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H12-821_V1.0 · Question #484
H12-821_V1.0 Question #484: Real Exam Question with Answer & Explanation
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Question
Spanning tree improved on the basis of STP, realizing fast convergence of network topology. However, both RSTP and STP are based on a single spanning tree, and there are some shortcomings, such as? (Multiple choice)
Options
- AUnable to achieve load balancing of data traffic in VLAN
- BOne link is blocked from a will only carry one traffic, which will not cause bandwidth waste
- CIt will cause some VLAN paths to fail
- DDo not achieve the algorithm of suboptional path
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