Multiple choice

Refer to the exhibit. R1 is configured for traditional inter-VLAN routing. R1 can ping computer 3 but cannot ping computer 1. What is a possible cause for this failure?

  1. S1 port Fa0/11 is in the wrong VLAN.

  2. R1 does not have an active routing protocol.

  3. The IP address of computer 1 is in the wrong logical network.

  4. Router interface Fa0/0 has the wrong trunk encapsulation type configured.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In traditional inter-VLAN routing, each VLAN must be assigned to the correct switch port. If the port connecting computer 1 (Fa0/11) is in the wrong VLAN, traffic from the router won't reach computer 1 even though it can reach computer 3. The router's subinterfaces are configured for specific VLANs, so the switch port must match the VLAN assignment.

Keep practicing — related questions