Exam Name: | HCIP-Datacom-Core Technology V1.0 | ||
Exam Code: | H12-821_V1.0 Dumps | ||
Vendor: | Huawei | Certification: | HCIP-Datacom |
Questions: | 264 Q&A's | Shared By: | riva |
STAs stay on different subnets before and after Layer 3 roaming. To enable the STAs to access the original network after roaming, network engineers need to configure user traffic to be forwarded to the original subnet over a CAPWAP tunnel.
BGP is generally applied to complex networks where routes change frequently. Frequent route flapping consumes a large number of bandwidth and CPU resources, and even affects the normal operation of the network. This is an unavoidable problem that cannot be solved in BGP.
BFD provides fast fault detection independent of media and routing protocols. To use this mechanism to detect link connectivity, devices at both ends must support this feature.