In Huawei system, Route-Policy can match which of the following parameters? (Multiple choice)

Question

Options

• AOutbound interface for routing information
• BAccess control list
• CPrefix list
• DRouting overhead

• A
  100% (51)

Explanation

All four options are correct because Huawei's Route-Policy is a highly flexible route filtering and attribute manipulation tool that supports matching against a wide range of route attributes. It can match the outbound interface (A) to filter routes learned or advertised via a specific interface, apply ACLs (B) to match routes based on IP address patterns, use prefix lists (C) to match specific network prefixes and their mask lengths, and evaluate routing overhead/metric (D) to match routes by their cost value. Since this is an all-correct multiple-choice question, there are no wrong distractors - every listed parameter is a legitimate if-match clause supported within a Route-Policy node. A helpful memory tip: think of Route-Policy as a swiss-army knife that can inspect nearly any route attribute - interface, ACL, prefix, or metric - using if-match conditions, so when in doubt on the exam, assume Route-Policy can match it unless told otherwise.

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