendo um loop de roteamento).


Segue abaixo a demonstração destes conceitos.

R_Matriz#sh ip eigrp topology
IP-EIGRP Topology Table for AS 10

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status

P 172.16.1.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.100
P 172.16.2.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.200
P 172.16.3.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.300
P 0.0.0.0/0, 1 successors, FD is 2169856
via Rstatic (2169856/0)
P 192.168.20.0/24, 1 successors, FD is 46228736
via 172.16.1.2 (46228736/28160), Serial0/0.100
P 192.168.30.0/24, 1 successors, FD is 46228736
via 172.16.2.2 (46228736/28160), Serial0/0.200

Feasible Distance

Reported Distance


Abraçao pessoal,
Maurício.Hello staff,

Complementing my studies (and of you) on the conceptual part of the EIGRP below:

Regarding routes:

  • Successor route: Route to a major destination. Is shown in the command show ip route andshow ip route EIGRP topology as successor.
  • Feasible Successor: A possible alternative route to a destination. Presented in the table of topology and only goes into the routing table when a successor route becomes unreachable, or has a cost greater than the FS.

With respect to metric (cost)

  • Feasible Distance: Distance calculated to a destination. It is composed of the reported distance + the calculated cost to the destination.
  • Reported Distance (Distance advertised): Distance advertised by a neighbor router to a destination. This metric will always be smaller than the Feasible distance (as if more is going on a routing loop).


Here is the demonstration of these concepts.

R_Matriz # sh ip EIGRP topology
IP-EIGRP Topology Table for AS 10

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status

P 172.16.1.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.100
P 172.16.2.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.200
P 172.16.3.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.300
P 0.0.0.0/0, 1 successors, FD is 2169856
via Rstatic (2169856/0)
P 192.168.20.0/24, 1 successors, FD is 46228736
via 172.16.1.2 ( 46228736 / 28160 ), Serial0/0.100
P 192.168.30.0/24, 1 successors, FD is 46228736
via 172.16.2.2 (46228736/28160), Serial0/0.200

Feasible Distance

Reported Distance

Abrasive staff,
Maurício.

Cheatsheets e Resumos – por Packet LifeCheatsheets and Abstracts – by Packet Life

Olá Pessoal,

O pessoal do forum blog.ccna.com.br/forum postou um link que contêm diversos resumos de ótima qualidade, chamados de cheatsheets, escrito pelo pessoal do site Packet Life que inclui diversos tópicos que são escopo da CCNA. Abaixo, estão apresentados os links diretos para cada uma dessas cheatsheets.

Access-Lists, EIGRP, IPv6, OSPF, Spanning-Tree, Subnetting, VLAN, 802.11 Wireless

Link para o pacotão

Imagem da página com os resumos:

Página com os resumos da Packet Life

Abração,

Maurício.Hello Guys,

The staff of the forum blog.ccna.com.br / forum posted a link containing several summaries of excellent quality, calledcheatsheets, written by the staff of the site Life Packet which includes several topics that are scope of CCNA. Below, shows the direct links for each of these cheatsheets.

Access-Lists, EIGRP, IPv6, OSPF, spanning-tree, Subnetting, VLAN, Wireless 802.11

Link to the package

Image of the page with summaries:

Página com os resumos da Packet Life

Abrasive,

Maurício.

Resumo de Comandos Show no RoteadorSummary of the Router Show Commands

Olá Pessoal,

Com base no laboratório de Frame-Relay publicado anteriormente neste Post e após todo o estudo da topologia rodei os comandos abaixo, coloquei suas saídas e fiz uma tabela com uma descrição completa do que cada comando apresenta. Há um link no comando que leva diretamente para seu output.

Espero que seja de bom uso esta tabela, pois eu a utilizarei.

Um abração pessoal.

Maurício.

