CCIE Routing and Switching V5.0 Lab考試

Section 1.1: LAN Access

The following requirements were pre-configured.

• VTP is turned off in all switches.
• All required VLAN, including access-ports configuration in all relevant switches are provisioned.
• All required SVI interfaces in all relevant switches (including IP address and subnet mask) are provisioned.

Configure the network in all sites as per the following requirements:

• Access-ports must immediately transition to the forwarding state upon link up, as long as they do not receive a BPDU. Use the minimal number of commands per switch to enable this feature.
• If an access-port receives a BPDU, it must automatically shutdown. Use the minimal number of commands per switch to enable this feature.
• Ports that were shutdown must attempt to automatically recover after 10 minutes.
• None of the switches may generate a TC when any of access ports goes down.

Section 1.2: LAN Distribution

• Configure the headquarters’ network, as well as the large and medium office networks as per the following requirements:
• All trunks must always use dot1Q encapsulation.
• Negotiation of trunking protocol must be disabled in all switches.
• Distribution switches (SW300, SW301, SW400, SW401, SW500, SW501) must initiate etherchannel negotiation using LACP.
• Access switches (SW310, SW410, SW510) must never initiate etherchannel negotiation.
• Configure layer 2 etherchannels’ number as shown in the “Diagram 1: Main topology” and “Diagram 5: Layer 2 Connections” (that is, use only Po1 and/or Po2).
• Ensure that all ports included in etherchannels are effectively in use and bundled in the expected channel.
• Access switches must see similar output as shown below:

Section 1.3: LAN Resiliency: Spanning-Tree

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Section 1.4: WAN Switching Technologies

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