Multiple vlan on stick with local DNS

Unanswered Question
May 19th, 2009

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.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Jon Marshall Wed, 05/20/2009 - 00:57

Could you post config ?

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


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


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 ?


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


yup from vlan 17 work station i can ping gateway and both my local dns &, 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.




This Discussion