JN0-280 試験問題を無料オンラインアクセス

Which statement is correct about IBGP?

• A.It ensures that duplicate AS numbers are not present in the AS path.
• B.It ensures that the local and remote peers use different AS numbers.
• C.It requires a logical full mesh.
• D.It requires a physical full mesh.

In configuring load balancing on a network router, which aspect is most crucial?

• A.The use of aggregate routes
• B.The selection of multiple equal-cost paths
• C.The number of routing tables
• D.The encryption protocol used

What is the function of the 'Weight' attribute in BGP, and where is it used in the route selection process?

• A.It is a Cisco-specific attribute used to prefer paths from one BGP speaker over another, evaluated before the Local Preference.
• B.It is used to balance load among multiple links and is considered after the MED attribute.
• C.It is used to prioritize routes received from different EBGP peers and is considered before the AS_PATH attribute.
• D.It determines the stability of a route and is checked after the Local Preference attribute.

In OSPF, which command is commonly used to monitor neighbor relationships?

• A.show ospf database
• B.show ospf interfaces
• C.show ip ospf neighbors
• D.show ip route ospf

Referring to the exhibit, which two statements are true? (Choose two.)

• A.The configuration will not pass the commit check.
• B.The BGP group is configured to attempt an EBGP peering session with 192.168.100.2.
• C.The configuration will pass the commit check.
• D.The BGP group is configured to attempt an EBGP peering session with 192.168.100.1.