[ Pobierz całość w formacie PDF ]
.All rights reserved.This document is Cisco Public Information.Page 4 of 6 CCNA ExplorationAccessing the WAN: PPP Lab 2.5.3: Troubleshooting PPP Configurationhostname R3!!enable secret class!!no ip domain lookup!username R1 password 0 ciscousername R3 password 0 ciscco!!interface FastEthernet0/0no ip addressshutdownduplex autospeed auto!interface FastEthernet0/1ip address 10.129 255.255.255.0duplex autospeed auto!interface Serial0/0/0ip address 172.16.10 255.255.255.252no fair-queueclockrate 64000!interface Serial0/0/1encapsulation pppppp authentication pap!router ospf 1log-adjacency-changesnetwork 10.128 0.127 area 0network 192.16.4 0.3 area 0network 192.16.8 0.3 area 0!ip classless!ip http server!!control-plane!banner motd ^CUnauthorized access strictly prohibited and prosecuted to thefull extent of the law^C!line con 0exec-timeout 0 0password ciscologging synchronousloginline aux 0line vty 0 4password ciscologinAll contents are Copyright © 1992 2007 Cisco Systems, Inc.All rights reserved.This document is Cisco Public Information.Page 5 of 6 CCNA ExplorationAccessing the WAN: PPP Lab 2.5.3: Troubleshooting PPP Configuration!endTask 2: Find and Correct Network ErrorsTask 3: Document the Corrected NetworkNow that you have corrected all errors and tested connectivity throughout the network, document the finalconfiguration for each device.Task 4: Clean UpErase the configurations and reload the routers.Disconnect and store the cabling.For PC hosts that arenormally connected to other networks, such as the school LAN or the Internet, reconnect the appropriatecabling and restore the TCP/IP settings.All contents are Copyright © 1992 2007 Cisco Systems, Inc.All rights reserved.This document is Cisco Public Information.Page 6 of 6 Lab 3.5.1: Basic Frame RelayTopology DiagramAddressing TableDefaultDevice Interface IP Address Subnet MaskGatewayFa0/0 192.168.10.1 255.255.255.0 N/AR1S0/0/1 10.1.1.1 255.255.255.252 N/AS0/0/1 10.1.1.2 255.255.255.252 N/AR2Lo 0 209.165.200.225 255.255.255.224 N/AS1 VLAN1 192.168.10.2 255.255.255.0 192.168.10.1PC1 NIC 192.168.10.10 255.255.255.0 192.168.10.1Learning ObjectivesUpon completion of this lab, you will be able to:" Cable a network according to the topology diagram" Erase the startup configuration and reload a router to the default stateAll contents are Copyright © 1992 2007 Cisco Systems, Inc.All rights reserved.This document is Cisco Public Information.Page 1 of 24 Exploration 4Accessing the WAN: Frame Relay Lab 3.5.1 Basic Frame Relay" Perform basic configuration tasks on a router" Configure and activate interfaces" Configure EIGRP routing on all routers" Configure Frame Relay encapsulation on all serial interfaces" Configure a router as a Frame Relay switch" Understand the output of the show frame-relay commands" Learn the effects of the debug frame-relay lmi command" Intentionally break and restore a Frame Relay link" Change the Frame Relay encapsulation type from the Cisco default to IETF" Change the Frame Relay LMI type from Cisco to ANSI" Configure a Frame Relay subinterfaceScenarioIn this lab, you will learn how to configure Frame Relay encapsulation on serial links using thenetwork shown in the topology diagram.You will also learn how to configure a router as a FrameRelay switch.There are both Cisco standards and Open standards that apply to Frame Relay.You will learn both.Pay special attention in the lab section in which you intentionally break theFrame Relay configurations.This will help you in the Troubleshooting lab associated with thischapter.Task 1: Prepare the NetworkStep 1: Cable a network that is similar to the one in the topology diagram.You can use any current router in your lab as long as it has the required interfaces shown in thetopology.The Frame Relay labs, unlike any of the other labs in Exploration 4, have two DCElinks on the same router.Be sure to change your cabling to reflect the topology diagram.Note: If you use 1700, 2500, or 2600 routers, the router output and interface descriptions appeardifferently.Step 2: Clear any existing configurations on the routers.Task 2: Perform Basic Router ConfigurationConfigure the R1 and R2 routers and the S1 switch according to the following guidelines:" Configure the router hostname." Disable DNS lookup." Configure an EXEC mode password." Configure a message-of-the-day banner." Configure a password for console connections." Configure a password for vty connections." Configure IP addresses on R1 and R2Important: Leave serial interfaces shut down." Enable EIGRP AS 1 on R1 and R2 for all networks.All contents are Copyright © 1992 2007 Cisco Systems, Inc.All rights reserved.This document is Cisco Public Information.Page 2 of 24 Exploration 4Accessing the WAN: Frame Relay Lab 3.5 [ Pobierz caÅ‚ość w formacie PDF ]

  • zanotowane.pl
  • doc.pisz.pl
  • pdf.pisz.pl
  • hanula1950.keep.pl

    		•