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MikroTik App
 
ldvaden
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idiot's guide to pseudo-bridge in RouterOS 3.0

Fri Nov 30, 2007 5:12 am

Thanks in advance for your reply(ies).

The objective is to replace traditional CPEs with MT CPEs.

Given a RB133C running 3.0rc9 in station pseudobridge mode registered with a MT AP (running 2.9.46), is it necessary/desirable/unnecessary/undesirable to run DHCP Relay on eth1?

I ask because I'm having some luck (without using DHCP relay) with DHCP requests issued by a Windows XP laptop connected to RB133C's eth1, but no luck at all when the laptop is changed to a properly configured Linksys WRT54G (the real device at city hall) (read: the DHCP server (ISC) log shows repeated discover/offers).

Does anyone have this configuration working? If so, what was the secret sauce?

Again, thanks in advance for your reply(ies).

kind regards/ldv
 
leonj
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Re: idiot's guide to pseudo-bridge in RouterOS 3.0

Fri Nov 30, 2007 9:16 am

Hi,

Given the DHCP server is on the Mikrotik AP's wireless interface, I don't think its necessary to use DHCP relay on eth1 if wlan1 (in station-pseudo-bridge) and eth1 is in a bridge, meaning the windows machine will get the IP from the MT AP.
 
ldvaden
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Re: idiot's guide to pseudo-bridge in RouterOS 3.0

Fri Nov 30, 2007 3:56 pm

Hi,

Given the DHCP server is on the Mikrotik AP's wireless interface, I don't think its necessary to use DHCP relay on eth1 if wlan1 (in station-pseudo-bridge) and eth1 is in a bridge, meaning the windows machine will get the IP from the MT AP.
Thanks for your reply. We use a central DHCP server, which is a few hops from the AP, which does have DHCP relay configured.

Does anyone have a WRT54G downstream of a MT RouterOS 3.0 CPE?

kind regards/ldv

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