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Rich_T
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Re: GlobalProtect VPN not working with T-Mobile
It took a while, but I finally got my IT dept to lower the MTU for me. They refused to use netsh for some reason, but they were able to set it through group policy, or maybe it was a registry setting, I forget. Anyway, they set itto 1350, and everything seems to be working now.19Visto0likes0ComentariosRe: GlobalProtect VPN not working with T-Mobile
No luck so far. I even had T-Mobile roll back the version of my gateway's firmware, because I had heard that fixed the problem for some people. The service rep said he couldn't do it, but when I said I needed to cancel my service then, suddenly it became possible. It did get a little better, some web pages eventually load, but it's still not usable. I have one last thing to try. There are some people who say lowering the MTU setting for globalprotect to 1350 or less might solve the issue. I doubt it will work, but I'm going to try it. I don't have access to do it myself, but I'll try to get the IT guys to do it when I'm in the office on Tuesday. If you have admin access on your machine you can try it yourself: netsh int ipv4 set subinterface "Ethernet 2" mtu=1350 Replace "Ethernet 2" (keep the quotes) with whatever name your computer uses for the globalprotect virtual interface in ipconfig.74Visto1like0ComentariosRe: GlobalProtect VPN not working with T-Mobile
Thanks for the info, KnappTime2515. I have the same problem and I think knowing that IPv6 is the problem might let me fix it. I'm using my own router between the T-Mobile gateway and my computers. I think maybe having my router accept IPv6 traffic but use IPv4 on the LAN might work around the problem. If you have a router available, you might want to try the same thing. It would be really nice if T-Mobile gave us the option of not using IPv6, though.20Visto0likes0Comentarios