IOS SSLVPN 12.4-15T1

Unanswered Question
Oct 8th, 2007

Dear All,

I have a Cisco Router with IOS Adv.Sec 124-11.T3 with SSLVPN configured. It works very fine.

Yesterday I updated the router to the same IOS, but new realse 124-15.T1, and then the SSLVPN doesn't work more.

Are there diferent configs betwen these IOS Versions?

Best regards,

Cassio Gomes

I have this problem too.
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josribei Tue, 10/09/2007 - 18:19

Hi Cassio,

I've seen many customers running 124-15.T1 with ssl webvpn; only be aware about the following software defect:


Externally found moderate defect: New (N)

Traffic can not go through for Tunnel CEF with HW crypto

Use BugTookit to see the status:


SSL tunnel cannot pass traffic when connecting to IOS router. SSL session comes up but traffic doesn't flow.


Problem has been seen on 12.4(15)T. When webvpn cef is enabled, from

time to time the SSL tunnel doesn't pass traffic. It has been noticed

specially after initiating a remote desktop session


disable webvpn cef

Are you using a real router on this test?

Do you have the right amount of memory to run this image?


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