更多"What is the default protocol prefer"的相关试题:
[单项选择]What is the default protocol preference for OSPF internal routes?（）
A. 10
B. 15
C. 150
D. 160
[单项选择]What is the default protocol preference for OSPF external routes?（）
A. 10
B. 15
C. 150
D. 160
[单项选择]You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?（）
A. Apply an export policy to OSPF that exports the default route
B. Apply an import policy to OSPF that imports the default route
C. Apply the default-network command to OSPF
D. Apply the redistribute-igp command to BGP
[单项选择]What is the default BGP scanner time？（）
A. 10 minutes
B. 5 minutes
C. 120 seconds
D. 60 seconds
E. 30 minutes
[单项选择]What defines a BGP confederation?（）
A. autonomous-system 64555;confederation 1111 ;
B. autonomous-system 64555; confederation 1111 members [ 64555 64777 ];
C. confederation 64555; autonomous-system 1111 members [ 64555 64777 ];
D. sub-autonomous-system 64555; confederation 1111 members [ 64555 64777 ];
[单项选择]What does a BGP route reflector do when reflecting a route?（）
A. It prepends its cluster identifier to the route's cluster list.
B. It prepends its own originator identifier to the route's cluster list.
C. It replaces the route's cluster identifier with its own cluster identifier.
D. It replaces the route's originator identifier with its originator identifier.
[单项选择]In JUNOS software, what is the only BGP attribute where a higher value is preferred?（）
A. MED
B. origin
C. preference
D. local preference
[单项选择]What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）
A. Advertise with a high MED value all networks that are discovered via external BGP.
B. Set the no - export community attribute on all networks that are advertised externally.
C. Remove the AS - Path information on all routes in the BGP table pr ior to advertising externally.
D. Set the origin code to incomplete for all networks that are discovered via external BGP.
E. Only advertise networks externally if they have been discovered via internal BGP.
F. Use an outgoing distribution list to filte r all networks not originating from inside the autonomous system.
[多项选择]What are two advantages of BGP route aggregation?（） (Choose two.)
A. It can reduce routing table size.
B. It allows for optimal route selection.
C. It can reduce the number of routing updates.
D. It always shortens the attribute list for the aggregated route.
[单项选择]A BGP connection is being established.What happens if the local router and the peer router do NOT have the same hold-time value configured?（）
A. The BGP session does not establish.
B. The hold time is assumed to be infinite.
C. The larger of the two hold-time values is used.
D. The smaller of the two hold-time values is used.
[多项选择]What are the three BGP well-known communities? （）(Choose three.)
A. no-import
B. no-export
C. no-advertise
D. no-export-subconfed
E. no-import-subconfed
[单项选择]By default, to which peers will a BGP router advertise routes learned from IBGP peers?（）
A. all BGP peers
B. all IBGP peers
C. all EBGP peers
D. all MBGP peers
