Hi I just installed Debian in a dual boot. The first thing I wanted to do is to set up the firewall. I have a lan with 3 computer, router, and dsl modem When typing ifconfig I get eth1 and lo I do not see the eth0 the connection between router/modem. I wanted to set up a two interface firewall but it seems that my computer does not recognize the eth0 interface. I still have internet connection with dhcp. If I add the eth0 zone will shorewall still work? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/
Hi, if you are behind a router, then the router is your firewall, since you are not directly connected to the Internet. You can''t setup a two interface firewall in that case, because your computer only has one interface, and doesn''t even handle the routing to the internet. ~David On 4/30/07, Frank Parker <frankparkerjr@yahoo.com> wrote:> > Hi I just installed Debian in a dual boot. > The first thing I wanted to do is to set up the firewall. > > I have a lan with 3 computer, router, and dsl modem > > When typing ifconfig > I get eth1 and lo > > I do not see the eth0 the connection between router/modem. > I wanted to set up a two interface firewall but it seems that my computer > does not recognize the eth0 interface. > I still have internet connection with dhcp. > > If I add the eth0 zone will shorewall still work? > > > ________________________________ > Ahhh...imagining that irresistible "new car" smell? > Check out new cars at Yahoo! Autos. > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Shorewall-users mailing list > Shorewall-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/shorewall-users > >------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/
On 5/1/07, Frank Parker <frankparkerjr@yahoo.com> wrote:> When typing ifconfig > I get eth1 and lo > > I do not see the eth0 the connection between router/modem. > I wanted to set up a two interface firewall but it seems that my computer > does not recognize the eth0 interface. > I still have internet connection with dhcp.I presume this is the router machine? Do lspci, figure out why both your Ethernet NIC''s are not showing up. Then we can help you. Prasanna. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/
Hi Prasanna This is my lspci. I have no clue what it means :) 00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/ O Controller (rev 02) 00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) 00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) 00:01.0 PCI bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to AGP Controller (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) U SB UHCI Controller #1 (rev 01) 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) U SB UHCI Controller #2 (rev 01) 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) U SB UHCI Controller #3 (rev 01) 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Co ntroller (rev 01) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81) 00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (re v 01) 00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 0 1) 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH 4-L/ICH4-M) AC''97 Audio Controller (rev 01) 00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC''97 Mode m Controller (rev 01) 01:00.0 VGA compatible controller: nVidia Corporation NV34M [GeForce FX Go5200] (rev a1) 02:01.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) 02:02.0 Network controller: Broadcom Corporation BCM4309 802.11a/b/g (rev 02) 02:04.0 CardBus bridge: Texas Instruments PCI4510 PC card Cardbus Controller (re v 02) 02:04.1 FireWire (IEEE 1394): Texas Instruments PCI4510 IEEE-1394 Controller Thanks F __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/
Frank Parker wrote:> 02:01.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) > 02:02.0 Network controller: Broadcom Corporation BCM4309 802.11a/b/g (rev 02)Your system seems to have two network interfaces -- one wired (the first one) and one wireless (the second). What output does ''ip link ls'' produce? -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ teastep@shorewall.net PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/