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- <PRE>
- SmoothWall Linux
- Frequently Asked Questions
- By Jon Fautley and Tom Ellis
-
- This is the FAQ For SmoothWall version 0.9.2, but should be valid for most
- versions.
-
- Q: What is SmoothWall?
-
- A: SmoothWall is a self-contained, stripped down Linux distribution for
- providing Internet access via modem, and eventually ISDN and cable to a
- LAN through IP masquarade.
-
- SmoothWall is currently only supported by modems, but others are currently
- under development and we welcome your input as always. The definition of
- modem includes external ISDN TA's which by definition use serial
- connectivity and therefore can be utilised by SmoothWall.
-
- Q: How many users does SmoothWall have?
-
- A: To date, we have over 4700 users worldwide in every corner of the
- globe. We envisage this growing to around 90,000 within 4-6 weeks
- immediately
-
- Q: How much does SmoothWall cost?
-
- A: Nothing. SmoothWall is released under the GNU Public License. If you
- really want to donate money to us, then send it to a better cause, either
- someone like the Linux Professional Institute (www.lpi.org) or a medical
- research charity. There are organisations out there that need it far more
- than we do...
-
- Q: What distribution was SmoothWall based on?
-
- A: The base system files are from VA-Linux 6.2.1 (which is more or less
- RedHat 6.2). This is NOT a VA Linux product. This means if you want to
- include your own custom changes you can use RedHat 6.2 components. RPM is
- not supported though, owing to the overhead.
-
- Q: How do I install SmoothWall?
-
- A: There is a seperate document, the SmoothWall-Install-Guide. Please
- refer to that for install information.
-
- Q: Do I need to wipe my hard drive before installing SmoothWall?
-
- A: When installing SmoothWall, it will erase all existing data on your first
- harddisk (usually /dev/hda or your C: drive under DOS/Windows, but the
- install program will search for your first harddisk). The install program
- will not touch any data on the second/third or any SCSI harddrives in your
- system. You can only currently only install SmoothWall on the first
- harddrive in your system.
-
- Q: What are the minimum and recommended requirements for SmoothWall?
-
- A: The minimum specification for SmoothWall is a 386 with 8 meg of memory
- and a 100Mb IDE harddisk. The lowest tested specification is a 486DX4 with
- 8Mb of RAM. 16 meg of RAM is recommended.
-
- Q: What hardware is supported under SmoothWall?
-
- A: Smoothwall will run on any Intel i386 compatible PC, with a minimum of
- 8Mb of RAM and a 100Mb IDE harddisk. Currently there is no support for
- SCSI devices. All IDE/ATAPI CDRom drives are supported, as are all of the
- 'old style' drives, i.e. SoundBlaster. All Hayes-Compatible external
- modems and HARDWAREinternal modems are supported. If your modem is
- external, it's unlikely (almost 100% unlikely) that it's not a Hayes
- Compatible modem. If it is internal, it needs to be a 'hardware' modem,
- not a software, or 'WinModem'.
-
- Q: Who is involved in SmoothWall?
-
- A: SmoothWall is based on an idea by Richard Morrell
- <rmorrell@valinux.com> and Lawrence Manning <lawrence@aslak.demon.co.uk>.
- There are currently 5 developers on the SmoothWall team. The full list of
- developers can be found at:
- http://sourceforge.net/project/memberlist.php?group_id=10366
-
- Q: Is there a SmoothWall mailing list I can join?
-
- A: Yes. There are currently two mailing lists available. These are:
- * Smoothwall-announce - A moderated list where the developers will
- announce new versions,
- bugs, and anything else to do with the SmoothWall project.
-
- * Smoothwall-talk - This is a public list, basically a general chat list
- about SmoothWall.
- You can ask questions here, post bugs/ideas etc.
-
- Both lists are monitored by the developers. The administrator for both the
- lists is Jon Fautley <filbert@webbedmail.com> To subscribe, please goto:
- <http://lists.sourceforge.net/mailman/listinfo/smoothwall-talk> or
- <http://lists.sourceforge.net/mailman/listinfo/smoothwall-announce> and
- type your email address into the box.
-
- Q: Is SmoothWall only suitable for home users with temporary internet
- connections, or can it be used on servers which are permantly connected to
- the internet?
-
- A: SmoothWall can be used on permanantly connected servers, in theory. As
- it currently only supports Modems's it cannot be used with leased lines or
- the like. In the future, SmoothWall will support ISDN (Single and Dual
- Channel) and other types of connection to the internet once we get
- funding/sponsorship/assistance.
-
- Q: What is the latest SmoothWall release?
-
- A: As of writing (17/09/00), the latest SmoothWall release is 0.9.4.
-
- Q: What security precautions does Smoothwall include?
-
- A: Smoothwall only runs telnet, ftp, http, dhcp and a DNS proxy. There is
- nothing open to the internet - a full portscan reveals nothing open. This
- is secure. Also, all access to ports below 1024 are blocked and logged in
- the system log. This allows you to detect if you are being scanned for
- holes, and will block all attempts to gain access into your network. The
- blocking is done by IPChains, so there is no way a connection can get
- through below port 1024, even if there is a service running on it. It is
- possible to run your own serivices on the SmoothWall box, but unless you
- want to modify the IPChains rules noone on the Internet will be able to
- access them.
-
- Q: Can I install direct from the internet, or do I need to burn a CD?
-
- A: At present, you cannot install from the internet, unless you are able
- to host the file somewhere, as for network install. We do not currently
- have a site for network installing. You can set up internet installs, as
- for the network install, but you have to remember that DNS is not
- supported. You'r much better off with a CD or network install, as it's
- faster.
-
- Q: Where can I find answers to questions not answered here?
-
- A: For general help and enquiries there are the mailing lists, and all the
- developers monitor this. For more specific enquiries, you can email one of
- the developers. Their addresses are on the developers listing
- (http://sourceforge.net/project/memberlist.php?group_id=10366). Feel free
- to email us and ask any questions.
- </PRE>