COMANDO RELACIONADO A RESULTADO
Show interface <interface> Hardware Apresenta status do link, endereço IP, clock rate, MTU, e protocolos da camada física e de enlace rodando (ex: LCP, NCP no PPP).
Show ip interface <interface> Configuração Apresenta dados como: status da conexão física e lógica, endereço IP, MTU, ACLs, NAT e diversos outros parâmetros.
show ip interface brief Configuração Resumo da interface: endereço IP, status do link físico e lógico,
show protocols Configuração Apresenta status do link e endereço IP, deste.
show ip protocols Protocolos de Roteamento Apresenta todas informações relevantes aos protocolos de roteamento em uso: parâmetros de configuração, rotas anunciadas, última atualização.
show ip route Tabela de Roteamento Apresenta a tabela de roteamento. Mostra a rede na qual foi aprendido (dinâmica ou estaticamente), [distância administrativa/métrica] e o IP e a interface na qual foi aprendida esta rota
show ip eigrp interfaces <AS> EIGRP Apresenta as interfaces na qual o EIGRP está rodando. Pode-se não anunciar rotas em determinadas interfaces através do comando passive-interfaces.
show ip eigrp neighbors EIGRP Apresenta os vizinhos rodando EIGRP e dados como: IP do vizinho, interface, Holdtime, Uptime, SRTT (Smooth Round Trip Time), RTO (Retransmission Time Out), Q Cnt (Queue), Seq Num.
show ip eigrp topology EIGRP Apresenta a topologia da rede. Indica: estado da rota (passive/active), (feasible distance/advertised distance).
show ip eigrp traffic EIGRP Apresenta estatísticas de pacotes EIGRP.
show frame-relay lmi Frame-Relay Apresenta estatísticas a respeito do LMI (Link Management Interface), o padrão de sinalização, entre o dispositivo local e o switch frame-relay.
show frame-relay map Frame-Relay Apresenta o mapeamento IP -> DLCI (Data Link Connection Identifier), normalmente criado através do comando frame map, ou através da tradução dinâmica pelo Inverse ARP.
show frame-relay pvc Frame-Relay Apresenta estatísticas em cada circuito frame-relay e outros dados tais como: interfaces e respectivos DLCI, tráfego, bits DE (Discard Eligibility), FECN (Forward-Explicit Congestion Notification), BECN (Backward-Explicit Congestion Notification).
show cdp CDP Apresenta informações relevantes aos timers: de envio de atualizações, holdtime e a versão anunciada do cdp.
show cdp neighbors CDP Apresenta informações referente aos vizinhos tais como: Device ID (Hostname), Local Intrf (Interface que este router está recebendo os pacotes cdp), HoldTime, Capability (Router / Switch…), Plataform (Modelo), Port ID (Porta remota).
show cdp neighbors detail CDP Apresenta as mesmas informações que o anterior, incluindo: IP do outro host e detalhes de IOS.
Show cdp entry * CDP Mesmo comando que o anterior, mudando que pode-se selecionar apenas um dispositivo pelo seu ID.

OUTPUTS:

R_Caxias#show interfaces
FastEthernet0/0 is up, line protocol is up (connected)
Hardware is Lance, address is 0001.4211.2e01 (bia 0001.4211.2e01)
Internet address is 192.168.30.1/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00,
Last input 00:00:08, output 00:00:05, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 124 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
789 packets output, 56808 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out

R_Caxias#show ip interface
FastEthernet0/0 is up, line protocol is up (connected)
Internet address is 192.168.30.1/24
Broadcast address is 255.255.255.255
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is disabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP Fast switching turbo vector
IP multicast fast switching is disabled
IP multicast distributed fast switching is disabled
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is disabled
Network address translation is disabled
WCCP Redirect outbound is disabled
WCCP Redirect exclude is disabled
BGP Policy Mapping is disabled

R_Caxias#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.30.1 YES manual up up
FastEthernet0/1 unassigned YES manual administratively down down
Serial0/0 unassigned YES manual up up
Serial0/0.201 172.16.2.2 YES manual up up
Serial0/1 unassigned YES manual administratively down down

R_Caxias#show protocols
Global values:
Internet Protocol routing is enabled
FastEthernet0/0 is up, line protocol is up
Internet address is 192.168.30.1/24
FastEthernet0/1 is administratively down, line protocol is down
Serial0/0 is up, line protocol is up
Serial0/0.201 is up, line protocol is up
Internet address is 172.16.2.2/30
Serial0/1 is administratively down, line protocol is down

R_Caxias#show ip protocols
Routing Protocol is "eigrp 10 "
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 10
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
192.168.30.0
172.16.0.0
Routing Information Sources:
Gateway Distance Last Update
172.16.2.1 90 10
Distance: internal 90 external 170


