IPFire behind Fritzbox

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Posts: 1
Joined: April 12th, 2019, 7:49 pm

IPFire behind Fritzbox

Post by granatelbart » April 12th, 2019, 7:53 pm

Hello All,
i installed IPFire on a PI with 2 Network interfaces.
Fritzbox RED
Switch with Clients GREEN
Now I have the problem that I can no longer call the administration page of the Fritzbox.
Can someone help me there?

Posts: 535
Joined: November 14th, 2016, 2:45 pm

Re: IPFire behind Fritzbox

Post by fredym » April 13th, 2019, 6:37 am


connect via name or IP ?

At least - IP should work, if you did not configure the complte network ;-)


Posts: 5
Joined: September 29th, 2018, 8:25 pm

Re: IPFire behind Fritzbox

Post by parityerror » June 17th, 2019, 7:29 pm


I have a similar setup with a modem (not a Fritzbox) on the RED interface.

My modem has IP
To access it's setup page from the GREEN side I add the following 2 lines to /etc/sysconfig/rc.local

/sbin/ip addr add dev red0
iptables -t nat -I POSTROUTING -o red0 -j MASQUERADE

Good luck

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