1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Encryption error on RDP

Discussion in 'Cisco Small Business Routers and VPN Solutions' started by SSM1000, Nov 6, 2009.

  1. SSM1000

    SSM1000 Guest

    Hello everybody,

    Yesterday I installed 2 x RV042 VPN routers and set up a gateway to gateway tunnel.
    Keying mode : IKE
    Phase1 : Group1
    Phase1 Encryption : 3DES
    Phase1 Authentication : MD5
    Phase1 SA Life Time : 28800
    Perfect Forward Secrecy Yes
    Phase2 : Group1
    Phase2 Encryption : 3DES
    Phase2 Authentication : MD5
    Phase2 SA Life Time : 3600
    and a preshared key

    On both sides the same configuration and .... tunnel is connecting.:)
    I also configured with the same parameters a VPN client access
    On both sides there are VISTA PCs
    I can make a connection with QuickVPN from another location.:)
    So far everything OK
    When I make a connection with remote desktop (RDP) on a PC at the other side, using the tunnel, I receive frequently (and I translate) "No connection with remote desktop. The ecryption of data has failed. The session is ended" :mad:

    I opened also the remote desktop port on one the RV042 routers and tried to make the remote desktop connection without using the tunnel. In this case I have no problem. :confused:

    So the source of the problem is comming from the tunnel.

    Any idea how I can solve this? :help:
    On both sides there is firmware V1.3.12.6-TM

    Thanks in advance for yr. reply

Share This Page