Which channel group mode must you configure on both ports to enable a static EtherChannel?Question 10Select one:ActiveNewOnPassiveAuto

To enable a static EtherChannel, you must configure the same channel group mode on both ports. In this case, the correct option is "On."

Explanation

1. Active: This mode is used for LACP (Link Aggregation Control Protocol) which is a dynamic method. It requires negotiation between the ports, hence both ports cannot be simply set to this mode for a static EtherChannel configuration.

2. Passive: Similar to Active, this mode is also LACP. It waits for the other side to initiate negotiation, which again is not suitable for a static EtherChannel.

3. Auto: This mode applies to PAgP (Port Aggregation Protocol), another dynamic method which also negotiates the channels automatically, making it inappropriate for a static setup.

4. On: This mode forces the ports to form a channel without requiring any protocols for negotiation. This makes it the right choice for a static EtherChannel configuration.

Final Answer

To enable a static EtherChannel, you must configure the channel group mode on both ports to On.