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Inter Vlan

vijaicisco
Level 1
Level 1

Hi.,

I have 2 vlans(vlan20,vlan40)in 3750. I have created Inter Vlan and working fine.now,

i want only vlan40 to have access to vlan20 and not vlan20 to vlan40. plz suggest me an idea to do this.

2 Replies 2

pkhatri
Level 11
Level 11

Howdy,

You need to use reflexive ACLs that will only allow return traffic from VLAN 20 to VLAN 40 ...

Hope that helps - pls rate posts that help.

Regards,

Pareshb

Hi and Thx for the response.

But Reflexive acl didn't work.

I understood and syntax of reflexive acl everything done correctly.no use.

when i config the acl on the in/out of the int vlan20/vlan40, it does n't have access either ways.

but i want only one direction of access.

Regards,

vijai.