350-401, 2021.05.13 QUESTION 319 answer is A not D?

greencoffee · 发表于 2021-9-4 05:45:20

本帖最后由 greencoffee 于 2021-9-4 06:32 编辑

SW2 is running PAgP (Cisco Proprietary). "channel-group 1 mode desirable" enables PAgP. "channel-group 1 mode active on" enables LACP.

Please help to check. Thanks.

Refer to the exhibit. Which action resolves the EtherChannel issue between SW2 and SW3?
A. Configure channel-group 1 mode active on both interfaces
B. Configure switchport mode trunk on SW2
C. Configure switchport nonegotiate on SW3
D. Configure channel-group 1 mode desirable on both interfaces
Correct Answer: A

thamky · 发表于 2021-9-4 09:21:30

where is the exhibit ?

greencoffee · 发表于 2021-9-4 11:11:57

tankbig · 发表于 2021-9-5 01:00:50

在channel-group 1里，只有on能解决PAGP 和LACP连通问题。 desirable 是PAGP的， LACP可以是ative, passive和on

greencoffee · 发表于 2021-9-7 02:13:50

tankbig 发表于 2021-9-5 01:00
在channel-group 1里，只有on能解决PAGP 和LACP连通问题。 desirable 是PAGP的， LACP可以是ative, passive ...

Thank you. The answer should be A then, :)

qwer12tyu34 · 发表于 2021-9-9 15:48:56

因为LACP是公有协议所以选A

小夏88 · 发表于 2021-9-14 09:23:56

小夏88 · 发表于 2021-9-14 09:24:01

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[求助] 350-401, 2021.05.13 QUESTION 319 answer is A not D?

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