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質問 1：
From the user's point of view, any phenomenon that affects the business can be defined as a fault.
A. False
B. True
正解：B
質問 2：
OSPFv3 adopts the same route advertisement method as OSPFv2: it is advertised through the network command in the OSPFv3 area view.
A. TRUE
B. FALSE
正解：B
質問 3：
Traditional BGP-4 can only manage IPV4 unicast routing information. MP-BGP extends BGP-4 in order to provide support for multiple network layer protocols. The feature that MP-BGP supports for IPv6 unicast networks is called BGP4+, and BGP4+ carries the next hop address information of the route through the Next Hop attribute.
A. False
B. True
正解：A
質問 4：
To speed up the detection of link failures in IS-IS networks, you can associate IS-IS with BFD.
A. TRUE
B. FALSE
正解：A
質問 5：
After the cutover is completed, what items generally need to be checked? (Multiple choice)
A. Software Version
B. Control Plane Entries
C. Data flow
D. Physical topology
正解：B,C
質問 6：
When MPLS is deployed in the network and the network layer protocol is IP, the route corresponding to the FEC must exist in the IP routing table of the LSR, otherwise the label forwarding entry of the FEC will not take effect.
A. TRUE
B. FALSE
正解：A
質問 7：
Regarding the role of ping and tracert, which of the following statements is correct?
A. ping verifies the reachability from the local end to the peer end, it does not mean that the peer end to the local end must be reachable
B. Ping detects the two-way reachability of the correct end through the one-way icmp echo request message
C. Tracert must be able to trace the IP address of each hop from the source to the destination
D. tracert has the same function as ping, but the name is different
正解：A
質問 8：
If the sticky MAC function is enabled on an interface, what is the number of MAC addresses learned by the interface by default?
A. 5
B. 1
C. 10
D. 15
正解：B
From the user's point of view, any phenomenon that affects the business can be defined as a fault.
A. False
B. True
正解：B
質問 2：
OSPFv3 adopts the same route advertisement method as OSPFv2: it is advertised through the network command in the OSPFv3 area view.
A. TRUE
B. FALSE
正解：B
質問 3：
Traditional BGP-4 can only manage IPV4 unicast routing information. MP-BGP extends BGP-4 in order to provide support for multiple network layer protocols. The feature that MP-BGP supports for IPv6 unicast networks is called BGP4+, and BGP4+ carries the next hop address information of the route through the Next Hop attribute.
A. False
B. True
正解：A
質問 4：
To speed up the detection of link failures in IS-IS networks, you can associate IS-IS with BFD.
A. TRUE
B. FALSE
正解：A
質問 5：
After the cutover is completed, what items generally need to be checked? (Multiple choice)
A. Software Version
B. Control Plane Entries
C. Data flow
D. Physical topology
正解：B,C
質問 6：
When MPLS is deployed in the network and the network layer protocol is IP, the route corresponding to the FEC must exist in the IP routing table of the LSR, otherwise the label forwarding entry of the FEC will not take effect.
A. TRUE
B. FALSE
正解：A
質問 7：
Regarding the role of ping and tracert, which of the following statements is correct?
A. ping verifies the reachability from the local end to the peer end, it does not mean that the peer end to the local end must be reachable
B. Ping detects the two-way reachability of the correct end through the one-way icmp echo request message
C. Tracert must be able to trace the IP address of each hop from the source to the destination
D. tracert has the same function as ping, but the name is different
正解：A
質問 8：
If the sticky MAC function is enabled on an interface, what is the number of MAC addresses learned by the interface by default?
A. 5
B. 1
C. 10
D. 15
正解：B
远野** -
入り口の入り口である基本的なところまで説明してありとても解りやすいと思いました、買ってよかったですPass4TestさんのH12-831-ENU問題集を使って独学合格しました。