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David666 · ‎Aug 26 2024

If you say so. All I know is that I have the option to configure a DHCP relay on a Network that only has MS120 & MS125 switches in it. If it can't do that, I am curious as to why the option is there.

David666 · ‎Aug 26 2024

I don’t understand. You can configure DHCP forwarding on MS125 switches. The option is there under DHCP and Routing. All I am asking is can I set the same IP to be the sender IP in the DHCP forwarder on all the switches, instead of using a different IP for each. This article specifically mentions setting up a DHCP relay on MX/MS switches: https://documentation.meraki.com/General_Administration/Cross-Platform_Content/Configuring_DHCP_Services_on_the_MX_and_MS so I know it is a feature. I am just trying to fins out does the helper for each VLAN need to be a unique IP address, or can I just use the same IP for a specific VLAN on all the switches where helpers are configured.

David666 · ‎Aug 22 2024

When setting up DHCP forwarders, does each switch need its own IP per VLAN as the "forwarding" IP to that DHCP server, or can you set up the "From" IP per VLAN on one switch, then re-use the same IPs for the other switch's forwarders?

David666 · ‎Apr 10 2024

Hello. We have 2 new locations where we are establishing small networks, that will have a site-to-site VPN tunnel between them. In each location, the networks are small, so they are flat. There will be 2 MS125s in each location. Do we need an entry in the routing to relay DHCP requests to the DNCP servers in their respective location when the network is flat? My gut says no, I am just looking to confirm.

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Re: Questions about DHCP routing on an MS125 switch

Re: Questions about DHCP routing on an MS125 switch

Questions about DHCP routing on an MS125 switch

Questions about DHCP routing on an MS125 switch