更多"What is a route filter?（）"的相关试题:
[单项选择]What is a route filter?（）
A. a list of prefixes that can be configured in a policy
B. a single prefix that is configured separately, and can be referenced in a policy
C. a list of prefixes that is configured separately and can be referenced in a policy
D. a single prefix that can be configured within a policy
[单项选择]What is the default route preference value for EBGP?（）
A. 20
B. 100
C. 170
D. 200
[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]What is the default route preference for static routes?（）
A. 0
B. 5
C. 10
D. 170
[单项选择]What does the phrase "en route" mean
A. In a way.
B. By the way.
C. On the way.
D. In the way.
[多项选择]In EIGRP, what kind of route information is stored in the RAM of the router and maintained by way of hello packets and update packets?（）
A. Neighbor Table
B. SRF Table
C. RTP Table
D. Topology Table
E. Query Table
F. Dual Table
[单项选择]What happens when a route does not match any user configured policies?（）
A. The route is rejected.
B. The route is accepted.
C. The route is given a lower priority.
D. The route is sent to the default policy.
[单项选择]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.
[多项选择]What are two instances when a WX device route carves? （）(Choose two.)
A. It occurs every 29 hours.
B. Packet interception mode is enabled.
C. The host is unreachable on the local subnet.
D. The subnet is unreachable using the advertised router.
[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]What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）
A. Route reflectors are not passing updates properly.
B. BGP synchronization has been enabled.
C. The next-hop address is unreachable.
D. No loopback interface has been configured on a router.
[单项选择]Which route filter match type only matches prefixes greater than the defined prefix?（）
A. exact
B. upto
C. longer
D. orlonger
[多项选择]What are two reasons why a route might be hidden?（）
A. route preference
B. routing loop
C. invalid next hop
D. routing policy
