Re: HELP... HELP... HELP... my sonicwall DMZ firewall down

From:
Date: 05/19/02


Date: Sun, 19 May 2002 00:54:49 GMT


"Daley" <daley@catcha.com> wrote in message
news:4ccfc876.0205172047.48690b9d@posting.google.com...

> i believe my sonicwall DMZ firewall - the LAN IP has been modified by
> unknown, i totally can't access anywhere else, i have also checked the
> cables are connected and linkup. if i switch off the firewall for days
> long, does it helps to remove the current setting and back to default
> manufacturing setting?
>
> regards,
>
> daley

Daley,

I am no expert on the sonicwall product, but I originally setup one for a
client a while back now. From my hazy memory, you have a setup CD/Disk that
came with the unit.

If your system has lost the configuration (i.e. firmware still intact), you
will have no IP address set. The setup program on the cd uses NETBEUI (only
via its non-public network connection) to talk to the Sonicwall as long as
you are on the same segment. One other thing was to make sure that the
machine has NETBEUI protocol loaded on that network card (most networking
people would take it off and it is wise to remove it again after you are
finished). This will basically locate your Firewall and bring up the
configuration screen where you can set the addresses and other items again.

The Sonic firewall that my client has, lost its setup twice now, and we can
only put it down to power spikes (they are in an industrial area), but each
time it lost its configuration only.

Anyhow, I hope it may help, alternatively I might have it totally wrong and
maybe I am thinking about another device, but I'd rather give you some
ideas and thoughts.

Regards

Bob

--
****************************************************************************
*********
http://www.netintegrity.com.au/websitebuild.html
A complete guide to low cost setup of a website using your
broadband connection - ADSL or Cable
****************************************************************************
**********



Relevant Pages

  • Re: SBS 2003 SP1 Premium Issues (including ISA 2004 installation i
    ... If the CEICW runs then you should have the SBS 2003 SE RRAS firewall setup ... I don't have any clients that use PPPOE ... At the moment, the PPPoE connection ...
    (microsoft.public.windows.server.sbs)
  • RE: Lost Internet Connectivity
    ... The modem is obviously working correctly - or I wouldn't be able to connect ... ethernet connection, along with the ipconfig, ping, etc returning null ... Firewall, McAfee Personal Firewall, VS, two-PC network, Motorola modem, ... connection, etc. Swapped cables, end-to-end, replace cable. ...
    (microsoft.public.windowsxp.network_web)
  • Re: HELP... HELP... HELP... my sonicwall DMZ firewall down
    ... > cables are connected and linkup. ... I am no expert on the sonicwall product, but I originally setup one for a ... This will basically locate your Firewall and bring up the ... broadband connection - ADSL or Cable ...
    (comp.security.firewalls)
  • Re: Lost Internet Connectivity
    ... Firewall, McAfee Personal Firewall, VS, two-PC network, Motorola modem, ... PCI 10/100 Ethernet Connection. ... connection, etc. Swapped cables, end-to-end, replace cable. ...
    (microsoft.public.windowsxp.network_web)
  • Re: firewall setup xdsl: eth0/eth1/ppp0?
    ... > I don't know how to setup my firewall for my new xdsl connection. ... I'm not sure what you're talking about, with xdsl and lokal, but I'd ... I've used it for a dsl connection with pppoe on interface eth0, ...
    (Debian-User)