R_Caxias#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route

Gateway of last resort is 172.16.2.1 to network 0.0.0.0

172.16.0.0/30 is subnetted, 3 subnets
D 172.16.1.0 [90/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201
C 172.16.2.0 is directly connected, Serial0/0.201
D 172.16.3.0 [90/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201
D 192.168.20.0/24 [90/46740736] via 172.16.2.1, 00:29:06, Serial0/0.201
C 192.168.30.0/24 is directly connected, FastEthernet0/0
D 192.168.40.0/24 [90/46740736] via 172.16.2.1, 00:29:06, Serial0/0.201
D*EX 0.0.0.0/0 [170/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201


R_Caxias#show ip eigrp interfaces
IP-EIGRP interfaces for process 10

Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Fa0/0 0 0/0 1236 0/10 0 0
Ser 1 0/0 1236 0/10 0 0
R_Caxias#show ip eigrp interfaces ?
<1-65535> AS Number


R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11

R_Caxias#show ip eigrp topology
IP-EIGRP Topology Table for AS 10

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status

P 192.168.30.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 172.16.2.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.201
P 172.16.1.0/30, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/46226176), Serial0/0.201
P 172.16.3.0/30, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/46226176), Serial0/0.201
P 0.0.0.0/0, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/2169856), Serial0/0.201
P 192.168.20.0/24, 1 successors, FD is 46740736
via 172.16.2.1 (46740736/46228736), Serial0/0.201
P 192.168.40.0/24, 1 successors, FD is 46740736
via 172.16.2.1 (46740736/46228736), Serial0/0.201


R_Caxias#show ip eigrp traffic
IP-EIGRP Traffic Statistics for process 10
Hellos sent/received: 882/873
Updates sent/received: 6/4
Queries sent/received: 0/0
Replies sent/received: 0/0
Acks sent/received: 1/4
Input queue high water mark 1, 0 drops
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0


R_Caxias#show frame-relay lmi
LMI Statistics for interface Serial0/0 (Frame Relay DTE) LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Sent 549 Num Status msgs Rcvd 549
Num Update Status Rcvd 0 Num Status Timeouts 16

LMI Statistics for interface Serial0/0.201 (Frame Relay DTE) LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Sent 0 Num Status msgs Rcvd 0
Num Update Status Rcvd 0 Num Status Timeouts 16


R_Matriz#show frame-relay map
Serial0/0.100 (up): point-to-point dlci, dlci 100, broadcast, status defined, active
Serial0/0.200 (up): point-to-point dlci, dlci 200, broadcast, status defined, active
Serial0/0.300 (up): point-to-point dlci, dlci 300, broadcast, status defined, active

R_Matriz#show frame-relay pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.100

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

DLCI = 200, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.200

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

DLCI = 300, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.300

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

R_Matriz#show frame-relay pvc ?
<16-1022> DLCI
interface show frame relay information on one interface

R_Matriz#show cdp
Global CDP information:
Sending CDP packets every 60 seconds
Sending a holdtime value of 180 seconds
Sending CDPv2 advertisements is enabled
R_Matriz#show cdp ?
entry Information for specific neighbor entry
interface CDP interface status and configuration
neighbors CDP neighbor entries

R_Matriz#show cdp neighbors
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local Intrfce Holdtme Capability Platform Port ID
R_Embratel Ser 0/1 180 R C2600 Ser 0/0

R_Matriz#show cdp neighbors detail || show cdp entry *
Device ID: R_Embratel
Entry address(es):
IP address : 201.0.0.1
Platform: cisco C2600, Capabilities: Router
Interface: Serial0/1, Port ID (outgoing port): Serial0/0
Holdtime: 180

Version :
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2
Duplex: full

Referências:

– Filippeti, M. – “CCNA 4.1 – Guia Completo de Estudo”, Visual Books/2008.

– Cisco NetAcademy, Academy Connection. “Material oficial Cisco de Estudo”. <http://cisco.netacad.net>. Acesso em: 27/02/2008.Hello Guys,

Based on the laboratory of Frame-Relay published earlier in this post and after all the study of topology tergiversation the commands below, put their exits and made a table with a full description of what each line offers. There is a link that leads directly in charge for their output.

I hope that is good use of this table, because I use.

A Abrasive staff.

Maurício.

