H12-261_V3.0試験無料問題集（476題）「Huawei HCIE-Routing & Switching (Written) V3.0 認定」

出題：1

Which of the following descriptions about the properties of BGP is correct?

A. Local Prefs are only valid between EBGP peers and are not advertised to third-party ASs.

B. A route can only have one community attribute value.

C. BGP Speaker When the route learned from the EBCP peer is advertised to the IBGP peer, the next hop attribute of the route information is not changed.

D. The AS number of the adjacent AS, listed in the AS in the BGP routing entry_ The far right of the Path list.

正解：C 解答を投票する

出題：2

the following about what is wrong with the description of MPLS BGP VPN?

A. Generally, loopback interface addresses are used to establish stable BGP neighbor relationships between IBGP PEs.

B. BGP SoO is used to prevent from a VPThe route advertised by site N returns to this site through the MPLS backbone network. SoO is an extended community attribute automatically generated by MP-BGP.

C. PE-The route exchange between CEs can use static routes, OSPF multi-instance, IS-IS multi-instance, and EBGP.

D. The TTL field in the label has the effect of preventing loops.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

VLAN L3 Gateway is used to implement different V?The three-layer logical interface of ANW virtual network communication is?

A. NVE interface

B. VLANIF interface

C. VBDIF interface

D. Layer 2 sub-interface

正解：C 解答を投票する

出題：4

Which of the following descriptions about ISIS' LSP fragmentation extension is correct??

A. ISIS score Slice expansion is achieved by adding virtual systems, which can be extended to 1000 virtual systems at most.

B. ISISroad The maximum number of shards that the router can generate is 1024.

C. ISIS's shard extension pairThe Hello package works just as well.

D. Make ISIS routers generate more LSP fragments to carry more ISISinformation.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Assuming that the neighbor relationship between BGP routers has been established successfully, the configuration on R1 is as shown in the figure. Which router is the route entry 10.10.10.0/24 advertised by R1 delivered to the farthest?

A. R1

B. R4

C. R3

D. R2

正解：C 解答を投票する

出題：6

What is the most efficient way to pass view device alarms via CLI?

A. display interface brief

B. display alarm

C. display clock

D. display current- configuration

正解：B 解答を投票する

出題：7

IPv6 introduces Solicited-Node address, the following description about this address is correct: ( confirmed)

A. If Solicited is not configured-Node address, the router will automatically generate one on each interface.

B. Solicited on router interface -Node addresses are automatically generated, and there can be more than one.

C. This is a specific address used in ARPv6 to resolve MAC addresses.

D. IPv46 Introducing Solicited-Node address is to support IPv6 multicast.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

The following are about 802.1x authentication. What are the correct statements about RADIUS authentication and HWTACACS authentication?

A. RADIUS authentication and 802.1x authentication are mutually exclusive.

B. Users can use 802.1x authentication to access the network, RADIUS completes authentication.

C. RADIUS authentication and HWTACACS authentication can perform dual authentication for the same user at the same time, which is more secure.

D. RADIUS authentication and WTACACS authentication are mutually exclusive, and dual authentication cannot be performed for the same user at the same time.

正解：B,D 解答を投票する

出題：9

To build a loop-free Layer 2 network, which of the following solutions is optimal?

A. Stacking + Link Aggregation

B. stack+MSTP

C. Link set + MSTP

D. TRILL+MSTP

正解：A 解答を投票する

出題：10

What is the reason that OSPF neighbors cannot be established?

A. The interval for sending Hello packets is inconsistent.

B. The IP address masks of the interfaces are inconsistent.

C. The authentication passwords are inconsistent.

D. Area types are inconsistent

正解：B 解答を投票する

出題：11

In the process of viewing the debug output through the SSH terminal, a lot of information pops up. Which of the following operations can make the monitor terminal no longer pop up the debug message?

A. Open Notepad, enter undo debugging all, copy the command line, paste it into the Monitor interface

B. Exit the current Monitor interface, re-SSH into the device to open a new Monitor interface

C. Open Notepad, enter undo terminal debugging, copy the command line, and paste it into the Monitor interface

D. Open Notepad, enter undo terminal monitor, copy the line command, and paste it into the Monitor interface

正解：A,C 解答を投票する

H12-261_V3.0試験無料問題集「Huawei HCIE-Routing & Switching (Written) V3.0 認定」