400-101無料問題集「Cisco CCIE Routing and Switching Written」

質問 1

Refer to the exhibit.

Which option describes the purpose of the as-set argument of the aggregate-address command?

（A）It provides a list of AS numbers to which the aggregate is advertised

（B）It provides a predefined AS path in the aggregate advertisement that is used to indicate an aggregate prefix

（C）It provides an AS path in the aggregate advertisement that includes the AS numbers of the component members

（D）It provides an AS path in the aggregate advertisement that contains only the local AS number

正解：C 解答を投票する

質問 2

Drag and drop the NAT operations on the left into the correct sequential order on the right.

正解：

質問 3

Which statement about Cisco Express Forwarding is true?

（A）The FIB table and the adjacency table reside on the line cards when Cisco Express Forwarding is enabled

（B）The FIB table resides on the route processor and the adjacency table resides on the line cards when

（C）Cisco Express Forwarding is enabled

（D）Layer 2 next-hop address information is maintained in the FIB table

（E）Layer 2 next-hop address information is maintained in the adjacency table

正解：A 解答を投票する

質問 4

Which two statements about OSPFv3 are true? (Choose two.)

（A）It supports only one address family per instance.

（B）It supports multicast address families for IPv6 only.

（C）It supports the use of a cluster ID for loop prevention.

（D）It supports multicast address families for IPv4 and IPv6.

（E）It supports unicast address families for IPv4 and IPv6.

（F）It supports unicast address families for IPv6 only.

正解：A、E 解答を投票する

質問 5

Refer to the exhibit.

What will be the IP MTU of tunnel 0?

（A）1548

（B）1524

（C）1500

（D）1476

（E）1452

正解：D 解答を投票する

質問 6

Refer to the exhibit.

Which network script automation option or tool is used in the exhibit?

（A）NETCONF

（B）Cisco EEM

（C）REST

（D）Python

（E）Bash script

正解：D 解答を投票する

質問 7

Drag and drop the PPPoE packet type on the left to the corresponding description on the right.

正解：

質問 8

Which attribute is not part of the BGP extended community when a PE creates a VPN-IPv4 route while running OSPF between PE-CE?

（A）OSPF route type

（B）OSPF domain identifier

（C）OSPF network type

（D）OSPF router ID

（E）MED

正解：C 解答を投票する

質問 9

Which feature can a router use to notify other routers that a RIP network has become unreachable?

（A）Split horizon

（B）Route tagging

（C）Route poisoning

（D）Weight

正解：C 解答を投票する

質問 10

Refer to the exhibit.

Which two statements about this CoS mapping are true? (Choose two)

（A）It maps the second queue and first threshold to CoS 3.

（B）It maps the first queue and first threshold to CoS 2 and CoS 3.

（C）It maps CoS values to the transmit queue threshold.

（D）It maps the second queue and first threshold to CoS 2.

（E）It maps the second threshold to CoS and CoS 3.

正解：C、E 解答を投票する

400-101 無料問題集「Cisco CCIE Routing and Switching Written」

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