COMMAND A RELATED RESULT
Show interface <interface> Hardware Displays the link status, IP address, clock rate, MTU, and protocols of physical layer and link running (eg LCP, NCP in PPP).
Show ip interface <interface> Configuration Presents data such as status of physical and logical connection, IP address, MTU, ACLs, NAT and various other parameters.
show ip interface brief Configuration Summary of interface: IP address, status of physical and logical link,
show protocols Configuration Displays the link status and IP address of this.
show ip protocols Routing Protocols Presents all relevant information to routing protocols in use: configuration parameters, routes announced, last update.
show ip route Routing Table Displays the routing table. Shows the network in what was learned (dynamic or static) [administrative distance / metric] and IP and the interface on which this route was learned
show ip EIGRP interfaces <AS> EIGRP Displays the interfaces in which EIGRP is running. You can not advertise routes on certain interfaces through the passive-interface command.
show ip EIGRP neighbors EIGRP Displays EIGRP neighbors running and data as the neighbor’s IP, interface, Holdtime, Uptime, SRTT (Smooth Round Trip Time), RTO (Retransmission Time Out), Q Cnt (Queue), Seq Num.
show ip EIGRP topology EIGRP Displays the network topology. States: state of the route (passive /active), (feasible distance / advertised distance).
show ip EIGRP traffic EIGRP Displays statistics for EIGRP packets.
show frame-relay LMI Frame-Relay Displays statistics on the LMI (Link Management Interface), the pattern of signaling between the local device and the frame-relayswitch.
show frame-relay map Frame-Relay Displays the IP mapping -> DLCI (Data Link Connection Identifier), usually created by using the frame map, or through dynamic translation by Inverse ARP.
show frame-relay pvc Frame-Relay Displays statistics for each frame-relay circuit and other data such as interfaces and DLCI, traffic, DE bit (Discard Eligibility), FECN (Forward-Explicit Congestion Notification), BECN (Backward-Explicit Congestion Notification).
show CDP CDP Presents relevant information to timers: the sending of updates, and holdtime of CDP version announced.
show CDP neighbors CDP Presents information regarding neighbors such as: Device ID (Hostname), Local Intrf (Interface that the router is receiving packets CDP), HoldTime, Capability (Router / Switch …), platform (Model), Port ID (remote port).
show CDP neighbors detail CDP Presents the same information as the previous one, including: IP host and the other details of IOS.
Show CDP entry * CDP Same command as before, changing that you can select only one device by its ID.

OUTPUTS:

R_Caxias#show interfaces
FastEthernet0/0 is up, line protocol is up (connected)
Hardware is Lance, address is 0001.4211.2e01 (bia 0001.4211.2e01)
Internet address is 192.168.30.1/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00,
Last input 00:00:08, output 00:00:05, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 124 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
789 packets output, 56808 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out

R_Caxias#show ip interface
FastEthernet0/0 is up, line protocol is up (connected)
Internet address is 192.168.30.1/24
Broadcast address is 255.255.255.255
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is disabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP Fast switching turbo vector
IP multicast fast switching is disabled
IP multicast distributed fast switching is disabled
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is disabled
Network address translation is disabled
WCCP Redirect outbound is disabled
WCCP Redirect exclude is disabled
BGP Policy Mapping is disabled
255255255255 R_Caxias#show ip interface
FastEthernet0/0 is up, line protocol is up (connected)
Internet address is 192.168.30.1/24
Broadcast address is 255.255.255.255
Address determined by setup command
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is disabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP Fast switching turbo vector
IP multicast fast switching is disabled
IP multicast distributed fast switching is disabled
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Probe proxy name replies are disabled
Policy routing is disabled
Network address translation is disabled
WCCP Redirect outbound is disabled
WCCP Redirect exclude is disabled
BGP Policy Mapping is disabled

R_Caxias#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.30.1 YES manual up up
FastEthernet0/1 unassigned YES manual administratively down down
Serial0/0 unassigned YES manual up up
Serial0/0.201 172.16.2.2 YES manual up up
Serial0/1 unassigned YES manual administratively down down
192.168.30.1 R_Caxias#show ip interface brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.30.1 YES manual up up
FastEthernet0/1 unassigned YES manual administratively down down
Serial0/0 unassigned YES manual up up
Serial0/0.201 172.16.2.2 YES manual up up
Serial0/1 unassigned YES manual administratively down down

R_Caxias#show protocols
Global values:
Internet Protocol routing is enabled
FastEthernet0/0 is up, line protocol is up
Internet address is 192.168.30.1/24
FastEthernet0/1 is administratively down, line protocol is down
Serial0/0 is up, line protocol is up
Serial0/0.201 is up, line protocol is up
Internet address is 172.16.2.2/30
Serial0/1 is administratively down, line protocol is down

R_Caxias#show ip protocols
Routing Protocol is "eigrp 10 "
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 10
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
192.168.30.0
172.16.0.0
Routing Information Sources:
Gateway Distance Last Update
172.16.2.1 90 10
Distance: internal 90 external 170


