question AR198

[shirikodama]

It states the correct answer is C, but shouldn't it be B ?

[Kuroneko]

Answers move around, so i'm just going to base it off the answer being G0/0. unsure what B is.

ACLs are applied at the Router level, so G0/48 and G0/1 are thrown out.

Flow of traffic is going from User1 to Internet, so G0/0 outgoing is wrong. Similar to existing configuration, incoming for S1/0.

Leaves outgoing for S1/0 and incoming for G0/0. Both will work, but applying the ACL closer to the source is more efficient.

I believe the answer is correct. Int G0/0 in the incoming direction.

[shirikodama]

Answers move around, so i'm just going to base it off the answer being G0/0. unsure what B is.

ACLs are applied at the Router level, so G0/48 and G0/1 are thrown out.

Flow of traffic is going from User1 to Internet, so G0/0 outgoing is wrong. Similar to existing configuration, incoming for S1/0.

Leaves outgoing for S1/0 and incoming for G0/0. Both will work, but applying the ACL closer to the source is more efficient.

I believe the answer is correct. Int G0/0 in the incoming direction.

My bad, I totally forgot that answers move around. But yes I was referring to either outbound S1/0 or inbound G0/0. Thanks for clearing that up