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Inter vlan routing not working on cisco 3750

Muhammad Younus
Level 1
Level 1

Dear friends I am new in ciso and I have configured inter vlan routing on Cisco 3750 but it does not working. The pcs can ping their respective gate ways but could not ping one another and I can also ping SIV port from all pcs but could not ping the router from pcs.

Kindly help me....

5 Replies 5

Martin Carr
Level 4
Level 4

Have you enabled ip routing and configured the clients correctly?

Martin

Wilson Samuel
Level 7
Level 7

Please check if you see the VLANs have been created in the L-2 as well as check if the SVI of the VLANs are up up .

 

HTH

Nikhil Kapoor
Cisco Employee
Cisco Employee

Hello Mohammad, 

As per the symptoms it looks like no issues from end device to switch. 
It looks like switch is not able to route the traffic. Please check. 

1. If the VLAN are in UP/UP state?
2. Please run " show ip route" and check if you see a routing entry?
3. If not then you want to enable "ip routing"

Also please check if below link helps. Router on stick. 

http://www.cisco.com/c/en/us/support/docs/lan-switching/inter-vlan-routing/14976-50.html

https://learningnetwork.cisco.com/docs/DOC-23481

HTH,
Nikhil 

Syed Imtiyaz
Level 1
Level 1

Dear Mohammed,

kindly check the IOS if it is LAN Base or IP-Base to enable inter VLAN routing on 3750 you need to have IPBASE or IPServices IOS...... if you don't have these IOS upgrade LANBase with IP Base.

hope this resolves your issue...

RobertBoling
Level 1
Level 1

Dr. J.J Wendel, Specialists in Aesthetic Procedures

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