UDP/TCP 53

How do i allow UDP/TCP 53 Request.

Thank You

You don’t want to do that!

I want to allow all the UDP/TCP 53 Port Requests, Actually i have a vpn which is trying to connect with UDP 53, but its not getting connected.


Starting Connection
Tue Jul 19 23:37:29 2016 OpenVPN 2.3.10 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [IPv6] built on Feb 1 2016
Tue Jul 19 23:37:29 2016 Windows version 6.2 (Windows 8 or greater)
Tue Jul 19 23:37:29 2016 library versions: OpenSSL 1.0.1r 28 Jan 2016, LZO 2.09
Tue Jul 19 23:37:30 2016 WARNING: --ping should normally be used with --ping-restart or --ping-exit
Tue Jul 19 23:37:30 2016 Socket Buffers: R=[65536->65536] S=[65536->65536]
Tue Jul 19 23:37:30 2016 UDPv4 link remote: [AF_INET]139.59.4.191:53
Tue Jul 19 23:38:30 2016 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Tue Jul 19 23:38:30 2016 TLS Error: TLS handshake failed
Tue Jul 19 23:38:30 2016 SIGUSR1[soft,tls-error] received, process restarting
Tue Jul 19 23:38:30 2016 Restart pause, 2 second(s)
Tue Jul 19 23:38:32 2016 WARNING: --ping should normally be used with --ping-restart or --ping-exit
Tue Jul 19 23:38:32 2016 Socket Buffers: R=[65536->65536] S=[65536->65536]
Tue Jul 19 23:38:32 2016 UDPv4 link remote: [AF_INET]139.59.4.191:53

How do i allow that to connect through PORT 53

i have the WINBOX Login!

Why do you use port 53 UDP?

53 udp is used for DNS.

There is most probably a filter rule that blocks incoming port 53 requests

Yes! i want to remove that filter rule. can you tell me how to remove that rule?

Thanks in advance :slight_smile:

Sorry for the late reply.

The best thing to do is to change that VPN port so something different.

If that is not possible the drop rule should be in IP → Firewall → Filter