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inter vlan issue


i have 2 networks,these networks are in different core switch,i created different vlans in both switch,now inter vlan is not working what is the solutions

6 replies

Userlevel 4
Hi Ranjith,

If core switch is Extreme device, make sure ipforwarding is enabled on both the VLANS.
Hi Ranjith!
It seems to be "enable ipforwarding" and "enable ipforwarding vlan " is your solution.
Don't forget to place an ip address on both vlans. They mast be from different subnets.
Userlevel 2
Hi Ranjith, Don't forget to route between core switches and make static routings for each vlan, or you can use dynamic routing protocol for advertising each vlan network. Best regards,
ip forwarding is enabled.route is not configured.can you please explain the route configuration
Userlevel 2
Ranjith wrote:

ip forwarding is enabled.route is not configured.can you please explain the route configuration

Hi Ranjith, This URL might be helpful. https://gtacknowledge.extremenetworks.com/pkb_mobile#/articles/en_US/How_To/Getting-started-with-OSPF-on-EXOS Best regards,
Where links between core switches. What configuration they have?

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