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New Member

ACL

If I wish to have an acl to prevent a specific vlan from talking to others, on what interface do I apply the acl. do i apply directly on the outgoing on the vlan interface i wish to restrict?

TIA,

R

2 REPLIES
New Member

Re: ACL

Hall of Fame Super Blue

Re: ACL

Hi

If you are looking to restrict one vlan talking to a lot of other vlans then your best bet is to apply the access-list on source vlan (ie the one you want to restrict traffic from) in the inbound direction.

Outgoing traffic on a vlan interface is traffic going to one of the machines on that vlan. Inbound traffic on a vlan interface is traffic originating from clients on that vlan.

HTH

Jon

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