Multiple Choice
In a large enterprise network with multiple data centers and thousands of access devices, OSPF is becoming unstable due to link flapping. The current design has the access devices multihomed to large aggregation routers at each of the data centers. How would you redesign the network to improve stability?
A) Add a layer of regional Layer 3 aggregation devices, but leave the ABR function on the data center aggregation routers.
B) Add a layer of regional Layer 2 aggregation devices, but leave the ABR function on the data center aggregation routers.
C) Add a layer of regional Layer 3 aggregation devices and move the ABR function to the regional aggregation device.
D) Add a layer of regional Layer 2 aggregation devices and move the ABR function to the regional aggregation device.
Correct Answer:
Verified
Correct Answer:
Verified
Q505: As part of the network design, ACME
Q506: Your company requires two diverse multihop External
Q507: Your company is designing a service provider
Q508: You are a network administrator for the
Q509: The Cisco MDS 9000 Series Multilayer SAN
Q511: Open Shortest Path First (OSPF) is a
Q512: Which two items could be used to
Q513: You have created a network design that
Q514: A mobile network operator is designing an
Q515: Which two aspects are considered when designing