R_Caxias#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route

Gateway of last resort is 172.16.2.1 to network 0.0.0.0

172.16.0.0/30 is subnetted, 3 subnets
D 172.16.1.0 [90/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201
C 172.16.2.0 is directly connected, Serial0/0.201
D 172.16.3.0 [90/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201
D 192.168.20.0/24 [90/46740736] via 172.16.2.1, 00:29:06, Serial0/0.201
C 192.168.30.0/24 is directly connected, FastEthernet0/0
D 192.168.40.0/24 [90/46740736] via 172.16.2.1, 00:29:06, Serial0/0.201
D*EX 0.0.0.0/0 [170/46738176] via 172.16.2.1, 00:29:06, Serial0/0.201


R_Caxias#show ip eigrp interfaces
IP-EIGRP interfaces for process 10

Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Fa0/0 0 0/0 1236 0/10 0 0
Ser 1 0/0 1236 0/10 0 0
R_Caxias#show ip eigrp interfaces ?
<1-65535> AS Number


R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
172.16.3.2 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
01:01:00 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
172.16.1.2 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
01:01:00 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
172.16.2.2 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11
01:01:00 R_Matriz#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Ser 14 01:01:00 40 1000 0 11
1 172.16.1.2 Ser 11 01:01:00 40 1000 0 11
2 172.16.2.2 Ser 14 01:01:00 40 1000 0 11

R_Caxias#show ip eigrp topology
IP-EIGRP Topology Table for AS 10

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status

P 192.168.30.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 172.16.2.0/30, 1 successors, FD is 46226176
via Connected, Serial0/0.201
P 172.16.1.0/30, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/46226176), Serial0/0.201
P 172.16.3.0/30, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/46226176), Serial0/0.201
P 0.0.0.0/0, 1 successors, FD is 46738176
via 172.16.2.1 (46738176/2169856), Serial0/0.201
P 192.168.20.0/24, 1 successors, FD is 46740736
via 172.16.2.1 (46740736/46228736), Serial0/0.201
P 192.168.40.0/24, 1 successors, FD is 46740736
via 172.16.2.1 (46740736/46228736), Serial0/0.201


R_Caxias#show ip eigrp traffic
IP-EIGRP Traffic Statistics for process 10
Hellos sent/received: 882/873
Updates sent/received: 6/4
Queries sent/received: 0/0
Replies sent/received: 0/0
Acks sent/received: 1/4
Input queue high water mark 1, 0 drops
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0


R_Caxias#show frame-relay lmi
LMI Statistics for interface Serial0/0 (Frame Relay DTE) LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Sent 549 Num Status msgs Rcvd 549
Num Update Status Rcvd 0 Num Status Timeouts 16

LMI Statistics for interface Serial0/0.201 (Frame Relay DTE) LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Sent 0 Num Status msgs Rcvd 0
Num Update Status Rcvd 0 Num Status Timeouts 16


R_Matriz#show frame-relay map
Serial0/0.100 (up): point-to-point dlci, dlci 100, broadcast, status defined, active
Serial0/0.200 (up): point-to-point dlci, dlci 200, broadcast, status defined, active
Serial0/0.300 (up): point-to-point dlci, dlci 300, broadcast, status defined, active

R_Matriz#show frame-relay pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.100

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

DLCI = 200, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.200

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

DLCI = 300, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.300

input pkts 14055 output pkts 32795 in bytes 1096228
out bytes 6216155 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 32795 out bcast bytes 6216155

R_Matriz#show frame-relay pvc ?
<16-1022> DLCI
interface show frame relay information on one interface

R_Matriz#show cdp
Global CDP information:
Sending CDP packets every 60 seconds
Sending a holdtime value of 180 seconds
Sending CDPv2 advertisements is enabled
R_Matriz#show cdp ?
entry Information for specific neighbor entry
interface CDP interface status and configuration
neighbors CDP neighbor entries

R_Matriz#show cdp neighbors
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local Intrfce Holdtme Capability Platform Port ID
R_Embratel Ser 0/1 180 R C2600 Ser 0/0

R_Matriz#show cdp neighbors detail || show cdp entry *
Device ID: R_Embratel
Entry address(es):
IP address : 201.0.0.1
Platform: cisco C2600, Capabilities: Router
Interface: Serial0/1, Port ID (outgoing port): Serial0/0
Holdtime: 180

Version :
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IM), Version 12.2(28), RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang

advertisement version: 2
Duplex: full

References:

– Filippeti, M. – “CCNA 4.1 – Complete Study Guide, Visual Books/2008.

