wireguard says connected. the erp system says nothing. what's going on?

Solveddnsroutingvpn2 replies · 90 views · started
Accepted solution by Pia Becker — MTU issues cause 'connects but big things hang': pings work, websites half load, file copies stall 🔥 Lower the tunnel MTU (WireGuard MTU…
  1. working from home today... wireGuard connects fine, the status is green, but i cant reach teh ERP system:

    This site can't be reached

    This site can't be reached
    Check if there is a typo in my-shop-site.example.
    If spelling is correct, try running Windows Network Diagnostics.
    DNS_PROBE_FINISHED_NXDOMAIN
    

    Browsing the regular internet still works. My colleagues in teh office are fine. Ive reconnected five times. Is it me or teh VPN??

    My home setup is a fairly standard router from teh internet provider, nothing special. Im not a network preson, sooo a step-by-step check would help alot. i just need to get to the ERP system before my meeting. thx in advance!!

    4
  2. Accepted solution

    MTU issues cause 'connects but big things hang': pings work, websites half-load, file copies stall 🔥 Lower the tunnel MTU (WireGuard MTU = 1380, for example) and test with ping -f -l 1350 <ip> on Windows to find the working size.

    35 5 helpful
  3. nah tbh instead of a classic VPN for the RDP server, consider an identity-aware access proxy. no routing or DNS gymnastics on client devices. just my 2 cents

    1 11 helpful

Reply to this topic

Sign in or create an account to reply.