Hello
I need some help for opening a port in WAN firewall.
My situation is a router cacade
internet FritzBox (LAN range: 10.10.10.0) <-> WAN(10.10.10.10) Asus router (LAN range: 10.10.1.0)
Additionally on the Asus router OpenVPN is running which connects to other routers.
Now on the Fritzbox I have connected a raspberry (10.10.10.2) which I want to communicate to my NAS over the Asus router via OpenVPN.
Everything is working if I disable the WAN firewall on the Asus router but I do not want to disable it completely.
I want to make an exception only for for theRaspberry.
When Itry to mount my NAS (10.10.2.2) on the Raspberry then I get the Asus syslog entry:
May 15 22:15:17 kernel: DROP IN=eth0 OUT=tun21 MAC=a8:...... SRC=10.10.10.2 DST=10.10.2.2 LEN=60 TOS=0x00 PREC=0x00 TTL=62 ID=47224 DF PROTO=TCP SPT=45328 DPT=445 SEQ=739216649 ACK=0 WINDOW=64240 RES=0x00 SYN URGP=0 OPT (021405....) MARK=0x8000000
On the Asus router I configure port fowarding for SMB using TCP and port 445 to destination 10.10.2.2 but anfortunately this did not work.
Can someone help?
I need some help for opening a port in WAN firewall.
My situation is a router cacade
internet FritzBox (LAN range: 10.10.10.0) <-> WAN(10.10.10.10) Asus router (LAN range: 10.10.1.0)
Additionally on the Asus router OpenVPN is running which connects to other routers.
Now on the Fritzbox I have connected a raspberry (10.10.10.2) which I want to communicate to my NAS over the Asus router via OpenVPN.
Everything is working if I disable the WAN firewall on the Asus router but I do not want to disable it completely.
I want to make an exception only for for theRaspberry.
When Itry to mount my NAS (10.10.2.2) on the Raspberry then I get the Asus syslog entry:
May 15 22:15:17 kernel: DROP IN=eth0 OUT=tun21 MAC=a8:...... SRC=10.10.10.2 DST=10.10.2.2 LEN=60 TOS=0x00 PREC=0x00 TTL=62 ID=47224 DF PROTO=TCP SPT=45328 DPT=445 SEQ=739216649 ACK=0 WINDOW=64240 RES=0x00 SYN URGP=0 OPT (021405....) MARK=0x8000000
On the Asus router I configure port fowarding for SMB using TCP and port 445 to destination 10.10.2.2 but anfortunately this did not work.
Can someone help?
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