UDP Dst Port : 443 Auth Mode : userPassword
TCP Dst Port : 443 Auth Mode : userPasswordĮncapsulation: DTLSv1.0 UDP Src Port : 54072 Idle Time Out: 30 Minutes Idle TO Left : 28 MinutesĬonn Time Out: 1440 Minutes Conn TO Left : 1438 MinutesĬlient Ver : Cisco An圜onnect VPN Agent for Windows 9Įncapsulation: TLSv1.0 TCP Src Port : 49855 Group Policy : GroupPolicy_ANYCONNECT Tunnel Group : ANYCONNECT Hashing : An圜onnect-Parent: (1)none SSL-Tunnel: (1)SHA1 DTLS-Tunnel: (1)SHA1 Protocol : An圜onnect-Parent SSL-Tunnel DTLS-TunnelĮncryption : An圜onnect-Parent: (1)none SSL-Tunnel: (1)AES256 DTLS-Tunnel: (1)AES256 Speed is very steady every time at about 192MB/s then always at about the same point in the file transfer the speed drops to around 25MB/s.Īny thing worth a try? Any suggests would be greatfully appreciated.PIGAL# sh vpn-sessiondb detail anyconnectĪssigned IP : 10.10.5.10 Public IP : 5.144.192.91
ODX I think gives sporadic transfer speeds if that's an issue but this problem is very consistent. The server is a Proliant DL 880p Gen 8 and we have used the HP drivers that come with the latest SPP and also the latest Broadcom drivers from there website which supposed to have resolved issues with VMQ and we have the same behaviour with both.įrom previous experience I think VMQ issues would cause the transfer rate to be slow all the time until disabled or working drivers are installed. We have tried making sure its been run from theĬoordinator node with no different, we have tried disabling ODX and TRIM, we have tried with VMQ disabled and also with Recieve Side Scaling disabled but the behaviour is still present. If the job is cancelled the node comes back to life and if the job is started again, exactly the same behaviour is displayed. The copy begins with a transfer speed of around 200 MB/s and gives a estimated time of approximately 11 minutes. With about 5min 30sec remaining the transfer speed drops to about 25MB/s and stays there. We created a 127GB VHDX in one of the CSVs within the cluster, then from one of the Hyper-V nodes we copy the VHDX to the local system drive. We have a 3 node Hyper-V 2012 R2 cluster with 2 x 1GB iSCSI NICs with MPIO enabled.
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