WRVS4400N IPS blocks TeamViewer V7 connections

[zurich8000]

Hi,

pls excuse my limited English.

Since the change from TeamViewer 6.x to TeamViewer 7.x my router's (WRVS4400N V1.1, latest firmware V1.1.13-ETSI from 2009-02-24 and latest IPS definitions 1.50 from 2011-08-09) IPS blocks its connections to my remotely supported computers claiming a "P2P Vagaa connection attempt - 2". This is not happening with TV 6.x.

Who does the error, TeamViewer or Cisco?

Regards from Zurich.

[aandstech]

Hi Zurich,

Just to let you know Im using a

WRVS4400N firmware V2.0.1.3-ETSI

teamviewer 7.0.12313

IPS 1.50

With no teamviewer issues.

Regards,

Aaron

[zurich8000]

Hi Aron,

thanks for your response.

However, I'm assuming then you are using the third issued version of this device's HW (V2.0, and not V1.0, or V1.1, as I do). Therefore latest firmware for the V1.0 and V1.1 devices is 1.1.13, and you have 2.0.1.3 installed (BTW: there is a newer version available 2.0.2.1 ;).

BTW: there is no issue, teamviewer connections are not being blocked, if I turn IPS off.

Regards,

Zurich.

[shieldedge]

Based on your post, I turned off my IPS today.  I am running the same model, running firmware

           V2.0.0.8

My problem was not a complete cut off of access, but my teamviewer connection would stop responding after a few minutes of traffic.  This means I could establish the connection, but could not keep it and had to re-establish the connection.

I have no more problems after disabling the IPS.

I don't want to have to mae that choice either... I will update my firmware and report back.

[shieldedge]

I have updated the firmware to 2.0.1.3 and enabled the IPS.  The dropped Teamviewer sessions have ceased.  Teamviewer now stays connected with no issue.