Huawei
H12-821_V1.0 · Question #497
H12-821_V1.0 Question #497: Real Exam Question with Answer & Explanation
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Question
In the L2 network of WLAN, which of the following statements about the application of option43 is correct? (Multiple choice)
Options
- AThe command to configure the IP addresses of the active AC and the standby AC in the option43 parameter field of the DHCP server is option43 sub-option 2 ip-address ip-address <1-8>
- BIf the AC provides IP addresses advertised by option 43 does not respond to the AP, the AP will immediately fail to discover the AC
- CAfter configuring the option 43 field, the AP will only send unicast Discovery Request messages to the AC IP address advertised by option 43
- DTo configure the option 43 field, you need to notify the AP of the IP addresses of its active AC and standby AC, and also need to notify the IP addresses of other active AC
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