Messages

1

Tutorials and FAQs / Re: How-to: OpenVPN in bridged mode - OPNsense 17.1, 17.7

« on: November 22, 2022, 06:10:19 am »

Update: I tried to assign an IP address through the OpenVPN instead, by using the server bridge option. However, the VPN client can contact servers in the LAN but not vice versa. Have I missed something in the tutorial? 

2

Tutorials and FAQs / Re: How-to: OpenVPN in bridged mode - OPNsense 17.1, 17.7

« on: November 21, 2022, 02:49:22 pm »

I tried the steps out but have no luck...please help... using verson 22.7.8

When I try to connect through VPN, the connection can be established but the client cannot obtain an IP address from the DHCP server. The following error is found in DHCP server log

Error   dhcpd   send_packet6: No route to host
Error   dhcpd   dhcpv6: send_packet6() sent -1 of 117 bytes

And the following OpenVPN log

Error   openvpn   remote/118.xxx.xxx.xxx:57797 MULTI: no dynamic or static remote--ifconfig address is available for remote/118.xxx.xxx.xxx:57797
Warning   openvpn   Could not determine IPv4/IPv6 protocol. Using AF_INET6

3

22.1 Legacy Series / Re: New Dynamic DNS not working

« on: April 10, 2022, 03:49:19 pm »

This happens to me also... the "new" ddclient simply does not work and I have to fall back to os-dyndns, which is said to be removed in the future Opnsense release.

Opnsense please... solve the problem before removing something useful okay?

Also, even if I remove the malfunctioning ddclient, the following thing still appears in the system log

2022-04-10T21:44:29
ddclient   18075 - [meta sequenceId="1"] WARNING: found neither ipv4 nor ipv6 address

4

22.1 Legacy Series / Re: New Dynamic DNS not working

« on: April 09, 2022, 07:18:30 am »

This happens to me also... the "new" ddclient simply does not work and I have to fall back to os-dyndns, which is said to be removed in the future Opnsense release.

Opnsense please... solve the problem before removing something useful okay?

Forget to mention, I am using NOIP free...

5

22.1 Legacy Series / Re: New Dynamic DNS not working

« on: April 09, 2022, 07:17:42 am »

This happens to me also... the "new" ddclient simply does not work and I have to fall back to os-dyndns, which is said to be removed in the future Opnsense release.

Opnsense please... solve the problem before removing something useful okay?

6

Virtual private networks / Re: Accessing Tunnel IP with internal LAN IP?

« on: March 30, 2021, 11:37:17 pm »

Technically yes
Does a ping goes to it?

Unfortunately no...

The 10.0.8.6 can ping and contact anyone in the LAN but not vice versa except the Opnsense VPN server itself...

7

Virtual private networks / Accessing Tunnel IP with internal LAN IP?

« on: March 30, 2021, 06:05:13 pm »

Hi all,

    I have a stupid question to ask...

    I have set up an OpenVPN server with TUN setting on my Opnsense, and one of the clients is getting a tunnel IP of 10.0.8.6 which can access my internal LAN. Is there a possible way for me to do the reverse. I.e. using a LAN IP to access the machine with IP 10.0.8.6?

    I know that using TAP will be better in this case, but I can never get it working on my Opnsense...

    Thanks a lot!