Question 26
How much must the MTU be increased when configuring the 802.1q VLAN tag?
Question 27
Why do Cisco MPLS TE tunnels require a link-state routing protocol'?
Question 28
Refer to the exhibit. The link between Office A and Office B is running at 90% load, and occasionally the CPU on router R1 is overloaded. The company implemented QoS for business- critical applications at both offices as a temporary solution. A network engineer must update the R1 configuration to 600 ms to reduce CPU load and limit downtime after connection failure to avoid data loss. Which action meets this requirement?


Question 29
Which utility must be used to locate MPLS faults?
Question 30
A network engineer is configuring RIP as the routing protocol between multiple PEs and CEs. The engineer must avoid advertising the same routes back to their sources. Which action should be performed on the routers to accomplish this task?
