What are two uses of the AS Path attribute?（） (Choose two.)A、route selectionB、loop avoidanceC、determining equal cost paths for reachabliltyD、defining the application of other BGP attributes
What are two uses of the AS Path attribute?（） (Choose two.)
- A、route selection
- B、loop avoidance
- C、determining equal cost paths for reachablilty
- D、defining the application of other BGP attributes
相关考题：
What are two purposes of the RSVP signaling protocol when configuring MPLS Label－Switched Paths (LSPs)? ()(Choose two.) A. to perform a label push operationB. to track the status of signaled LSPsC. to perform longest-match route lookupsD. to reserve resources, such as labels and path information
What are two uses of the AS Path attribute?() (Choose two.) A. route selectionB. loop avoidanceC. determining equal cost paths for reachabliltyD. defining the application of other BGP attributes
What are two alternatives to configuring a full mesh of IBGP peers within your AS? ()(Choose two.) A.multihopB.communitiesC.confederationsD.route reflection
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.
When defining an application for AppFlow acceleration, which two must be configured on the WX device?()(Choose two.) A. Define application type.B. Enable AppFlow for the application.C. Enable monitoring for the application.D. Define source and destination IP addresses.
What are two purposes of the AS_PATH attribute?() A. route selectionB. loop avoidanceC. determining equal cost paths for reachabliltyD. defining the application of other BGP attributes
Which two BGP attributes are incorporated for loop prevention within an AS using a route reflection configuration? () A.AB.BC.CD.D
A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes.Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）A. paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHB. paths for which the NEXT_HOP is inaccess ibleC. paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHD. paths for which the NEXT_HOP is accessibleE. paths that are marked as synchronized in the show ip bgp outputF. paths that are marked as not synchronized in the show ip bgp output
How will router A choose a path to the 10.1.2.0／24 network when different routing protocols are configured (Choose three.)()。 A.If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.B.If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.C.If EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.D.If EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.E.If EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.F.If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。A、It establishes a static route to the 172.16.3.0 networkB、It establishes a static route to the 192.168.2.0 networkC、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkD、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4E、It uses the default administrative distanceF、It is a route that would be used last if other routes to the same destination exist
When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?（）A、local preferenceB、MEDC、weightD、or iginE、next - hopF、AS - path
Which two statements about the bgp deterministic-med and bgp always-compare-med commands are true？（）A、The bgp deterministic-med command is used to influence the BGP route selection process to cause the MED attribute to have higher precedence over the AS path lengthB、The bgp always-compare command is used to influence the BGP route selection process to cause the MED attribute to have higher precedence over the AS path systemC、Enabling the bgp deterministic-med command ensures the comparison of the MED variable when choosing routes advertised by different peers in the same autonomous system.D、Enabling the bgp always-compare-med command ensures the comparison of the MED variable for paths from neighbors in different autonomous systems.E、The bgp deterministic-med and bgp always-compare-med commands are enabled by defult.
A router is running BGP and receives more than one route for a particular prefix. Assume all the routes for this prefix have the same attributes. Which three path features would be reasons be for the rou ter to ignore some of the routes and not consider them as candidates for the best path?（）A、paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHB、paths for which the NEXT_HOP is inaccess ibleC、paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATHD、paths for which the NEXT_HOP is accessibleE、paths that are marked as synchronized in the show ip bgp outputF、paths that are marked as not synchronized in the show ip bgp output
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.
When defining an application for AppFlow acceleration, which two must be configured on the WX device?（）(Choose two.)A、Define application type.B、Enable AppFlow for the application.C、Enable monitoring for the application.D、Define source and destination IP addresses.
Which two reflect best practices for client peering sessions in a BGP route reflection network? （）(Choose two.)A、peer with route-reflectors within the clusterB、peer with route-reflectors outside the clusterC、peer with route-reflector-clients within the clusterD、peer with route-reflector-clients outside the cluste
What are two purposes of the RSVP signaling protocol when configuring MPLS Label-Switched Paths (LSPs)? （）(Choose two.)A、to perform a label push operationB、to track the status of signaled LSPsC、to perform longest-match route lookupsD、to reserve resources, such as labels and path information
What is the role of route preference?（）A、It is used to determine which route should become active.B、It is used to select which routing table to use for forwarding.C、It is used to determine what routes to accept into the routing table.D、It is used to select the best route between multiple equal cost paths.
What are two purposes of the AS_PATH attribute?（）A、route selectionB、loop avoidanceC、determining equal cost paths for reachabliltyD、defining the application of other BGP attributes
What is the role of route preference?（）A、It is used as a tiebreaker when the same prefix is available through multiple protocols.B、It is used to determine the preferred path to a given destination.C、It is used to select the best route between multiple equal-cost paths.D、It is used to select which routing table to use for forwarding.
What are two alternatives to configuring a full mesh of IBGP peers within your AS? （）(Choose two.)A、multihopB、communitiesC、confederationsD、route reflection
多选题What are two purposes of the AS_PATH attribute?（）Aroute selectionBloop avoidanceCdetermining equal cost paths for reachabliltyDdefining the application of other BGP attributes
多选题What are two uses of the AS Path attribute?（） (Choose two.)Aroute selectionBloop avoidanceCdetermining equal cost paths for reachabliltyDdefining the application of other BGP attributes
单选题What is the role of route preference?（）AIt is used as a tiebreaker when the same prefix is available through multiple protocols.BIt is used to determine the preferred path to a given destination.CIt is used to select the best route between multiple equal-cost paths.DIt is used to select which routing table to use for forwarding.
多选题How will router A choose a path to the 10.1.2.0/24 network when different routing protocols are configured (Choose three.)（）。AIf RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.BIf RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.CIf EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.DIf EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.EIf EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.FIf EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.
多选题What are two advantages of BGP route aggregation?（） (Choose two.)AIt can reduce routing table size.BIt allows for optimal route selection.CIt can reduce the number of routing updates.DIt always shortens the attribute list for the aggregated route.