cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
6281
Views
0
Helpful
16
Replies

3560 switch and internet DNS error

joel75941
Level 1
Level 1

Hi all,

In reference to the following link:Configure InterVLAN Routing on Layer 3 Switches - Cisco

After setting up ip routing on the switch, the router I connected it to was a non-cisco device.  The router definitely has no problem connecting to the internet, and as far as I know the configuration for the switch is correct.  I can:

1) ping other host devices between vlans

2) ping the router's gateway

3) ping out to the internet (yahoo's ip address for example, 46.228.47.115). 

However, I get an error telling me that the DNS server isn't responding, and as such I do not have an internet connection on any of my host devices.  The DNS server used in my static IPv4 config is a basic google DNS 8.8.8.8.  Can anyone help me?  I'm not sure what the problem here could be...thanks.

16 Replies 16

It may be that this product is not capable of doing this.

Are you able to configure it to NAT the additional subnets?

I'm going to try to play with this E1200 some more, but you're right; It's the router. 

I just hooked up an old WRT54G router with the same factory defaults and routing table and it works.  FFS so much time wasted... =/

EDIT:  Thank you both for your time and expertise.  This could've ended horribly for this switch otherwise.