Multiple vlan on stick with local DNS

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May 19th, 2009
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Hey guys I have some question regarding my routing vlan on stick,I setup VLAN 10,VLAN 11,VLAN 14, & VLAN 15, in cisco 1841 with local DNS 192.168.2.x in linux box, all VLAN's segment user can browse/surf the internet then I make additional VLAN 17 the problem is this VLAN segment user are cannot surf/browse the internet same configuration with my existing VLAN's any idea? thanks.

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Jon Marshall Wed, 05/20/2009 - 00:57
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Could you post config ?


You may want to check your NAT settings on the router. Have you added vlan 17 subnet to NAT ?


Jon

Jon Marshall Wed, 05/20/2009 - 01:18
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Boyet


Which device provides internet connectivity. It is that device that you need to check the NAT setup on.


From a device on vlan 17 can you ping 192.168.2.8 ?


Jon

boyetmolins Wed, 05/20/2009 - 01:43
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Jon


yup from vlan 17 work station i can ping 192.168.2.8 gateway and both my local dns 192.168.2.30 & 192.168.2.31, but one thing I wonder if I use the public ip of my local dns to work station/user he can do browsing its weird.


thanks;

Boyet

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