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I need to make 3 vlans to ping one another

jack13371
Level 1
Level 1

Hello I have a problem and I need to connect 3 different vlans that have a full class c address to each other. I am also using a spanning tree which I am allowed to use any address I like so I already set it up. Any help would be greatful. I am not really good packet tracer as I am using an example in my work :/

I added the file that I am using in the Packet tracer.

4 Replies 4

jack13371
Level 1
Level 1

in short

Right now only pcs in their vlans can ping eachother. I need pcs from vlan 5 to ping the other vlans and the same should happen back.

I understand that I need something in my router to make them talk to one another. in the file I listed all the commands that are running at the start. If there is something I need to add please let me know.

Hi Jack,

A small correction on your DHCP scope configuration. It looks like you have configured wrong default gateway's on your DHCP scope.

Your Current Configuration

ip dhcp pool vlan5

network 198.1.253.0 255.255.255.0

default-router 195.1.253.254

ip dhcp pool vlan10

network 198.1.255.0 255.255.255.0

default-router 195.1.255.254

Modified DHCP Scope Configuration

ip dhcp pool vlan5

network 198.1.253.0 255.255.255.0

default-router 198.1.253.254

ip dhcp pool vlan10

network 198.1.255.0 255.255.255.0

default-router 198.1.255.254

Once you correct this verify the PC's are picking the correct gateway address and try pinging between the vlans. That should work.

Regards

Najaf

Please rate when applicable or helpful !!!

Hi Jack,

Yes Just tested the same on your devices and all devices are able to ping each other.

As Najaf said you need to modify the DHCP scope configuration and everything should work.

HTH

Regards

Inayath

jack13371
Level 1
Level 1

Thank you very much. I figured it was a little error. Thanks again!

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