Huawei
H12-821_V1.0 · Question #254
H12-821_V1.0 Question #254: Real Exam Question with Answer & Explanation
The correct answer is A. When BGP selects a route, it cannot be optimized according to the conditions, it will automatically carry out load sharing. See the full explanation below for the reasoning.
Question
Which of the following descriptions about BGP route optimization is correct?
Options
- AWhen BGP selects a route, it cannot be optimized according to the conditions, it will automatically carry out load sharing
- BWhen BGP receives multiple routes to the same destination, it will select the optimal route according to the routing rules, and then deliver the optimal route to the IP routing table.
- CBGP compares the originality of routes strictly according to the sequence when selecting routes. If the optimal route can be selected through the previous attributes, the later comparison cannot be judged.
- DIn the process of BGP route selection, the route originality of each route is compared in order. If the optimal route can be determined through the previous attribute comparison, the subsequent attribute comparison will not be performed.
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