300-320 Sample Question: 1

Question: 1

Which practice is recommended when designing scalable OSPF networks?

A. Maximize the number of routers in an area.
B. Minimize the number of ABRs.
C. Minimize the number of areas supported by an ABR.
D. Maximize the number of router adjacencies.

Answer: C

642-874 exam retired : New exam code replace with 300-320.

642-874 Sample Question: 19

Question: 19

Which IPv4 multicast technical component measure provides architectural security?

A. IGMP max groups
B. access lists
C. scoped addresses
D. state limit

Answer: C