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According to this figure, we can judge:
According to this figure, we can judge: A . R4 does not have any IS-IS neighbors B. R4 and ee8c.a0c2.baf3 establish IPv4 and IPv6 IS-IS neighbors C. R4 and ee8c.a0e2.baf3 only establish an IPv6 IS-IS neighbor D. R4 and ee8c.a0c2.baf3 only establish an IPv4 IS-IS neighborView AnswerAnswer: B
Network administrator A wants to use ACL to match only the four routing entries 1, 3.5, and 7 in the figure. How many ACL rules does network administrator A need to configure at least?
Network administrator A wants to use ACL to match only the four routing entries 1, 3.5, and 7 in the figure. How many ACL rules does network administrator A need to configure at least? A . 2 B. 1 C. 4 D. 3View AnswerAnswer: B
According to this picture, we can judge:
According to this picture, we can judge: A . The device type of R3 must be Level-1-2 B. Unable to determine the device type of R3 C. The device type of R3 must be Level-1 D. The device type of R3 must be Level-2View AnswerAnswer: A
The logical topology of the network is shown in the figure. Regarding the transmission of IPv6 routes between the two-way devices, which of the following statements is false?
An engineer uses two routers to test IPV6 services, and simulates the interconnection between the headquarters and branches by running BGP4+. The logical topology of the network is shown in the figure. Regarding the transmission of IPv6 routes between the two-way devices, which of the following statements is false?A ....
Which of the following statements is false when troubleshooting the dual-active failure of the VRRP backup group?
Which of the following statements is false when troubleshooting the dual-active failure of the VRRP backup group?A . There is no need to check whether the switch port that transmits VRRP advertisement packets is in the same VLAN B. Need to check whether the VRRP group IDs on the interface...
All neighbor relationships have been established. How many routing entries exist in the BGP routing table of Client2?
As shown in the figure, Client1 and Client2 serve as clients of RR1 and RR2 at the same time. RR1 and RR2 are in the same Cluster, and R1 has entered 10 routes. It is assumed that BGP is configured correctly. All neighbor relationships have been established. How many routing...
In OSPF, ABR converts all Type 7 LSAs in the NSSA area to Type 5 LSAs.
In OSPF, ABR converts all Type 7 LSAs in the NSSA area to Type 5 LSAs.A . TRUE B. FALSEView AnswerAnswer: B
When troubleshooting the EBGP neighbor relationship, you find that the two directly connected devices use the loopback port to establish a connection, so execute display current-configuration configuration bgp to check the configuration of peer ebgp-max-hophop-count. Which of the following statements is correct?
When troubleshooting the EBGP neighbor relationship, you find that the two directly connected devices use the loopback port to establish a connection, so execute display current-configuration configuration bgp to check the configuration of peer ebgp-max-hophop-count. Which of the following statements is correct?A . hop-count/ must be greater than 2 B....
The routing attributes of the three routing entries are shown in the figure. It is assumed that the next hops of the three routing entries are reachable. When the three routing entries arrive at the BP router in sequence, which routing entry will BGP choose in the end by default?
The routing attributes of the three routing entries are shown in the figure. It is assumed that the next hops of the three routing entries are reachable. When the three routing entries arrive at the BP router in sequence, which routing entry will BGP choose in the end by default?...
According to this picture, we can judge:
According to this picture, we can judge: A . The system ID of R1 is ee8c.a0c2.baf1 B. R1 has both level1-1 and level-1-2 dimension information C. R1 only has link status information of level1-2 D. In the leve1-2 network, there are a total of 8 routersView AnswerAnswer: A
