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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Fritz!WLAN’ Category

Installing as a LAN -> WiFi bridge: FRITZ!WLAN Repeater 1750E

Posted by jpluimers on 2019/01/21

I have a bunch of [WayBackFRITZ!WLAN Repeater 1750E | Overview | AVM International devices; this is the quickest way to install them as LAN -> WiFi bridge (connect ethernet to your LAN; use the WiFi as a bridge).

  1. Connect the FRITZ!WLAN to your LAN
  2. Connect the FRITZ!WLAN to power
  3. Connect your laptop to the WiFi SSID FRITZ!WLAN Repeater 1750E with password 00000000 (that eight times a zero)
  4. Set your laptop with a fixed IP address 192.168.178.127 with netmask 255.255.255.0 and gateway 192.168.178.2 for WiFi.
  5. Connect to your FRITZ!WLAN at http://192.168.178.2
  6. Setup your FRITZ!WLAN for the first time (password, country) and have it reboot
  7. Logon to the FRITZ!WLAN
  8. Change the WiFI password and the SSID for 2.4 Ghz and 5.0 Ghz channels (I use a different SSID for both as many Fritz!Box devices have both bad 2.4Ghz performance and a hard time to automatically switch from 2.4Ghz to 5.0Ghz on the same SSID automagically).
  9. Change your laptop to use DHCP on WiFi
  10. Reconnect to the Fritz!Box with the new SSID and password

–jeroen

Posted in Fritz!, Fritz!WLAN, Internet, Power User | Leave a Comment »

Reminder to self: when your PPTP server is behind a NAT, forward both GRE protocol and TCP port 1723

Posted by jpluimers on 2017/06/06

The WAN sides of my Mikrotik CCR1009 are partly behind Fritz!Box routers that do NAT and contain a truckload of port-forwards.

A while ago, I wanted the CCR1009 to do PPTP as Fritz!Box 7360 and 7490: static routes over VPN don’t work (so I could only VPN to the WAN side of the CCR1009). However, it would not pass through the Fritz!Box from the outside.

It appears you need to forward both:

Maybe one day I will ditch the Fritz!Box 7490 and directly hookup the Mikrotik to the NTU: xs4all ftth en Mikrotik router – Google Groups.

But preferably I should follow Don’t use PPTP, and don’t use IPSEC-PSK either (via: CloudCracker blog)

–jeroen

via: VPNs einrichten mit PPTP – administrator.de: Achtung mit PPTP VPN Servern hinter NAT Firewalls !

Forward both PPTP TCP port 1723 and the GRE protocol

Forward both PPTP TCP port 1723 and the GRE protocol

Posted in Fritz!, Fritz!Box, Fritz!WLAN, Internet, IPSec, MikroTik, Network-and-equipment, Power User, PPTP, Routers, VPN | Leave a Comment »

http://169.254.1.1 trick for Opening UI of the FRITZ!WLAN Repeater 1750E – via: AVM International

Posted by jpluimers on 2015/08/24

Because http://fritz.box points to my Fritz!BOX router, it cannot be used to get to my Fritz!WLAN Repeater. I just learned about the http://169.254.1.1 trick does.

Which saves me from remembering the repeater IP-address or name.

–jeroen

via: Opening the FRITZ!Box user interface | FRITZ!WLAN Repeater 1750E | AVM International.

Posted in Fritz!, Fritz!Box, Fritz!WLAN, Internet, Power User, Routers | Leave a Comment »

 
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