Mine was just the MTU issue, was able to resolve it by lowering the number. If this blog can be helpful for anyone to troubleshoot and resolve the issue:https://amithkumarg.medium.com/resolved-t-mobile-home-internet-vpn-issue-2f5ca594c23e
What version firmware are you on? also, what did you end up setting your MTU to for GPVpn? My configuration is this:Host: Apple Mac OS X 10.15.7VPN:Provider: GlobalProtect v5.0.9–15 Palo Alto NetworksTunnel Mode: IPSECT-Mobile Home Internet Gateway:Model: 5G21–12-A GreyHardware Version: 3TG00739AABBSoftware Version: 1.2003.03.0178And the MTU I set to 1350, using this command “sudo ifconfig gpd0 mtu 1350”
Figured it out. We apparently use advanced routing, so my gpd0 is actually utun0 and we have 2 vpn’s. Each vpn requires a different mtu setting, but having found the correct numbers 1330 and 1310 it now works. Yay! I am glad you figured it out. utun (tun short tunneling) is interface created by Mac following any VPN installation. I guess limiting that too, should work, if you don’t see gpd0 specifically.I was wondering since you have the latest version of GP app >= 5.2.4, you should be able to update the MTU through the app settings. Check here GP documentation:https://docs.paloaltonetworks.com/globalprotect/5-2/globalprotect-app-new-features/new-features-released-in-gp-app/configurable-maximum-transmission-unit-for-globalprotect-connections
Mine was just the MTU issue, was able to resolve it by lowering the number. If this blog can be helpful for anyone to troubleshoot and resolve the issue:https://amithkumarg.medium.com/resolved-t-mobile-home-internet-vpn-issue-2f5ca594c23e Is this a confirmed fix for the GlobalConnect issue? It connects just fine but the sites I need to access do not load. Funny, sometimes I don’t feel like running an Ethernet cord through my home, and sometimes it has worked on Wi-Fi (work sites) and other times it refuses to load - and as soon as I plug in this stupid cord - it works just fine… This is quite cumbersome, it’s 2021 like “VPN” Ethernet just WORK jeez all these “so called security” protocols - data bases and data still getting hacked and sold - I don’t mind the “VPN” but we are in a wireless world - I almost feel like it isn’t a T-Mobile “issue” as much as its a silly “security” or some odd setting - also if the issue is with the MTU being the lowest on the T-Mo Nokia router t
Already have an account? Login
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.
Sorry, we're still checking this file's contents to make sure it's safe to download. Please try again in a few minutes.
Sorry, our virus scanner detected that this file isn't safe to download.