Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

vlan IP address

Hi

I have setup on a catalyst 2900 serie 2 vlan. The default vlan with ID 1 and a ip address setup. I can ping this vlan interface from all my private network.

I setup an ip address on the vlan ID 2 (in its network range) ... but I can not ping this interface hower the vlan is well functionning , machine on this vlan can access outside network using theire gatway.

Is it normal or possible ?

  • Other Network Infrastructure Subjects
1 ACCEPTED SOLUTION

Accepted Solutions

Re: vlan IP address

Hi

In L2 Switches like our 2900 series boxes you cant have more than one L3 interface configured.

Already you have configured an L3 interface which is there with an ip address so it wont allow you to configure one more L3 interface (thatis vlan itnerface with ip address).

If you do so it may automatically disabled/shut the already working L3 interface (whichs Vlan1 in ur case)..

regds

2 REPLIES

Re: vlan IP address

Hi

In L2 Switches like our 2900 series boxes you cant have more than one L3 interface configured.

Already you have configured an L3 interface which is there with an ip address so it wont allow you to configure one more L3 interface (thatis vlan itnerface with ip address).

If you do so it may automatically disabled/shut the already working L3 interface (whichs Vlan1 in ur case)..

regds

New Member

Re: vlan IP address

thanks I understand

333
Views
0
Helpful
2
Replies
This widget could not be displayed.