Contact US

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

3com 5500g vlans and gateway out

3com 5500g vlans and gateway out

3com 5500g vlans and gateway out

I have 5500g
unit which is our core router.
We are in process of adding another /23 subnet to our site.
Currently we have /23 on vlan 1 configured all the routing on that vlan works fine
I have set up vlan 3 for the new /23 network
I have setup upd-helper an dhcp relay and clients on vlan 3 can connect succefully to dhcp however they can not ping to vlan1 or get out to internet
here snips of my config
dhcp-server 1 ip
dhcp-server detect
router id
udp-helper enable
interface Vlan-interface1
ip address
ip forward-broadcast
interface Vlan-interface3
ip address
dhcp-server 1
ip route-static preference 60
ip route-static preference 60
i STATIC 60 0 Vlan-interface1 DIRECT 0 0 Vlan-interface3 DIRECT 0 0 InLoopBack0 DIRECT 0 0 Vlan-interface1 DIRECT 0 0 InLoopBack0 DIRECT 0 0 InLoopBack0 DIRECT 0 0 InLoopBack0
What am I missing

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members! Already a Member? Login

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close