ISA VPN problems... help me PLZ!!

Isa is killing me!

The situation is: Have sys configuration consist of ADSL router with public
DHCP assigned IP and I'm using dyndns.org for name resolving. On server 1st
NIC is connected to Router & 2nd NIC is connected to switch that distributes
my LAN (internal).
Isa is configured using template EDGE and default settings are ok (I can
send/receive mail, browse internet. Internally & externally RDP is working.
So to speak everything is great.)

My problem is VPN. It's not working. I tried several times using all sort of
manuals from www.isaserver.org & Microsoft, step by step. No success. The
errors I'm getting on isa server are: The VPN connection attempt by user
XXXXXX\XXXXXXX from VPN client IP address xxx.xxx.xxx.xxx could not be
established. The failure is due to error: 0xc0040021 . The error on client
computer is 691: Access was denied because the username and/or password was
invalid on the domain.



I checked username & pass 100 times. Tried everything.. Need help urgent.



I have to mention that on router (siemens 555) all the right port's are
forwarded. Regarding that? Do I have to forward ports on router or just make
isa server DMZ (exposed host).

Also I have to make Geovision video server published & that server uses
lot's of ports like 21,80,3389,3550,4550,5550,6550.... Is it ok to publish
it trough isa or to just plug it in router beside isa??





.

Relevant Pages

  • Re: gateway vpn how-to?
    ... After configuring the "Set up Local ISA VPN Server" wizard, ... After that, reboot the server. ... VPN client connections", finish the configuration afterwards. ... Microsoft CSS Online Newsgroup Support ...
    (microsoft.public.windows.server.sbs)
  • RE: VPN Issues, Cannot ping network resources
    ... resources through VPN after applied SP1. ... You may then reboot the SBS server to see if the issue will be ... Additionally you can upgrade ISA 2000 to 2004 to fix the issue. ...
    (microsoft.public.windows.server.sbs)
  • Re: VPN with SBS Premuim
    ... Windows 2003 SP2 networking issues, and then re-ran the CEICW again this time ... I understand that after installing ISA 2004 on the SBS ... server, VPN does not work. ... if you installed SP2 on the SBS server without ...
    (microsoft.public.windows.server.sbs)
  • Re: ISA2004 kills VPN outbound
    ... Extract all files to a folder on ISA server. ... Expand the server node and highlight 'Monitoring'. ... After the VPN connection was established, ... |> Since the branch office workstations can connect to the VPN server, ...
    (microsoft.public.windows.server.sbs)
  • Re: ISA 2004 L2TP/IPSec Einwahlproblem mit DFÜ am ISA
    ... A computer to serve as the ISA Server computer. ... A computer to serve as the VPN endpoint. ... >> Beim Kunden kann es sein, dass der Router der Verwendet wird, ...
    (microsoft.public.de.german.isaserver)
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