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Volume 1 – Lab 2

IPexpert CCIE R&S Detailed Solutions Guide

Lab 2 Detailed Solutions 2.1

Configure Cat3 so that you can create, modify and delete VLANs locally. The VLANs created on this switch should be propagated through the network. Use a domain name of “ipexpert”. Cat3 vtp mode server

Cat1, Cat2, Cat4 vtp mode client

 While arguably, VTP server mode would work as well. The lab didn't say ONLY Cat3 can manipulate VLANs locally, but it's a simple enough thing to set client and keep a single point of entry.  Always verify everything! We should first check that our VLANs are present on Cat3, and that they have been propogated to Cat1, Cat2 and Cat4. Checking on just your server switch isn‟t good enough, as there could have been issues with VLAN propogation. Make sure you check all four of your switches! Cat3550-3(config)#do sh vl br VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------1 default active Fa0/3, Fa0/6, Fa0/7, Fa0/8 Fa0/9, Fa0/10, Fa0/12, Fa0/13 Fa0/14, Fa0/15, Fa0/16, Fa0/17 Fa0/18, Gi0/1, Gi0/2 12 VLANB active Fa0/1, Gi0/2 40 VLANC active Fa0/4 100 VLANA active Fa0/11 300 VLANF active 567 VLAND active Fa0/5 1002 fddi-default act/unsup 1003 trcrf-default act/unsup 1004 fddinet-default act/unsup 1005 trbrf-default act/unsup Cat3560-1#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------1 default active Gi0/2, Fa0/3, Fa0/4, Fa0/5 Fa0/8, Fa0/10, Fa0/11, Fa0/12 Fa0/14, Fa0/15, Fa0/16, Fa0/17 Fa0/18, Gi0/2 12 VLANB active 40 VLANC active 100 VLANA active Fa0/1 200 VLANE active 300 VLANF active Fa0/9, Fa0/13 567 VLAND active Fa0/6, Fa0/7 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup Cat3560-2(config)#do sh vlan brief VLAN Name




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