topic ASA with anyconnect DTLS but no Compression in Network Security

ASA with anyconnect DTLS but no Compression

stefan.eck — Fri, 21 Feb 2020 10:56:53 GMT

Hi,

the anyconnect client 2.2x is able to connect to an ASA (8.03) with TLS or DTLS. However, connecting via DTLS, it looks like that the compression is not working.

Simply disabling DTLS and reestablish a svc session with protocol TLS, the compression does work properly.

Any ideas, why this don't work. Could't find any specific documentation on this.

Any hint on this?

Thanks,

Cheers

ASA with anyconnect DTLS but no Compression

Neil Cudmore — Fri, 24 Jan 2014 10:09:48 GMT

Hi,

Got the same problem here with 9.1(3) and using AnyConnect 3.0.5080, DTLS and RSA_AES_128_SHA1 cipher

I tried setting the compression on globally with

(config)# compression svc

But when connected client still shows Compression as none.

Thanks

"compression svc"Then under

sirianthe3rd — Thu, 17 Jul 2014 20:31:23 GMT

"compression svc"

Then under your AnyConnect group-policy:

webvpn

anyconnect dtls compression lzs

Disconnect and reconnect the client.