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!!vlan isolation!!

francisco_1
Level 7
Level 7

‎04-16-2009 01:43 PM - edited ‎03-04-2019 04:24 AM

I have couple of vlans i am routing on our core network. Inter-vlan routing is enable for all vlans but i would like to isolate few of the vlans. I dont want any traffic routed between those vlans. is vrf the way forward? Can vrf completely isolate the vlans traffic?

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Joseph W. Doherty
Hall of Fame
Hall of Fame

‎04-16-2009 03:55 PM

Yes, VRF might be used. The "Lite" variant ties routing table instances to VLANs. Useful if you want multiple routed networks running on the same platforms that don't directly (and normally) "see" each other.

Lots of information can be found starting here: http://www.cisco.com/en/US/netsol/ns658/index.html

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cameron.moody
Level 1
Level 1

‎04-16-2009 10:49 PM

Using private-vlans might be another option as well?

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francisco_1
Level 7
Level 7
In response to cameron.moody

‎04-17-2009 11:51 AM

thanks to you both.

Francisco

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