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You want Site 1 to access three VLANs that are located in Site 2 and Site 3. The customer-facing interface on the PE-1 router is configured for Ethernet-VLAN encapsulation.
What is the minimum number of L2VPN routing instances to be configured to accomplish this task?
The minimum number of L2VPN routing instances required to accomplish this task is three, one for each VLAN: VLAN 200, VLAN 300, and VLAN 301. This is because each VLAN needs its own routing instance to handle the distinct traffic and encapsulation requirements. Therefore, configuring three separate L2VPN routing instances ensures that traffic from each VLAN is properly routed and managed.
Correct answer is 3
Shouldn't be 2? 1 for site2 and 1 for site3? this is not clear for me.
It is a VLAN-CC encapsulation, and it requires 3 L2VPN instances for each VLAN 200, 300 and 301
answer c
I would have thought one, with different site id's ?
I'd says two. One routing-instance for vlan 200 and one routing-instance for VLAN 300 & 301.