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Accessing DDNS address (WAN) from LAN
Posted: Fri May 03, 2019 10:59 pm
by Kronyx
Hi !
My i have configured DDNS for my wan ip, the problem is i can't access the ddns from internal machines, is there a way to access it ?
Re: Accessing DDNS address (WAN) from LAN
Posted: Sat May 04, 2019 12:49 am
by cieplik206
Please explain what exactly are you trying to do
Re: Accessing DDNS address (WAN) from LAN
Posted: Sat May 04, 2019 3:01 am
by Kronyx
I have some things that are accessible from outside with my ddns (xxx.blah.com) but when i'm home on my wifi i can't connect to it because the router block it, so i have to manually configure the application to point to the internal address, i have read somthing about the hairpin nat but i have no clue howe to do it.
Thanks !
Re: Accessing DDNS address (WAN) from LAN [SOLVED]
Posted: Sat May 04, 2019 3:22 am
by Sob
It's easy, you need to start with correct dstnat rules (don't use popular in-interface=<WAN>) and then add one srcnat rule.
Example in another thread
Re: Accessing DDNS address (WAN) from LAN
Posted: Sat May 04, 2019 6:05 am
by Kronyx
It's easy, you need to start with correct dstnat rules (don't use popular in-interface=<WAN>) and then add one srcnat rule.
Example in another thread
I got it working with this rule:
;;; Hairpin
chain=srcnat action=masquerade src-address=192.168.88.0/24 dst-address=192.168.88.0/24 log=no log-prefix=""
Thanks !