Hello,

Client side: Windows XP sp1 + VPN Client several versions from 3.6 up
to the latest 3.8. The values below were noted using vpn37 (Okt. 2002)
this one was what I used, as with that client on XP several other
homeoffice users *can* connect to the bm36ee VPMASTER server (dedicated
a-dsl lines for most of them)

in a NetWork I have some clients, that are supposed to to a
client-2-site VPN Connection to a BM3.6EE VPMASTER server.

This is a network behind a BM3.8 Firewall. NAT on Pub-IF is enabled.

When I connect to the given IP of the BM3.6 server, the client tells,
that the connection is established. At the VPMASTER in NWAdmin I *can*
see this client (10.some.thing.ip). But the Key Info looks messed up.
Unloading the ipflt on the side of the BM3.8 doesnt change anything.
The stateful filter exceptions outbound for skip and VPN-Auth and
KeepAlive
(TCP:353 and UDP:353) are defined.

This looks like the VPN Client details page:

server IP Address: <pub-ip of VPMASTER>
local ip address: 10.10.20.1
Key management: Nated-skip
Encryption: rc5 cbc
authentication type: md5 keyed
Encryption key size: 128 bits
Authentication key size: 128 bits
IP encryption enabled: yes
IPX encryption enabled: no
Disconnect timeout: unlimited
time to disconnect: unlimited

VPN Transfer ------------
Ipx encrypted pacets sent: 0
ipx encrypted packets received: 0
ipx encrypted packets sent: 357
ip encrypted packets received: 0
unencrypted packets sent: 5,705
unencrypted packets received: 4,006
send packets discarded: 0
reiceive packets discarded: 0
total packets sent: 6,062
total packtes received: 4,006
total bytes sent: 573,188
total bytes received: 211,398

################################################
The VPMASTER tells for the connected VPN Client:
################################################

Remote Site: 10.10.20.1
Connection ID: user.dist.name
Connection Type: Client
Bytes sent: 0
Duration: <correct time in minutes>
encryption type: Unknown type 65536 (0x0002dc)
Key Size: -1 bits
Key live time: 1000
key changes: 0
IP Packets sent: 0
IP Packets received: 0
IPX Packets sent: 0
IPX Packets received: 0
Authentication Type Unknown type 65536 (0x0002dc)
Authentication Key size: -1
Key Management Type Unknown type 0 (0x002dc)