Provide Huawei H12-831_V1.0-ENU Dumps Updated Feb 05, 2024 With 265 QA’s [Q156-Q179]

Q156. Network administrator A wants to use AS-Path Filter to match the BGP routing attribute AS_PATH[100200300]. Network administrator A sorts out the four configurations in the figure. Which of the following configurations can meet the requirements of network administrator A?

Q157. Regarding the cause of the dual-master failure of the VRRP backup group, which of the following is the most unlikely?

Q158. During 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 Moni tor terminal no longer pop up the debug message? (Multiple choice)

Q159. From this figure, it can be known that

Q160. If you are faced with a complex network failure, and after evaluation, it is considered that the troubleshooting cannot be completed in a short time, and at this time the user urgently needs to restore the availability of the network, then which is the correct approach?

Q161. Part of the configuration of R1 is as follows. Which of the following statement about IS-IS on R1 is correct? (Multiple choice)

Q162. What characteristics must a high-risk operation plan have?

Q163. As shown in the figure, OSPF is deployed in a campus, and Area 1 is deployed as an NSSA are a. In the case of missing header, R2 will automatically generate a missing header route of Type 7 LSA and flood it in the NSSA area

Q164. Configuring DHCP Snooping can be used to prevent imitators from attacking. Which of the following steps should be included in the configuration process? (Multiple choice)

Q165. Which of the following statements about VLAN aggregation is true?

Q166. When there are multiple redundant links in the IS-S network, multiple equal-cost routes may appear.
Regarding equal-cost routes in an IS-IS network, which of the following descriptions is wrong?

Q167. As shown in the figure, all interfaces of the router enable OSPF. Which of the following statements is correct?

Q168. The Router LSA of a router is shown in the figure. Which of the following statements is wrong?

Q169. According to this picture, what can we judge? (Multiple choice)

Q170. A campus has deployed IPv6 for service testing. In the early stage of deployment, engineers wanted to achieve network interoperability through IPv6 static routes. When creating an IPv6 static route. You can specify both the outbound interface and the next hop, or only the outbound interface or only the next hop.

Q171. What is the value of the linkage between OSPF and BFD?

Q172. Link LSAs of OSPFv3 are propagated throughout the area.

Q173. Network administrator A wants to use the AS-Path Fiter to match the routing entries of the BGP routing attribute AS_PATH [100 200 300]. Network administrator A sorts out the four configurations in the figure. Which of the following configurations can satisfy network administrator A’s requirements? Require?

Q174. CutoverThe previous information collection can be used to determine whether the services before and after the cutover are normal.

Q175. What check items can be set in IPSG? (Multiple choice)

Q176. What are the wrong statements about OSPF’s Router LSA and Network LSA?

Q177. As shown below:

Q178. When troubleshooting the EBGP neighbor relationship, you found that two directly connected devices use Loopback ports to establish a connection, so execute display current-configuration configuration bgp to view the configuration of peer ebgp-max-hop hop-count. Which of the following statements is correct?

Q179. EGP authentication can prevent illegal routers from establishing neighbors with BCP routers. BCP authentication can be divided into MD5 authentication and Keychain authentication. Which of the following BGP messages will carry BCGP Keychain authentication information? ((Multiple choice)