RE: Firewall / Internet Gateway Config Fails

2003-08-14 Thread Jason Dixon
On Mon, 2003-08-11 at 10:47, Ken Plumley wrote: > My firewall/gateway is partially working now, it can > ping the lan and the internet. It looks like it needs > scripts added to the firewall configuration written by > lokkit to allow lan clients to reach the internet > through the firewall/gateway.

RE: Firewall / Internet Gateway Config Fails

2003-08-14 Thread Jason Staudenmayer
The first way is right. You have to set up NAT rules and set the gateways on your clients to point to your router/gateway/firewall -Original Message- From: Ken Plumley [mailto:[EMAIL PROTECTED] Sent: Saturday, August 09, 2003 3:37 PM To: Redhat List Subject: Firewall / Internet Gateway

RE: Firewall / Internet Gateway Config Fails

2003-08-14 Thread Ken Plumley
ere are a > load of How-To's on > this google="iptables nat" > > > -Original Message- > From: Ken Plumley [mailto:[EMAIL PROTECTED] > Sent: Saturday, August 09, 2003 6:42 PM > To: [EMAIL PROTECTED] > Subject: RE: Firewall / Internet Gateway Config >

RE: Firewall / Internet Gateway Config Fails

2003-08-14 Thread Jason Staudenmayer
August 09, 2003 6:42 PM To: [EMAIL PROTECTED] Subject: RE: Firewall / Internet Gateway Config Fails Jason, For testing only, if the firewall/gateway is configured correctly shouldn't the lan clients be able to reach the internet with out a firewall? I haven't worked with iptables, how

RE: Firewall / Internet Gateway Config Fails

2003-08-14 Thread Ken Plumley
5.0 -j MASQUERADE > > These should work. > > > -Original Message- > From: Ken Plumley [mailto:[EMAIL PROTECTED] > Sent: Saturday, August 09, 2003 4:14 PM > To: [EMAIL PROTECTED] > Subject: RE: Firewall / Internet Gateway Config > Fails > > > Jason, > &

RE: Firewall / Internet Gateway Config Fails

2003-08-11 Thread Ken Plumley
lients to point to your > router/gateway/firewall > > -Original Message- > From: Ken Plumley [mailto:[EMAIL PROTECTED] > Sent: Saturday, August 09, 2003 3:37 PM > To: Redhat List > Subject: Firewall / Internet Gateway Config Fails > > > I am trying to configu

Firewall / Internet Gateway Config Fails

2003-08-09 Thread Ken Plumley
I am trying to configure a red hat linux 8.0 combination firewall/internet gateway that serves a LAN. eth0 is used with dhcp to reach the internet through a cable modem. eth1 is used with a static IP to reach the LAN. With the GATEWAYDEV set to eth0 the machine can reach the internet and the

RE: Firewall / Internet Gateway Config Fails

2003-08-09 Thread Jason Staudenmayer
Plumley [mailto:[EMAIL PROTECTED] Sent: Saturday, August 09, 2003 4:14 PM To: [EMAIL PROTECTED] Subject: RE: Firewall / Internet Gateway Config Fails Jason, Ok I will set GATEWAYDEV=eth0 I replaced an existing RH 6.2 firewall/gateway machine with the new RH 8.0 machine. The new machine has the

Re: Internet Gateway

2003-07-03 Thread John Nichel
Bob Buckley wrote: Is IPV4_FORWARD set to yes? BobB -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECTED] Sent: Thursday, July 03, 2003 6:28 AM To: [EMAIL PROTECTED] Subject: Re: Internet Gateway Use IpForwarding funtcion in Linux good luck

Re: Internet Gateway

2003-07-03 Thread John Nichel
[EMAIL PROTECTED] wrote: Hi, I'm looking to setup an internet gateway on one of our servers. I have a LINUX 9 server with 2 network cards. One NIC has the IP address 10.1.50.70 (subnet 255.255.0.0) and is visible to my internal network. The second card has an IP address of 192.168.25

Re: Internet Gateway

2003-07-03 Thread [EMAIL PROTECTED]
; <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 03, 2003 5:37 PM Subject: RE: Internet Gateway > Is IPV4_FORWARD set to yes? > > BobB > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECT

RE: Internet Gateway

2003-07-03 Thread Bob Buckley
Is IPV4_FORWARD set to yes? BobB -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of [EMAIL PROTECTED] Sent: Thursday, July 03, 2003 6:28 AM To: [EMAIL PROTECTED] Subject: Re: Internet Gateway Use IpForwarding funtcion in Linux good luck Senthil

Re: Internet Gateway

2003-07-03 Thread Le Ngoc Thach
ng to setup an internet gateway on one of our servers. I have a LINUX 9 server with 2 network cards. One NIC has the IP address 10.1.50.70 (subnet 255.255.0.0) and is visible to my internal network. The second card has an IP address of 192.168.254.250 (subnet 255.255.255.0). This second network

Re: Internet Gateway

2003-07-03 Thread Leonard den Ottolander
Hi Steve, > I'm looking to setup an internet gateway on one of our servers. > Can anybody offer any advice or tell me how to do it? Have a look at this: http://www.netfilter.org/documentation/HOWTO/NAT-HOWTO-4.html#ss4.1 . Other resources can be found at the Linux Documentation Pro

Re: Internet Gateway

2003-07-03 Thread [EMAIL PROTECTED]
Use IpForwarding funtcion in Linux good luck Senthil - Original Message - From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 03, 2003 5:04 PM Subject: Internet Gateway > Hi, > > I'm looking to setup an internet gateway on one of our se

Internet Gateway

2003-07-03 Thread steve . simpson
Hi, I'm looking to setup an internet gateway on one of our servers. I have a LINUX 9 server with 2 network cards. One NIC has the IP address 10.1.50.70 (subnet 255.255.0.0) and is visible to my internal network. The second card has an IP address of 192.168.254.250 (subnet 255.255.255.0).