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H12-311_V3.0 · Question #383

In the N+1 backup network, which of the following statements about the application of option 43 is correct? (Multiple choice)

The correct answer is A. After the option 43 field is configured, the AP will only send unicast Discovery Request packets to D. The command to configure the IP addresses of the active AC and the standby AC in the option 43. See the full explanation below for the reasoning.

WLAN Planning and Deployment

Question

In the N+1 backup network, which of the following statements about the application of option 43 is correct? (Multiple choice)

Options

  • AAfter the option 43 field is configured, the AP will only send unicast Discovery Request packets to
  • BIf the AC that advertised the lIP address in option 43 does not respond to the AP, the AP will fail to
  • CTo configure the option 43 field, you need to notify the AP of the IP addresses of its active AC and
  • DThe command to configure the IP addresses of the active AC and the standby AC in the option 43

How the community answered

(24 responses)
  • A
    75% (18)
  • B
    8% (2)
  • C
    17% (4)

Topics

#N+1 backup#Option 43#AP discovery#active/standby AC

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