DHCP issue - getting ip address from WAN port

RouterOS General
1

I just bought a 2011UAS wireless version board, wen configuring it as a router, I found wan side ip address got assigned to the LAN computers. there are 10 parts in my router, I have eth1 as WAN(192.168.1.254/24), and bridged to LAN eth 2,3,4,5 and wl1 ( all have 192.168.88.1/24 DHCP enabled), enabled NAT on the bridge, is there any thing wrong on this setting, why I got ip addresss from WAN side? there is a DHCP serive running from another router at the WAN side. How can I isolate the DHCP service in LAN?
Anybody can help?

Many thanks,

Leon

2

If you want port 1 to be the WAN port then it would not be “bridged” to ports 2-5 in a typical LAN/WAN setup. The bridge is transporting the DHCP requests/responses to your upstream WAN connection’s DHCP server and that is why you are getting WAN addresses assigned to LAN devices.

3

Thank you CelticComms, I will try that.