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Best Practice for where to apply ACL's on a router

ChrisCopley_2
Level 1
Level 1

‎04-16-2007 08:15 AM - edited ‎02-20-2020 09:38 PM

I have a 1760 router with a 4 port ethernet card. It has the Vlan1 int on it for f0/0 in the IOS. I need to apply an ACL to that interface/subnet with the phyical cable in f0/0 and ip range of vlan1. When appling the ACL should I apply it to the physical interface or the Vlan (mgt) interface. What is the best practice and is there any docs on this on cisco?

Thanks

Chris

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2 Replies 2

Richard Burts
Hall of Fame
Hall of Fame

‎04-16-2007 09:59 AM

Chris

The f0/0 is operating as a switch port and as such you can not apply the access list directly to the physical interface. You should apply the access list to the vlan interface.

HTH

Rick

HTH

Rick

ChrisCopley_2
Level 1
Level 1
In response to Richard Burts

‎04-16-2007 10:37 AM

Thanks, that makes sense

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