Multiple VLANs with Local DNS
Cisco 1800, Cisco router configuration, Cisco VLAN, DNS, DNS configuration, Local DNS, Routers, VLAN, VLAN configuration
Hello Guys, I configured router on a stick with multiple VLAN's in cisco 1800 I noticed this error when add VLAN 5 my local dns won't resolve the URL request, but my first,second & third VLAN's are working fine you can surf to the internet using my local dns. is there a limitation of VLAN's in terms of using local dns? any idea will be appreciated.
thanks;
Joe..
Software/Hardware used:
Software/Hardware used:
ASKED:
May 15, 2009 9:07 AM
UPDATED:
May 15, 2009 1:35 PM
Answer Wiki:
There shouldn't be any issues with local dns. The issue could be a few things:
1. return route to the requesting devices - can the devices get to the remote IP addresses and traffic get back?
2. DHCP helper not configured
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