This page was exported from IT certification exam materials [ http://blog.dumpleader.com ] Export date:Fri Jan 31 19:50:15 2025 / +0000 GMT ___________________________________________________ Title: [Q13-Q27] H12-891_V1.0 100% Guarantee Download H12-891_V1.0 Exam PDF Q&A [Jan 14, 2024] --------------------------------------------------- H12-891_V1.0 100% Guarantee Download H12-891_V1.0 Exam PDF Q&A [Jan 14, 2024] Get H12-891_V1.0 Actual Free Exam Q&As to Prepare for Your Huawei Certification NO.13 The following is the correct description of the aggregation of BGP (radio).  After you configure the Aggregate ipv4-address mask, only aggregate routes are published, not detail routes.  For IPv6 routing, BGP supports manual aggregation and automatic aggregation.  BGP enables automatic aggregation by default.  Routes in the BGP local route table can be manually aggregated. NO.14 When the load is an ICMPv6 message, what is the numeric value of the Next Header field in the IPv6 header if the presence of an extended header is not taken into account?  58  78  55  68 NO.15 The correct description of the scene shown in the following figure is:  LSDB  R1, which exists in both Level-1 and Leve-2, can ping the interface address of R2 loopback0  R there is a route to R2 loopback0 100  No neighbor relationship can be established between R1 and R2 NO.16 What is the following correct for the process of registering the source-side DR with RP in PIM-SM?  Encapsulated in the registered message is multicast service data  RP sends a registration stop message as soon as it receives the registration message.  Registered messages are used to build the RPT tree between source DR and RP  Registered packets are multicast packets. NO.17 Why is BGP an enhanced distance vector routing protocol?  According to the routing rules of BGP routing, the route with lower MED is preferred  BGP uses the ASPATH attribute to record all autonomous system numbers that a route passes through into an AS list, and based on that attribute, routes with shorter AS-PATH are preferred  NEXT_HOP is a recognized mandatory attribute  BGP cannot accept routes that carry a local AS number in the AS_PATH NO.18 There is no routing protocol running on the router HW and only one default route reaches the remote network.On the router job with the extension Ping remote file server address 105401. The result of Ping on the router job is presented as “Request time.” out”? Based on the above description, the error in the following analysis is?  Router HW’s next hop router does not have a path to the destination address  Ping is successful, but congestion occurs on the path to the destination address  ICMP packets can reach the destination address But the destination device failed to reply  Router HW does not have a legitimate route to the destination address  There is a firewall in the remote destination network, and no ICMP traffic is allowed NO.19 The following statement about isis a route leak of ISIS is correct?  Route leaks for ISIS must be deployed on Level-1 routers  Route disclosure for ISIS is turned on by default.  Route disclosure for ISIS avoids suboptimal paths.  Route leaks for ISIS can only be applied to IPv4 environments. NO.20 ?? ipIp- prefoi p prefierame lndeindeoxrunmber)( pemit demy)ip+4adrssmasklengh gratrequa grater-cqual abel]lescqualesequl ole) for * Pprefofiier? If a pre-list of tooequal has been specified, but the greater-equal has not been specified, then how much of the prefix’s range is sufficient?(). Radio neck).  [0, less-equal-value]  [mask-length, less-equal-value]  [less-equal-value,32]  No limit NO.21 The switch can suppress traffic by suppressing traffic and extremely other failures can affect operations, which of the following traffic suppression configurations is the wrong configuration  [Quidway] wan 10 [Quidway-wan10] multicast-suppression 1000 [Quidway-van10] quit  [Qudway ineface gigabtethemnet /0’1[Quidway-GigabitEfthemetO0/O/1]multicast-suppression 80TQuidway-GigabitEthernet0/0/1]quit  Quidway inteface gigabiethenet ou0/1[Quidway-GigabtEthernet/0/1J,broadcast-suppression 80 IQuidway-GigabitEthernet//1]Jqut  [Quidway] icmp rate-limit enable [Quidway] icmp rate-limit total threshold 20  [Quidway ] wan 10 [Quidway-wani0] broadcast-suppression 1000 [Quidway-van10] quit NO.22 The message types of ISIS mainly include SNP, IIH, and LSP  True  False NO.23 In a shared network, what mechanism does PIM-SM use to prevent duplicate traffic?( Single choice questions).  Register mechanism  BSR/RP mechanism  Assert mechanism  Join/Prune mechanism NO.24 Which IPV6 address would you ping to confirm that OSPFv3 is capable of pastoring unicast messages over the link?  Site local Multicast  Anycast Address  Global Address of the link  Unique Local Add  Link Local Address NO.25 MACsec provides users with secure MAC layer data sending and receiving services. Which of the following is not a service available by ACsec?  User data encryption  Data source authenticity verification  Integrity check  Controllability check NO.26 In order to configure M4, you first need to define a RADIUS server, which is defined as follows:Huawei]radius-server template EXAM[Huawei-radius-EXAM]radius-servershared-key cipher HUAwei123(Huawei-radius-EXAM]radus-server authentication 10766661812(Huawei-radius- EXAM]radius-server authorization 10766661812[Huawei-radius-EXAM]radius-server accounting 10766661813 (Huawei-radius EXAM]radius-server retransmit 2  True  False NO.27 QinQ technology is a technology that extends the VLAN space by adding a layer of 8021Q tag messages to the extended VLAN. The function of space, the following statement about QInQ is mispronounced?  basic QinQ is implemented based on the interface orientation  QinQ increases the number of VLANs to 4095*4095  Flexible QinQ can be based on different inner layerS Tag and different outer layers of Tag, for user VL The division of AN is more granular  QinQ technology enables private VLANs to pass through the public Network  Loading … Huawei H12-891_V1.0 certification exam is a prestigious and valuable credential that recognizes professionals who have a deep understanding of data communication technologies. HCIE-Datacom V1.0 certification is ideal for those who are looking to advance their careers in the field of data communication and networking and who want to demonstrate their expertise to potential employers.   H12-891_V1.0 Questions Truly Valid For Your Huawei Exam: https://www.dumpleader.com/H12-891_V1.0_exam.html --------------------------------------------------- Images: https://blog.dumpleader.com/wp-content/plugins/watu/loading.gif https://blog.dumpleader.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2024-01-14 13:21:22 Post date GMT: 2024-01-14 13:21:22 Post modified date: 2024-01-14 13:21:22 Post modified date GMT: 2024-01-14 13:21:22