GB0-381-ENU 문제 61
필터-정책 필터에 대한 다음 설명 중 옳은 것은?
GB0-381-ENU 문제 62
그림과 같은 네트워크에서는 모든 라우터 간에 동적 라우팅 프로토콜이 활성화되지 않고 고정 경로만 구성할 수 있습니다.
그런 다음 RTE의 올바른 구성은 _________여야 합니다.
그런 다음 RTE의 올바른 구성은 _________여야 합니다.
GB0-381-ENU 문제 63
In the network composed of the following three ASs, AS200 advertises the local network segment route 10.1.1.0/24 to the outside. The main device configuration is shown below.
RTA :
bgp 100
dampening
undo snchronization
peer 1.1.1.1 as-number 200
peer 2.2.2.2 as-number 300
peer 1.1.1.1 ebgp-max-hop 2
peer 1.1.1.1 connect-interface LoopBack0
peer 2.2.2.2 ebgp-max-hop 2
peer 2.2.2.2 connect-interface LoopBack0
RTB :
bgp 200
network 10.1.1.0 255.255.255.0
undo snchronization
peer 10.10.10.10 as-number 100
peer 10.10.10.10 ebgp-max-hop 2
peer 10.10.10.10 connect-interface LoopBack0
The attenuation value of the system is 1000 each time, and the default parameters for attenuation are:
Ceiling Value: 16000
Reuse Value: 750
Reach HalfLife Time(in second): 900
Unreach HalfLife Time(in second): 900
Suppress-Limit: 2000
Then, after the local network segment 10.1.1.0/24 of RTB oscillates continuously for ____ times (and then resumes immediately after interruption), the route will no longer exist on the RTC until the penalty value of the route of RTB is less than ____.
RTA :
bgp 100
dampening
undo snchronization
peer 1.1.1.1 as-number 200
peer 2.2.2.2 as-number 300
peer 1.1.1.1 ebgp-max-hop 2
peer 1.1.1.1 connect-interface LoopBack0
peer 2.2.2.2 ebgp-max-hop 2
peer 2.2.2.2 connect-interface LoopBack0
RTB :
bgp 200
network 10.1.1.0 255.255.255.0
undo snchronization
peer 10.10.10.10 as-number 100
peer 10.10.10.10 ebgp-max-hop 2
peer 10.10.10.10 connect-interface LoopBack0
The attenuation value of the system is 1000 each time, and the default parameters for attenuation are:
Ceiling Value: 16000
Reuse Value: 750
Reach HalfLife Time(in second): 900
Unreach HalfLife Time(in second): 900
Suppress-Limit: 2000
Then, after the local network segment 10.1.1.0/24 of RTB oscillates continuously for ____ times (and then resumes immediately after interruption), the route will no longer exist on the RTC until the penalty value of the route of RTB is less than ____.
GB0-381-ENU 문제 64
There is an entry of 192.168.1.0/27 in the IP routing table of the router. To import it into BGP, which of the following commands should be used?
GB0-381-ENU 문제 65
The networking is shown in the figure. RTA and RTB are located in AS 1001, RTC, RTD, and RTE are located in AS 1002. AS 1001 advertises BGP routes 11.11.11.0/24 to AS 1002. The main BGP configurations of RTC and RTD are as follows, if RTE , RTC's interconnection link is interrupted, RTE visits the 11.11.11.0/24 network segment, which wide area link is the priority to go through?
RTC]
bgp 1002
preference 20 170 200
peerRTA as-number 1001
peerRTD as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 100
RTD]
bgp 1002
preference 20 170 200
peerRTB as-number 1001
peerRTC as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 200
RTC]
bgp 1002
preference 20 170 200
peerRTA as-number 1001
peerRTD as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 100
RTD]
bgp 1002
preference 20 170 200
peerRTB as-number 1001
peerRTC as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 200