This page was exported from Best Free Exam Guide [ http://free.exams4sures.com ] Export date:Fri Mar 14 21:23:23 2025 / +0000 GMT ___________________________________________________ Title: Pass Huawei H12-891_V1.0-ENU Exam With Practice Test Questions Dumps Bundle [Q306-Q328] --------------------------------------------------- Pass Huawei H12-891_V1.0-ENU Exam With Practice Test Questions Dumps Bundle 2023 Valid H12-891_V1.0-ENU test answers & Huawei Exam PDF Q306. There is an existing router interface serial 0 in OSPF area 1, well will interface Serial 0 is set to silent interface.So what is the impact of this setting?  OSPF establishes usable adjacencies through this junction  OSPF does not join the routes learned from the connector to the local routing table  OSPF does not establish any adjacency relationships through the junction  OSPF receives a route update answer from the neighbor. Q307. Router HW enables OSPF and router HW has the role of ABR and is configured with abr-summary, so which class LSA Will it be aggregated? (Multi-select) (confirmed).  1?LSA  2?LSA  3?LSA  4?LSA  5?LSA Q308. The router port to which the policy is applied has been idle for about 10 seconds, and there is a huge burst of c1 type coming in an instant, so how many bytes will the packets that are colored green?  256K bytes  48128 bytes  32K bytes  80128 bytes Q309. LDP and IGP linkage refers to the release of IGP and TD routes to ensure that LDP and IGP linkage complete network efficiency, so that KGP and LDP maintains a consistent path, minimizing traffic loss, thereby improving the reliability of the entire network.  True  False Q310. Regarding the BGP ring protection mechanism, the following description is correct?  A AS_PATH attribute is used between autonomous systems to prevent ring cats.  The Cluster List property is used for reflector cluster inner ring defense, and the router finds that the Cluster List of route entries contains its own Client lD. The route is rejected  Routes learned from IBGP are not advertised to IBGP neighbors and are used to prevent routing loops inside the AS  You can use the AS_CONFED_SET attribute to prevent loops within a consortium Q311. One of the things you’re doing is compressing the length of ip6 addresses as much as possible . The existing IP6 address is2013xX0C130F006009cO87641308, to be able to make this P6 address more concise, you can compress the IP6 address into which of the following? (Single choice questions).  2013:0:130F:0:0:09CO:876 Answer 130B  2013:130F::9CO:876 Answer 130B  2013:0:130F:0:0:9CO:876 Answer 130B  213::13F::9C:876Answer 13B  2013:0:130F::9CO:876 Answer 130B Q312. Router HW1 and Router HW2 connect Network A and Network B, respectively. As shown in the figure below, if you want to set up an IPsec VPN between router HWI and router HW. (single selection).  rule permit ip source 1921681.10 destination 1921681.20  rule permit ip source 101.1.0000255 destination 1921681.20  rule permit ip source 101.1.0000255 destination 101.20000255  rule permit ip source 1921681.10 destination 101. 20000255  rule permit ip source 101.20 000255 destination 101.1.0000255 Q313. MQC, like PBR-can only be called under the device’s Layer 3 interface.  TRUE  FALSE Q314. Which nationality meets the following two conditions: 1] BGP Router A can choose whether the Ulpdate message is based on the nationality. ( )If Router B receives a Updae message containing a cross-hatch, run-by B does not have an identified solidity, but will also contain a multifaceted] Ulpdate retracts the advertisement to Router C.Router C may recognize and apply this attribute. (Multiple choice questions).  Aggregator  Local_Pref  Multi_Exit_Disc  Community Q315. The Serial Number field of LS is used to detect expired and duplicate LSAs. The field is a 32bt signed integer, so the small serial number is Ox8000000  True  False Q316. WRED is configured on the newly deployed router HW.What is the correct description of the WRED features below? (Multiple choice questions).  WRED can set different drop thresholds and packet loss rates for packets of different priority  When the flow exceeds the minimum threshold, WRED begins to discard all inlet flow (tail drop)  Avoid global synchronization by selectively dropping multiple TCP streams  Low-bandwidth traffic is easier to drop than high-bandwidth traffic Q317. There is an existing router running OSPF HWL, HW1 interface serial0 is published in zone 1, configure commands under the OSPF process nssa default-route-advertise, based on the previous description, infers which of the following options are correct?  When HW1 injects a default route into Zone 1, HW1’s local route table can not contain a single default route  HW1 injects a Type 7 default route into Zone 0  HW1 injects a type 7 default route into zone 1  HW1 injects a Type 3 default route into Zone 1  When HW1 injects a default route into zone 1, HW1’s local route table needs to answer the default route Q318. In RSTP, which port provides a backup path to reach the root node of the spanning tree?What state is the port in?  