Good day everyone, I'm getting ready to switch my company from Global Protect on a Palo PA820 to Anyconnect off a MX95. Our peak client connections are about 250 devices only about 100 are over the VPN. We are running Cisco Secure Client 5.1.1.42, which to my knowledge is current. MX95 firmware: 18.107.2 To explain my issue I will be using these two subnets: VPN Clients 10.17.120.0/24 Servers: 10.16.130.0/24 | Azure based, S2S connection to the MX95. Split tunneling enable with the Server subnet included. When connected through the VPN I get some failures for RDP or share drives. I'm starting to think this is a windows issue after being on the Palo for so long. This is with hostnames and IPs I connect into the VPN then try to remote into servers and I might be able to get to: DC-server, SQL-server, etc, but not be able to connect to file-server. However, I can reach share drives that exist on the file-server. My only resolution for this is to disconnect and reconnect. Additionally, I have seen this issue in the reverse. I can RDP to file-server but not connect to share drives. Another example is not being able to connect to DC-server, but I can ping and reply. The Palo is still online and still in use by some uses as this isn't a mandated change at this point. My only thought is windows is confused. As I type this, issues seem to become less and less, but any thoughts or theories would be much appreciated!
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