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Slow file transfer/downloads AnyConnect Remote Access VPN ASA 5512x

austinmbailey1
Level 1
Level 1

Hello,

I have found a problem with users trying to download/file transfer from my anyconnect remote access vpn. This is hosted by an asa 5512x.

I have ran Iperf tests without the VPN, while connected to the VPN on my LAN, and at home with a 50 mb/s internet connection. I have uploaded two text documents with the results of these tests in them.

The findings of the tests lead me to believe it is the ASA causing me to lose so much bandwidth. I know encryption and the VPN session will slow you down, but I find it hard to believe that I am losing this much bandwidth through the ASA.

BTW, I have already ensured the speed on everything is hardset to 1000-full. Our LAN has a 10GB backbone.

If you have any advice on things I can check, it would be greatly appreciated.

Thanks

-Austin

15 Replies 15

Philip D'Ath
VIP Alumni
VIP Alumni

Could we get a "show interface ..." off the interfaces that the traffic is flowing through please.