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Forum Discussion
5_D
Nov 15, 2025Aspirant
VPN Ports Closed -> VPN Timeout
Trying to setup VPN on RBR50 router connected to SB1683 cable modem. Testing VPN connection on OpenVPN IOS via cellular. Public IP matches that of router settings. Every time testing the VPN it times...
CrimpOn
Nov 15, 2025Guru - Experienced User
Could you please edit the configuration file and change this line:
verb 0
to
verb 5
This will provide a more detailed log file.
- 5_DNov 16, 2025Aspirant
The smartphone config file already had verb 5. I tried with windows via Verizon hotspot. I had to edit the config for tun and remove lines for it to work. I have tried rebooting after changing: IPv6, UPnP, port #, traffic meter, port scanner.... I also tried erasing to no avail. I have IPv6 enabled for this test so I am not sure why it is saying false.
client
dev tun
proto udp
remote all.ddnskey.com 12973
nobind
ca ca.crt
cert client.crt
key client.key
cipher AES-128-CBC
comp-lzo
verb 5
sndbuf 393216
rcvbuf 393216- 5_DNov 16, 2025Aspirant
Nmap scan report for c-x-x-x-x.hsd1.or.comcast.net (x.x.x.x)
Host is up.PORT STATE SERVICE
12973/udp open|filtered unknown
12974/udp open|filtered unknownNmap done: 1 IP address (1 host up) scanned in 5.62 seconds