Re: Can't Telnet
- From: "Tony Girgenti" <antoniongirgenti@xxxxxxxxxxx>
- Date: Fri, 13 May 2005 16:59:58 -0400
Hello Charles.
Thanks for your help. I will try to give you all of the information you
need.
I have a SBS2000 server at my office with 2 nics, Zyxel prestige DSL modem,
Zyxel Zywall 10 firewall.
>From my home, i was able to use my Gateway PC(WIN XP, SP2), RCA DCM226 cable
modem, SSH Sentinel
VPN Software to establish a VPN to my office(SBS2000). Then i would use RDP
to login to server. That worked
great for years.
Recently i bought a Dell 800SC server and put SBS2003 Premium on it and it
resides in my home. I set it
up to use the internet, which is OK. I joined the Gateway i have at home to
it through a switch on the
internal network. It works OK and i can get onto the internet and see the
server and companyweb.
However, now when itry to VPN to my office from the Gateway workstation, it
will not open. It says
"Cannot open the VPN connection. Check that the gateway is online and
verify that you are using
the correct authentication key"
Here are the answers to your questions:
1. I would consider the workstation remote, since i am trying to VPN to my
office (SBS2000)
2. Sorry there are no messages in the event viewer
3. Only occurs on the one and only WS.
4. I did rerun the CEICW.
5. SSH Sentinel VPN and RDP.
6. When itry this i get "The local policy of this system does not permit you
to logon interactively"
However, when itry it using the administrator name and password, it works
OK.
7. Don't know how to do this.
8. Yes there is a router installed on the SBS2003 server and i tried opening
all of the ports in
your list. Still get the same problem.
Thanks for all of your help.
Tony
""Charles Yang [MSFT]"" <v-chayan@xxxxxxxxxxxxxxxxxxxx> wrote in message
news:SsdIr25VFHA.2184@xxxxxxxxxxxxxxxxxxxxxxxx
> Hi Tony,
>
> Welcome to the SBS newsgroup.
>
> According to your description, it seems that you encountered some issue in
> telnet and VPN.
>
> Before we go any further could you tell us that which host you want to run
> the telnet and why you want to run the telnet, as we know the port 23 is a
> standard port for telnet, other service such SMTP VPN will use different
> port other than port 23 also the telnet service will not run by default on
> the SBS 2003. For example if you want to telnet SMTP service on the SBS
you
> need to telnet the port 25. You also mean you can not establish the VPN
> connection from the workstation. In order to solve this issue, please help
> gather the information below:
>
> 1. Could you tell us the workstation is an internal one or remote
> one?
> 2. Could you paste the detailed error message in the event view and
> when you connecting the SBS server from the client computer to the
> newsgroup?
> 3. Does it occur to all your workstation or just this one?
> 4. Could you rerun the CEICW to make sure all the default setting
> for ISA and VPN is right, you can refer to the following KB article for
> detailed steps, after try the steps below test again to see if the issue
> can be resolved:
>
> 825763 How to configure Internet access in Windows Small Business Server
> 2003
> http://support.microsoft.com/?id=825763
>
> 5. Could you tell us which kinds of software is used to establish
> the VPN connection, Windows VPN client software or connection management?
> 6. Is there any problem if you logon the SBS 2003 via RDP session.
(
> Remote Desktop Connection)
> 7. If possible could you try to see if you can establish the VPN
> connection between different internal clients?
> 8. If there is any hardware router installed on the SBS 2003,
please
> make sure that the required port is opened on the hardware router, here is
> the port that need to opened on the hardware router:
>
> TCP 25 This port is used for incoming SMTP traffic. If this port
> is not enabled, you will be unable to receive external e-mails.
> TCP 110 This port is used for POP3 mail clients. This port should be
> opened when the POP3 service is enabled in the SBS 2003 server.
> TCP 443 SSL
> TCP 444 Companyweb SSL
> TCP 4125 Remote Web Workplace
> TCP 3389 Terminal services
> TCP 1723 PPTP VPN connection
> TCP 47 PPTP VPN connection (protocol number 47)
>
>
> I appreciate your taking the time to perform the tests, if you have any
> further issue, please let me know. Please also paste your results as your
> earliest convenience, I am here waiting for your updates.
>
>
> Best regards,
>
> Charles Yang (MSFT)
>
> Microsoft CSS Online Newsgroup Support
>
> Get Secure! - www.microsoft.com/security
>
> =====================================================
> When responding to posts, please "Reply to Group" via your newsreader so
> that others may learn and benefit from your issue.
> =====================================================
>
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rights.
>
.
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