QuestionQ219
Routing Policy and Manipulation
Refer to the exhibit. Following a recent network implementation project, customer A is conducting stress testing to confirm network redundancy at the branch office connected to R4. When the link from R2 is shut down as shown, the SLA tracking object fails and the cost of the link between R2 and R4 rises to 100. However, a traceroute from a PC in the branch office indicates that traffic to HQ is still routed through R2. Which solution resolves the issue and optimizes traffic flow through R3 without introducing operational overhead?
- A Use multiarea adjacency to extend Area 10 to the link between R2 and R3.
- B Create a virtual channel from R3 to R4.
- C Configure two OSPF processes on R2 and R3 and redistribute traffic between them.
- D Redistribute routes from BGP to OSPF as type E1.
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