I have been going through the Trinity document in order to improve my
knowledge and my system. Specifically the ipfwadm rules in rc.firewall
about which I have a few questions.
RedHat 5.2
Dial-up PPP account
Dynamically assign IP address
1) The rc.firewall is called from ip-up and uses a
I have experienced the following problem while I was trying to set up PPTP
on linux 2.0.36.
I have to patch the kernel with the subs-patch-1_37.gz and the
ip_masq_pptp.patch.gz. I patch the kernel with the pptp patch complile and
everything goes ok. The I patch the subs patch and no errors
I have been running ip masquerading for about a month. I have noticed a
glitch which may be a timeout issue: when I transfer a large file (10+Mb)
using Netscape on NT, the whole file appears to transfer. Then the little
window just hangs there. If I copy the file before hitting cancel (to
At 10:02 PM 1/16/99 -0800, Fred Viles wrote:
On 16 Jan 99, at 15:21, Charles Curley wrote about
"[masq] FTP timeout?":
| I have been running ip masquerading for about a month. I have noticed a
| glitch which may be a timeout issue: when I transfer a large file (10+Mb)
| using Netscape on NT,
Hi
I have had the same problem with kernel 2.0.29 and the masq_ftp module -
since I have upgraded the kernel to 2.0.33 and also loaded masq_ftp
module the problem went away - does anybody know what exactly it takes
to fix the timeout problem? I am also running diald.
Thanks
-Original
Everything seems to set up right (No errors) but when i telnet to the outside
IP Number it says I'm from 192.168.123.4 (This machine)
Why isen't it being masqueraded.
Here is how i set it up.
/etc/sysconfig/network-scripts/ifup ifcfg-eth0
/etc/syscofig/network-scripts/ifup ifcfg-eth1
Good morning...
asyncmap 0 is and was in the /etc/ppp/options file.
I am not using diald.
adding debug to the /etc/ppp/options file creates the following lines in
/var/adm/messages file.
Jan 18 07:31:53 linbad pppd[3519]: pppd 2.2.0 started by briant, uid 0
Jan 18 07:31:55 linbad chat[3520]:
How do I set up Masquerading to use Dynamic PPP?
would it be
ipfwadm -F -a m -S 192.168.123.0/24 -D ppp0 ???
Thanks
-
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Speaking of firewalls...
This is my first real try at making an ipchains firewall, so don't expect
greatness, but it hope it helps out all the 2.2.0-pre people.
#!/bin/sh
#
# IPChains firewall and MASQ setup.
# Jan 12, 1999
#
# Version 0.9 alpha
#
# Mangled together by Clifford Hammerschmidt
I've setup the Ipfwadm the way you say to in the how to and i can get to my
HTML server (on second NIC) Unfortuatlly i cant tell if it is being
Masqueraded there but when i telnet to the second NIC (The one with the reall
address) It says I'm connected from a "fake" address? Does Masquerading
On 16 Jan 99, at 15:21, Charles Curley wrote about
"[masq] FTP timeout?":
| I have been running ip masquerading for about a month. I have noticed a
| glitch which may be a timeout issue: when I transfer a large file (10+Mb)
| using Netscape on NT, the whole file appears to transfer. Then the
Good morning...
asyncmap 0 is and was in the /etc/ppp/options file.
I am not using diald.
adding debug to the /etc/ppp/options file creates the following lines in
/var/adm/messages file.
Jan 18 07:31:53 linbad pppd[3519]: pppd 2.2.0 started by briant, uid 0
Jan 18 07:31:55 linbad chat[3520]:
Actually, you can just "make up" IP addresses if you want to, but the
size of the Internet guarantees that eventually, at some point, you will
run across another IP address in the same subnet range, and you won't be
able to talk to them, because your local routers will think it is a
local IP, not
Justin S. Cooksey [EMAIL PROTECTED] wrote:
RedHat 5.2
Dial-up PPP account
Dynamically assign IP address
I don't run RedHat, and my ipchains rules are hand-cobbled (and I like
them) so I can't offer any specific suggestions. However...
1) The rc.firewall is called from ip-up and uses a
How do I set up Masquerading to use Dynamic PPP?
would it be
ipfwadm -F -a m -S 192.168.123.0/24 -D ppp0 ???
No, from the TrinityOS doc, you would want -D to point
to 0.0.0.0/0. From here the default route created by PPP
will do everything for you.
--David
It may have been another problem entirely.
I compiled ip masquerading into the kernel to speed things up. What I
didn't know is that that only compiles the basic masquerading stuff into
the kernel. There is no option to make ip_masq_ftp et alia part of the
kernel. Since (having assumed
At 10:02 PM 1/16/99 -0800, Fred Viles wrote:
On 16 Jan 99, at 15:21, Charles Curley wrote about
"[masq] FTP timeout?":
| I have been running ip masquerading for about a month. I have noticed a
| glitch which may be a timeout issue: when I transfer a large file (10+Mb)
| using
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