The following is a partial output configuration of the Huawei router. The correct description about the configuration of this part is:

The following is a partial output configuration of the Huawei router. The correct description about the configuration of this part is: A . When the router advertises its own BGP routes to BGP neighbor 12.12.12.2, it will be allowed to advertise routes from 10.0.0.0 to 10.255.255.255.B . When the router...

February 23, 2018 No Comments READ MORE +

When a router running BGP receives a route with an unreachable next hop, what should I do?

When a router running BGP receives a route with an unreachable next hop, what should I do?A . Send an error message to the router that issued the Update.B . Refused to join the BGP routing table and silently discarded.C . Receive the route and add it to the BGP...

February 18, 2018 No Comments READ MORE +

OSPF supports multiple processes that can run multiple different OSPF processes on the same router, and they are independent of each other. Routing interactions between different OSPF processes correspond to routing interactions between different routing protocols.

OSPF supports multiple processes that can run multiple different OSPF processes on the same router, and they are independent of each other. Routing interactions between different OSPF processes correspond to routing interactions between different routing protocols.A . TrueB . FalseView AnswerAnswer: A

February 17, 2018 No Comments READ MORE +

In the static LACP mode, the correct description of the active link selection is: (Multiple Choice)

In the static LACP mode, the correct description of the active link selection is: (Multiple Choice)A . After a member interface is added to the Eth-Trunk in static LACP mode, the member interface sends the information negotiation active port about the system priority, system MAC address, interface priority, and interface...

February 16, 2018 No Comments READ MORE +

The OSFF NBMA network requires that routers in the network must select DR and BDR; otherwise, they can’t work.

The OSFF NBMA network requires that routers in the network must select DR and BDR; otherwise, they can’t work.A . TrueB . FalseView AnswerAnswer: B

February 13, 2018 No Comments READ MORE +

On the device running MSTP obtain the information as shown in the figure. Note that the status of the port on Ethernet 1/0/13 in Instance 1 is:

On the device running MSTP obtain the information as shown in the figure. Note that the status of the port on Ethernet 1/0/13 in Instance 1 is: A . ForwardingB . DiscardingC . ALTED . NONEView AnswerAnswer: B

February 13, 2018 No Comments READ MORE +

The following is a partial configuration of a router. The correct description about this part of the configuration is:

The following is a partial configuration of a router. The correct description about this part of the configuration is: A . On the 10.0.192.0/8 network segment, the route with a mask length of 18 will be matched to the prefix list, the matching rule is allowed.B . On the 10.0.192.0/8...

February 10, 2018 No Comments READ MORE +

In multicast network environment, if IGMPv2 hosts and IGMPv1 routers (hereinafter referred to as version 2 host and version 1 router) are co-located on the same LAN, how do they work together?

In multicast network environment, if IGMPv2 hosts and IGMPv1 routers (hereinafter referred to as version 2 host and version 1 router) are co-located on the same LAN, how do they work together?A . version 1 router treats the IGMPv2 report as an invalid IGMP message type and ignores it.B ....

February 2, 2018 No Comments READ MORE +

The following statement about OSPF neighbor information:

The following statement about OSPF neighbor information: A . The router ID of this router is 1.1.1.1B . The neighbor's router ID is 2.2.2.2C . The address of DR is 10.1.1.1D . This router is MasterView AnswerAnswer: D

January 24, 2018 No Comments READ MORE +

Port isolation enables the isolation of communication between different ports within the same VLAN of the same switch.

Port isolation enables the isolation of communication between different ports within the same VLAN of the same switch.A . TrueB . FalseView AnswerAnswer: A

January 24, 2018 No Comments READ MORE +