Root Port and Listening Status  Alternate Port and Forwarding Status  Alternate Port and Learning Status  Designated port and Listening status  Alternate port and Discarding status Q319. When deploying the ISIS protocol in an IPv6 environment, the following statement is correct (single choice).  By default, the DIS priority for broadcast network interfaces at Level-1 and Level-2 is 1  In broadcast networks, IPv4 and. The DIS priority for IPv6 can be set separately  In the same broadcast network. If each router supports both IPv4 and IPv6. The DIS for IPv4 and IPv6 must be the same device  IS-IS is configured under the finger port is ISIS silent, this interface will not send ISIS packets, but will receive ISIS packets Q320. The following statements about the VRRP protocol are correct (multiple choice).  Both VRRPv2 and VRRPv3 support authentication  VRRPv3 does not support authentication, while VRRPV2 does  VRRPv2 only applies to IPv4 networks, and VRRPv3 only applies to IPv6 networks  The owner of the Master IP address has a VRP priority of 255, and all configurable priorities range from 0 to 254 Q321. The following link-LSA for OSPFv3 is correct?  Contains both the link-local address of this interface and all IPV6 prefixes of the same area on this router.  Contains both the link-local address of the interface and all IPv6 prefixes on the interface.  ?Link-LSA???Prefix?Prefixoptions???Ox00,?? Prefix????IPv6??????  The Option field exists in the header of the LSA, not in the data area of the Link-LSA Q322. What check frames can IPSG set?  Out of the interface  MAC address  IP address  VLAN ID Q323. In the forwarding table of the switch, a MAC address can correspond to only one outlet at a time  True  False Q324. The router connects two EBGP neighbors through two parallel Serial cables, what do you do to achieve bidirectional negative sharing between two EBGP neighbors connected by these two parallel Serial cables? (Single choice questions).  Without any method, BGP automatically implements load sharing of traffic across different autonomous systems on the available links  Use the Loopback interface to establish an EBGP neighbor relationship, configure EBGP Muti-hop, configure the Loopback interface as the update source, and then use IGP to implement Equivalent path load sharing between Loopback addresses  Configure the EBGP neighbor relationship with the Loopback interface as the update source, and the IGP in each AS needs to introduce two equivalent paths to the loopback address of the EBGP neighbor; And you need to use the command “next-hop?local”  Use the command “ebgp-load-balance” at both ends  To configure an EBGP neighbor relationship with the Loopback interface as the update source, the IGP in each AS needs to introduce two equivalent paths to the EBGP neighbor loopback address; And the commands “ebgp maxhop” and “next-hop-local” are used Q325. The following statement about EVPN Type5 routing is wrong? (Single choice questions).  Type5 routes carry Layer 3 VNI.  Type5 routing carries both Layer 2 VWI and Layer 3 VNI  The IP Prefix field can carry both host and network segment addresses.  Type5 is an IP prefix route. Q326. All interfaces of the router have OSPF enabled, the Cost value of the link is identified in the figure, and the Loopback0 socket for R2 is advertised in area 1, then Rl reaches 10022/32 with a Cost value of?  50  150  200  100 Q327. As shown below, what routes will R2 learn? (Single choice questions).  R2 can learn the 101.20/24 and 101.30/24 routes.  R2 can learn the 101.1.0/24 route.  R2 can receive an LSP for R1, but cannot join to the routing table.  R2 can learn all routes to R1. Q328. What are the common ways to learn routing in BGP? (Multi-select)  receives neighbor routing information  Introduce static routes  BGP routing for other AS is introduced  Introduced Direct Route  Loading … Huawei H12-891_V1.0-ENU exam covers a wide range of topics related to data communication, including network protocols, routing and switching technologies, network security, and network management. It is a rigorous exam that requires candidates to have a deep understanding of the subject matter and the ability to apply that knowledge in real-world situations. H12-891_V1.0-ENU exam is divided into two parts, a written exam and a lab exam. Candidates must pass both exams to earn the HCIE-Datacom certification. Huawei H12-891_V1.0-ENU exam is an essential requirement for IT professionals who wish to obtain the HCIE-Datacom V1.0 certification. H12-891_V1.0-ENU exam is designed to test the knowledge and skills of IT professionals in the area of data communication networks and covers a wide range of topics. Huawei provides a range of resources to help candidates prepare for the exam, and passing the exam can enhance the career prospects of IT professionals in the field.   Top Huawei H12-891_V1.0-ENU Courses Online: https://www.exams4sures.com/Huawei/H12-891_V1.0-ENU-practice-exam-dumps.html --------------------------------------------------- Images: https://free.exams4sures.com/wp-content/plugins/watu/loading.gif https://free.exams4sures.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2023-07-13 12:33:32 Post date GMT: 2023-07-13 12:33:32 Post modified date: 2023-07-13 12:33:32 Post modified date GMT: 2023-07-13 12:33:32