HP
HPE6-A45 · Question #45
The network administrator enters the commands shown in Exhibit 2, and Switch-1 and Switch-2 exchange keepalive messages. What is the expected behavior if Switch-1 later fails to receive keepalive…
The correct answer is B. After two consecutive missed keep-alive packets, Switch-1 disables interface 1, and the interface stays disabled until the issue is fixed. See the full explanation below for the reasoning.
Question
The network administrator enters the commands shown in Exhibit 2, and Switch-1 and Switch-2 exchange keepalive messages. What is the expected behavior if Switch-1 later fails to receive keepalive messages from Switch-2?
Options
- ASwitch-1 disables interface 1 for 10 seconds, and then re-enables it. The same process repeats twice, if the keepalives are not received before the interface re-enables.
- BAfter two consecutive missed keep-alive packets, Switch-1 disables interface 1, and the interface stays disabled until the issue is fixed.
- CAfter five consecutive missed keep-alive packets, Switch-1 resets switch-1 and is up 100% of the time after the issue is fixed.
- DSwitch-1 disables interface 1 for 10 seconds and then re-enables it. The interface continues to be re-enabled and disabled every 10 seconds until the issue is fixed.
How the community answered
(32 responses)- A3% (1)
- B75% (24)
- C6% (2)
- D16% (5)
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