RE: (PM) CRC error contd...

James Courtier-Dutton (dutton@livingston-ent.co.uk)
Fri, 26 Mar 1999 21:13:09 -0000

Hello
see below.

> -----Original Message-----
> From: owner-portmaster-users@livingston.com
> [mailto:owner-portmaster-users@livingston.com]On Behalf Of Shoaib
> Sent: Saturday, March 27, 1999 04:34
> To: tkinnen@livingston.com
> Cc: portmaster-users@livingston.com
> Subject: Re: (PM) CRC error contd...
>
>
>
> Shoaib wrote:
> >
> > I face a unique problem.
> > When i connected after authenticated by the PM through "users table" and
> > get fixed IP address , in PM2e and PM2eR then i cannot able to
> browse or
> > even ping, telnet ftp...
> > When i try to ping from either end, nothing get.
>
> The Portmaster is PM2e30
>
>
> Few things people will need to try to help you:
>
> Q >> What the user entry looks like in the user table?
>
> Command> show user crc
> Username: crc Type: Dial-in Network User
> Address: 192.168.3.49 Netmask: 255.255.255.0
Netmask needs to be 255.255.255.255 for a single fixed IP address user.
"set user-netmask off"
> Protocol: PPP Options: Quiet, Listen, Compression
"set user crc rip off"
We don't want to listen to rips from this user.
> MTU: 1500 Async Map: 00000000
> Command>
>
> Q >> How are you authentication the user when you do not use the
> user table?
>
> I m using RadiusNT with MSSql 6.5 as a backend data base.
>
> Q >> What does the route table look like with out the user logged
> on and after the user logs on both ways?
>
> the ipaddress shown below "192.168.3.49" is the user "crc"
> connected, authenticated by user table and facing a problem.
> (No browsing, no ping , no telnet where continous CRC errors/sec
> with beep if enabled in NT 4.0 may be due to broadcasts on network.)
>
> Other ipaddresses show other users running fine.
>
> Command> show route
> Destination Mask Gateway Source Flag Met Interface
> ----------------- ---- -------------------- ------- ---- --- ---------
> 0.0.0.0 0 192.168.3.1 local NS 1 ether0
> 192.168.3.102 32 192.168.3.102 local HL O 16 Unknown
> 1 ptp21
> 192.168.3.115 32 192.168.3.115 local HL 1 ptp0
> 192.168.3.49 32 192.168.3.49 local HL 1 ptp5
> 192.168.3.108 32 192.168.3.108 local HL 1 ptp6
Notice that your ether0 routing entry has disappeared.
The CRC users has overwritten it due to the user having the wrong subnet
mask.
>
>
> Q >> What does the port settings look like when the user is
> logged on both ways?
>
> Command> show S5
> Current Status - Port S5
> Status: ESTABLISHED
> Input: 1509893 Parity Errors: 0
> Output: 9386480 Framing Errors: 0
> Pending: 0 Overrun Errors: 0
> Modem Status: DCD+ CTS+
>
> Active Configuration Default Configuration
>
> Port Type: Netwrk Login/Netwrk (Dial In) (Security)
> Baud Rates: 115200 115200,115200,115200
> Flow Control: RTS/CTS RTS/CTS
> Modem Control: on on
>
> Remote Host: 192.168.3.49
> Netmask: 255.255.255.255 0.0.0.0
> Interface: ptp5 (PPP,Listen,VJ-Comp)
> Mtu: 1500 1500
> Async Map: L:00000000 R:00000000 00000000
> Dial Group: 0
> Login Message: 2105
> Command>
>
> Q >> What does the port settings look like when the user is not logged on?
> The same port when no one is connected on that port
>
> Command> show S5
> Current Status - Port S5
> Status: IDLE
> Input: 1510111 Parity Errors: 0
> Output: 9394616 Framing Errors: 0
> Pending: 0 Overrun Errors: 0
> Modem Status: DCD- CTS+
>
> Active Configuration Default Configuration
>
> Port Type: Login/Netwrk Login/Netwrk (Dial In) (Security)
> Baud Rates: 115200 115200,115200,115200
> Parity: none none
> Flow Control: RTS/CTS RTS/CTS
> Modem Control: on on
>
> Terminal Type:
> Dial Group: 0
> Login Message: 2105
> Command>
>
> Q >> What type of modem on both ends?
>
> at server end : Compaq Microcom 4000 (Quad 33.6k Analogue)
>
>
> Q >> What type of client?
>
> Windows NT 4.0, windows 95
>
>
>
> Shoaib
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