MS 425 DHCP Default gateway

Rm000
Here to help

MS 425 DHCP Default gateway

Hello,

 

I have different L3 intefaces configured on MS425, i want MS425 to run as the DHCP server. The Interface IP configured isn't the default gateway for the specified subnets, how do i specify the DHCP server to include the external default gateway IP in the lease information?

5 REPLIES 5
UCcert
Kind of a big deal

Re: MS 425 DHCP Default gateway

You can’t!

 

Are you able to move the dhcp scopes over to the switches that are the dfg?

Darren O'Connor | uccert.co.uk
https://www.linkedin.com/in/darrenoconnor/

I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.
UCcert
Kind of a big deal

Re: MS 425 DHCP Default gateway

Never tried it but have you tried adding a custom option of 003 (default gateway)?

 

Believe my colleague got this working on a Meraki stack where we needed such a setup 

Darren O'Connor | uccert.co.uk
https://www.linkedin.com/in/darrenoconnor/

I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.
cmr
Kind of a big deal
Kind of a big deal

Re: MS 425 DHCP Default gateway

@UCcert is correct, custom option 3 is your friend.  It works perfectly for us.  In fact I thought @UCcert had set it up...🤣

UCcert
Kind of a big deal

Re: MS 425 DHCP Default gateway

@cmr , you’re right! I remember David asking the same question in fact!

Darren O'Connor | uccert.co.uk
https://www.linkedin.com/in/darrenoconnor/

I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.
Rm000
Here to help

Re: MS 425 DHCP Default gateway

 yes but as the last result

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