Search found 27 matches

by Darkness
October 28th, 2019, 11:37 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

Well guys, it has finally worked. The problem was on MikroTik configuration. The cfg of MicroTik now is the next: https://i.ibb.co/hMH1B79/x11.png (Thanks @ChrisK I discovered it thanks to your comment about "natting runing inside..."). Now, I have to set the "Default lease time (mins):" and "Max le...
by Darkness
October 28th, 2019, 9:31 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

Ok, if that's the case then I don't understand your drawing. What's that 192.168.88.1 IP there? If the MirkoTik is really in AP-mode, the interfaces of wireless and lan should be bridged internally, so there can't be any different network for LAN and wireless?! So if the LAN-port still shows an IP ...
by Darkness
October 28th, 2019, 9:07 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

Why do you think so complicated? If I got you right, all you want to achive is to use the same network on cabled and wireless LAN - is that correct? If so, all you need to do is: 1) Deactivate routing mode in the MikroTik (aka Access Point mode) 2) Connect it via LAN to the IPFire, not WAN-port As ...
by Darkness
October 28th, 2019, 8:30 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

While I wait for your answers I continue testing configurations. Currently I have changed the configuration of the "Local Network" part and have given it an IP in the same subnet as the one that DHCP has to serve me. And I removed the NAT tick in the local part. https://i.ibb.co/k9NGNg0/x9.png I hav...
by Darkness
October 28th, 2019, 7:35 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

If I do understand right the installation drawing, then the MikroTik device is part of the green network ( despite the fact that his outgoing interface is WLAN ). This is ok. But the MikroTik must be configured as AP ( or bridge ). Enabling NAT spans a new network on the wireless side and switches ...
by Darkness
October 28th, 2019, 7:19 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

Hi Darkness, I think Arne already hit the mark: You can't use the same IP-ranges for two different networks. In your case how shall the IPfire "know" if it should route the network directly via the green interface or use the MikroTic as the next hop? This setup is simply preset to fail! What you co...
by Darkness
October 24th, 2019, 8:00 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

This is the scenary: https://i.ibb.co/v35ghys/x.png This is my DHCP cfg on IPFire: https://i.ibb.co/jRW7Hfx/x1.png I have this static route (needed? Should be to 192.1 or 192.18?). https://i.ibb.co/c3vRQNs/x4.png And my current fixed leases: https://i.ibb.co/SXwDmq1/x2.png The MikroTik cfg (With DHC...
by Darkness
October 24th, 2019, 6:28 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

Checking the logs of my IPFire see this: DHCPDISCOVER from f8:63:3f:c2:d5:1c via 192.168.88.1: unknown network segment This MAC is from the wireless card, and 192.168.88.1 is the LAN ip of my Microtik access point. Can anyone tell me something? **** To try to solve it, I made a static route 192.168....
by Darkness
October 23rd, 2019, 11:52 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

But both IP definitions are from Green. Yes. I connect via cable from the office and via wireless around the office. But both connections are to the green part. Green Network -> 172.16.192.1 / 18 With DHCP enabled, dhcp range 172.16.192.200 - 172.16.192.250 Current fixed leases: b8:69:f4:78:1a:56 1...
by Darkness
October 23rd, 2019, 11:22 am
Forum: IPFire in General
Topic: Captive Portal Redirection
Replies: 3
Views: 1659

Re: Captive Portal Redirection

Hello I tried it and can confirm the strangeness with redirection, using an old Android phone on Blue access with proxy and captive portal; when enabling wifi, it's not possible to connect at all from a browser (no redirection to the captive portal, the access is just blocked and timeout), it's pos...
by Darkness
October 23rd, 2019, 10:41 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

BeBiMa wrote:
October 23rd, 2019, 10:38 am
Thus your green and blue net are identical in the IP defintion?
No, my blue network is 172.24.20.1/24 and my green network is 172.16.192.1/18.
by Darkness
October 23rd, 2019, 10:40 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

You cannot simply switch from ethernet to wlan because the IP is marked as used for some time. You have to release the IP before switch. If you simply disconnect the IP is reserved to the MAC Address until the dhcp lease is expired. So what would be the best way to do this? Can I force this automat...
by Darkness
October 23rd, 2019, 10:33 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

How did you mix the ethernet and the wireless net? These are two distinct interfaces and routing should have clue for decision of destination interface for the doubled IP. I think I havent understood well. The interfaces are different, with two different network cards. One ethernet and another wire...
by Darkness
October 23rd, 2019, 10:26 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

I don't know that MikroTik-router, but some guesses: - Is the device really running in bridge mode (aka Access Point)? If it is running in routing mode, the DHCP-requests will not pass the internal NAT. - Maybe the router filters/blocks DHCP-traffic coming through the LAN-IF in the internal DHCP is...
by Darkness
October 22nd, 2019, 8:56 am
Forum: IPFire in General
Topic: DHCP leases.
Replies: 24
Views: 3308

Re: DHCP leases.

I think it should work too... My DHCP.CONF actually have this config: host fix1 # David_ETH { hardware ethernet 10:e7:c6:e5:5c:57; fixed-address 172.16.197.6; } host fix2 # David_WIFI { hardware ethernet f8:63:3f:c2:d5:1c; fixed-address 172.16.197.6; } I have tried this several times, and I have wai...