– Cisco NetAcademy, Academy Connection. “Cisco Study Material official.” <http://cisco.netacad.net>. Acesso em: 27/02/2008.

Laboratório Frame-Relay COMPLETO!Frame-Relay Lab COMPLETE!

Olá Pessoal,

É com imenso prazer que estou publicando este laboratório completo, desenvolvido a contento incluindo os arquivos txt de configuração de cada um dos routers e switch Frame-Relay e o arquivo do Packet Tracer.

Prosseguindo.

Este laboratório é composto de uma matriz que provê internet para as outras filiais conectadas cada uma por um link ponto-a-ponto a esta, como apresentado na figura abaixo:

Topologia do Laboratório Completo de Frame-Relay.
Topologia do Laboratório Completo de Frame-Relay.

Download do Laboratório Completo de Frame-Relay

Download do Laboratório de Frame-Relay utilizando protocolo de Roteamento OSPF NEW


Os artefatos implementados neste laboratório:

  • Criação de nuvem Frame-Relay possibilitando um circuito virtual na camada de enlace.
  • Utiliza o protocolo EIGRP com redistribuição da rota default possibilitando uma comunicação completa de toda a malha.
  • Utiliza NAT com Overload (PAT) possibilitando o acesso a ‘Internet’.

Os seguintes artefatos poderiam ter sido implementados a mais para ilustrar um cenário mais real e organizacional:

  • Serviço DHCP na Matriz para prover aos hosts (PCs) IPs alocados dinâmicamente.
  • Serviço DNS na Matriz provendo tradução dos nomes.

Itens a desfrutar neste laboratório:

  • Como o Frame-relay encapsula os quadros (frames) e entender o papel da nuvem e os diversos componentes.
  • Verificar a aprendizagem de rotas do EIGRP através dos diversos comandos show disponíveis.
  • Verificar as adjacências utilizando o protocolo CDP (Cisco Discovery Protocol).
  • Verificar as configurações para cada um dos equipamentos (Switch Frame-Relay, Roteador na Matriz e Filiais).
  • Absorver os conceitos passados neste laboratório.
  • E não esqueça, a criatividade é o limite. Modifique, pergunte e deixe-me saber o que achou deste laboratório.

Pessoal, acredito que é isso. Espero que aproveitem o laboratório, pois eu estou.

Como meu objetivo é de obter o CCNA, este laboratório engloba diversos conceitos interessantes num case aproximado do mundo real.

Um abração,

Maurício.Hello Guys,

It is with great pleasure that I am posting this complete lab, developed to the satisfaction txt files including the configuration of each router and switch, Frame Relay and Packet Tracer file.

Continuing.

This laboratory consists of a matrix that provides internet to the other branches each connected by a link point-to-point to this, as in figure below:

Topologia do Laboratório Completo de Frame-Relay.

Topology of the Laboratory of Full-Frame Relay.

Download Full of Lab-Frame Relay

Download Laboratory of Frame-Relay OSPF Routing Protocol using NEW


The artifacts implemented in this laboratory:

  • Creating Frame-Relay cloud allowing a virtual circuit in the link layer.
  • Uses the protocol to EIGRP redistribution of enabling a default route complete communication throughout the mesh.
  • Used with NAT Overload (PAT) allowing access to ‘Internet’.

The following artifacts could have been implemented to further illustrate a more realistic scenario and organizational:

  • DHCP service to provide to the matrix hosts (PCs) assigned IPs dynamically.
  • DNS service in the matrix providing translation of names.

Items to enjoy in this laboratory:

  • How the Frame-relay encapsulates the frames (frames) and understand the role of cloud and the various components.
  • Check the learning of the EIGRP routes through the various show commands available.
  • Check the surroundings using the protocol CDP (Cisco Discovery Protocol).
  • Check the settings for each of the equipment (Switch, Frame Relay, Routing Matrix and the Subsidiaries).
  • Absorb the concepts after this lab.
  • And do not forget, creativity is the limit. Modify, ask and let me know what you think of this laboratory.

I personally believe that is. I hope you enjoy the lab, because I am.

As my goal is to get the CCNA, this lab includes various interesting concepts in a case about the real world.

A Abrasive,

Maurício.