What are the main components of the SNAP address used by the IS-IS protocol? (Multiple choice)
Correct Answer: B,C,D
Question 232
On an enterprise network, the directly connected interfaces of two OSPF routers are on different network segments and have different masks. To establish an OSPF neighbor relationship between the two interfaces, you can change their network types to which of the following?
Correct Answer: A
Comprehensive and Detailed in-depth Step-by-Step Explanation: To establish an OSPF neighbor relationship, the following conditions must be met: The routers must share a common network segment. Their Hello and Dead intervals must match. Their OSPF network types must be compatible. The IP subnet masks must match. If two OSPF routers are ondifferent network segmentsand havedifferent subnet masks, one solution is to change the OSPFnetwork typetoPoint-to-Point (P2P)on both interfaces. Point-to-Point (P2P): In a P2P network type, OSPF ignores the subnet mask mismatch and establishes the neighbor relationship regardless of the network mask. This is ideal for directly connected links between two routers. NBMA (Non-Broadcast Multi-Access): This network type is used for networks like Frame Relay or ATM, where a single physical interface connects to multiple neighbors. It is not applicable to solving subnet mask mismatches for a single link. P2MP (Point-to-Multipoint): This type treats the link as multiple P2P links. It is mainly used in hub-and-spoke topologies. While it can be configured to solve subnet mask mismatches, it is more complex and less commonly used compared to the P2P type. Broadcast: This type requires all routers on the same segment to agree on subnet masks, so it cannot resolve the subnet mask mismatch issue. Therefore, the correct answer isA. Point-to-point. References: Huawei HCIA-Datacom Study Guide, Chapter on "OSPF Neighbor Relationships". RFC 2328 - OSPF Version 2, Section 10.
Question 233
Among the following options, which routing prefixes meet the following IP-Prefix conditions? (Multiple choice) [HUAWEI] ip ip-prefix test index 10 permit 20.0.0.0 16 greater-equal 24 less-equal 28
Correct Answer: A,E
Question 234
When configuring dual-link hot backup in a WLAN network, the larger the value of the configured AC priority, the higher the actual priority of the AC.
Correct Answer: B
Question 235
Under the VRP platform, which of the description about the default priority of each protocol is correct?
