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In the network shown in the figure, the R1 device is configured with route penetration, then the R1 device sends the LSP of Leve1-2 to R3, so that R3 can learn the entire network route.
In the network shown in the figure, the R1 device is configured with route penetration, then the R1 device sends the LSP of Leve1-2 to R3, so that R3 can learn the entire network route. A . TrueB . FalseView AnswerAnswer: B
Which of the following statement about OSPF neighbor information is incorrect?
Which of the following statement about OSPF neighbor information is incorrect? A . The router id of the neighbor is 2.2.2.2B . This router is MasterC . The address of DR is 10.1.1.1D . The router id of this router is 1.1.1.1View AnswerAnswer: B
A router is running the IS-IS, the output information shown in the figure, which of the following statements is true?
A router is running the IS-IS, the output information shown in the figure, which of the following statements is true? A . The period of the s4/0/0 interface sending llH is 30sB . The circuit-leve1 of the s4/0/0 interface is Level-1C . The Cost value of the s4/0/0 interface is...
When the IPv6 address of the host is configured by using stateless address configuration, and other parameters except the address are obtained through DHCPv6, how to set the M bit and 0 bit in the RA message?
When the IPv6 address of the host is configured by using stateless address configuration, and other parameters except the address are obtained through DHCPv6, how to set the M bit and 0 bit in the RA message?A . M=1, 0=1B . M=0, 0=OC . M=1, 0=OD . M=O, 0=1View AnswerAnswer:...
The default priority of VRRP devices in the backup group is:
The default priority of VRRP devices in the backup group is:A . 0B . 200C . 150D . 100View AnswerAnswer: D
Regarding BGP reliable routing updates, which of the following description of is ture?
Regarding BGP reliable routing updates, which of the following description of is ture?A . BGP works on top of UDP, and the transport layer protocol is 179B . BGP does not need to periodically advertise routing informationC . BGP sends complete routing table information every time a route is updatedD...
Using the authentication in BGP configuration, how to configure?
Using the authentication in BGP configuration, how to configure?A . The same MD5 password must be used between a pair of BGP peersB . All routers in the AS must use the same passwordC . All BGP peers on a router must use the same passwordD . All routers in...
As shown in the figure, in the network running the RSTP protocol, the original root port of SWC fails and the port is in Down state. At this time, which of the following processes will the network go through to achieve stability?
As shown in the figure, in the network running the RSTP protocol, the original root port of SWC fails and the port is in Down state. At this time, which of the following processes will the network go through to achieve stability? A . The standby port on the SWC...
The following is the BGP information output by a router. Which of the following rearding the description of this information is wrong?
The following is the BGP information output by a router. Which of the following rearding the description of this information is wrong? A . The Router ID of the router is 1.1.1.9B . The display bgp network command is used to display the routing information advertised by BGP through the...
When configuring the BGP, if such a warning is generated: " BGPI6ESTABLISHED:OID[oid] The BGP FSM enters the Establishedstate”, which of the following description is true?
When configuring the BGP, if such a warning is generated: " BGPI6ESTABLISHED:OID[oid] The BGP FSM enters the Establishedstate”, which of the following description is true?A . Indicates that the BGP neighbor has been establishedB . The warning message is abnormal and must be dealt withC . Explain that this type...
