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IPexpert CCIE R&S Detailed Solutions Guide

Volume 1 – Lab 2

 Just like the VTP version, VTP pruning is a feature that will be propagated down to all our client switches as well. Run “show vtp status” to verify. Cat3560-1(config)#do sh vtp status VTP Version : running VTP2 Configuration Revision : 4 Maximum VLANs supported locally : 1005 Number of existing VLANs : 11 VTP Operating Mode : Client VTP Domain Name : ipexpert VTP Pruning Mode : Enabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x44 0xD5 0x1F 0x00 0x28 0x13 0x02 0xA3 Configuration last modified by 0.0.0.0 at 3-1-93 00:55:32 Cat3560-2(config)#do sh vtp status VTP Version : running VTP2 Configuration Revision : 4 Maximum VLANs supported locally : 1005 Number of existing VLANs : 11 VTP Operating Mode : Server VTP Domain Name : ipexpert VTP Pruning Mode : Enabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x44 0xD5 0x1F 0x00 0x28 0x13 0x02 0xA3 Configuration last modified by 0.0.0.0 at 3-1-93 00:55:32 Local updater ID is 0.0.0.0 (no valid interface found) Cat3560-4(config)#do sh vtp status VTP Version : running VTP2 Configuration Revision : 4 Maximum VLANs supported locally : 1005 Number of existing VLANs : 11 VTP Operating Mode : Client VTP Domain Name : ipexpert VTP Pruning Mode : Enabled VTP V2 Mode : Enabled VTP Traps Generation : Disabled MD5 digest : 0x44 0xD5 0x1F 0x00 0x28 0x13 0x02 0xA3 Configuration last modified by 0.0.0.0 at 3-1-93 00:55:32

2.4

Configure any interfaces connecting the switches together to appear as one link to STP per neighbor. If either of the interfaces is damaged, the switches should manage one-way links. Do not use industry standards, but make sure these links can negotiate their setup.  Consult the diagram here for assistance on this. For an etherchannel to be setup, the links must be the same. On the ProctorLabs racks anyway, there are also some GigabitEthernet links between some switches. These cannot be added into the etherchannel configuration, so go ahead and shut those down.  Plan your etherchannel as well. In some versions of IOS on many switches, the etherchannel number must match on both sides in order to come up properly. Rather than needing to think about whether you are using one of those releases or not, it's recommended just to use the correct pairing of etherchannel numbers.

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R&S_Volume_1_DSG_v11.0_Lab2  

IPexpert’s Detailed Solution Guide for the Cisco® CCIE™ v4 Routing & Switching Lab Exam Volume 1 At the beginning of each section, you w...