Hello,
after version 4.3 (4.3.99 included) local DNS names do not resolve anymore.
LAN Details:
- Subnet:
172.27.72.0/24 - Gateway & DNS:
172.27.72.254 - Search domain:
localdomain.tld
It appears that DNS Searches are somewhat filtered, but local traffic is not.
Without VPN or with version 4.3 connected:
[c:\~]$ nslookup pi3.localdomain.tld 172.27.72.254
Server: firewall.localdomain.tld
Address: 172.27.72.254
Name: pi3.localdomain.tld
Address: 172.27.72.17
With VPN 4.4 connected:
[c:\~]$ nslookup pi3.localdomain.tld 172.27.72.254
*** Request to UnKnown timed-out
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: 172.27.72.254
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
Block traffic outside VPN is NOT selected.
Weirdly enough local resources are still reachable if going by their IP addresses manually:
[c:\~]$ ssh 172.27.72.17
Connecting to 172.27.72.17:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
[17:01:36] Version exchange initiated...
[17:01:36] server: SSH-2.0-OpenSSH_7.9p1 Raspbian-10
[17:01:36] client: SSH-2.0-nsssh2_5.0.0030 NetSarang Computer, Inc.
[17:01:36] SSH2 is selected.
[17:01:36] Algorithm negotiation initiated... (mode 0)
[etc]
Let's Connect for windows, Windows 11 24H2.
We're using wireguard UDP with split tunnel enabled. No overlap in routes.
Please let me know how I can help debugging this.
Best Regards
Hello,
after version 4.3 (4.3.99 included) local DNS names do not resolve anymore.
LAN Details:
* Subnet: `172.27.72.0/24`
* Gateway & DNS: `172.27.72.254`
* Search domain: `localdomain.tld`
It appears that DNS Searches are somewhat filtered, but local traffic is not.
Without VPN or with version 4.3 connected:
```
[c:\~]$ nslookup pi3.localdomain.tld 172.27.72.254
Server: firewall.localdomain.tld
Address: 172.27.72.254
Name: pi3.localdomain.tld
Address: 172.27.72.17
```
With VPN 4.4 connected:
```
[c:\~]$ nslookup pi3.localdomain.tld 172.27.72.254
*** Request to UnKnown timed-out
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: 172.27.72.254
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
```
Block traffic outside VPN is **NOT selected**.
Weirdly enough local resources are still reachable if going by their IP addresses manually:
```
[c:\~]$ ssh 172.27.72.17
Connecting to 172.27.72.17:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
[17:01:36] Version exchange initiated...
[17:01:36] server: SSH-2.0-OpenSSH_7.9p1 Raspbian-10
[17:01:36] client: SSH-2.0-nsssh2_5.0.0030 NetSarang Computer, Inc.
[17:01:36] SSH2 is selected.
[17:01:36] Algorithm negotiation initiated... (mode 0)
[etc]
```
Let's Connect for windows, Windows 11 24H2.
We're using wireguard UDP with split tunnel enabled. No overlap in routes.
Please let me know how I can help debugging this.
Best Regards