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web links with java commands dont work with a VLAN implementation

My network consists in one 2950 switch with 2 vlan's, one to access my corporate network and the other to directly access de internet, with a 802.1q trunk i forward the traffic of both vlans to the internet with a cisco 1760 one encrypted and the second just uses nat.

The conectivity is OK for both access, but when the users of the remote corporate vlan use SOME links (java links) they don't work.

I tried just conecting one corporate user directly to the router 1760 and configured just the remote access, and all links seems to work fine.

I guess this problem has something to do with the 802.1q frame tagging. I need to know how 802.1q can cause this and a solution of course. Thanks for all your help.


Re: web links with java commands dont work with a VLAN implement

not sure fo the issue, check out the following link for a sample configuration of 802.1Q trunking between catalyst L2 fixed configuration switches and a router :

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