ScreenOS Firewalls (NOT SRX)
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Posts: 7
Registered: ‎01-18-2009
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Trunking for different VLANs....

i have one cisco switch and two VLANs are confgured on trunk is carrying the information to a SSG20 bggroup0. how do i create sub -interfaces on SSG 20 to route the traffic back for two VLANs...?

i have created sub-interfaces on bggroup0 with ips, which are the gateways for VLANs but its not working..


please comment on this...



Trusted Contributor
Posts: 192
Registered: ‎10-02-2008
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Re: Trunking for different VLANs....

Is the switch port tagged (802.1q)?  Does the switch port have a default vlan for untagged traffic (if applicable)?


Since you created the sub-if, did you match the vlan to that on the switches?