Displaying 20 results from an estimated 800 matches similar to: "Unreplied message when i try to connect to an internal system"
2003 Jan 24
2
Problem with sending mail from mail server behind firewall.
I am having a problem with connections from a server behind a shorewall
firewall. Both machines are running redhat 8.0 with a custom 2.4.20
kernel. The problem lies with a mail server I am configuring which has
been able to send mail to all hosts, except this one. The connection
starts with the SYN_SENT, and then just hangs there. (telnet to remote
server on port 25 just hangs trying to
2005 Jun 14
1
Problem with samba broadcast
Hi all,
I''m new to shorewall and have been struggling with several problems for
several days now. Most of them are solved, but one still persists.
The firewall is running on my server under Debian Sarge (Kernel 2.6)
I''ve got three network interfaces:
ppp0 (DSL Internet)
eth1 (lan)
ath0 (wlan)
eth1 and ath0 are bridged together to br0.
The problem is, that Samba (also running
2017 Sep 18
0
[Bug 1183] New: need options to output UNREPLIED connections
https://bugzilla.netfilter.org/show_bug.cgi?id=1183
Bug ID: 1183
Summary: need options to output UNREPLIED connections
Product: conntrack-tools
Version: unspecified
Hardware: x86_64
OS: Fedora
Status: NEW
Severity: enhancement
Priority: P5
Component: conntrack
Assignee:
2003 Jan 09
10
transparent proxy
I''ve installed a bering box acting as a firewall for a lan;
the lan is 192.168.1.0/24
the bering box is 192.168.1.254
I''ve installed a squid server 192.168.1.1
It is possible to configure shorewall for a transparent proxy to the
squid server?
I''ve tryed with
REDIRECT loc loc:192.168.1.1:3128 tcp www - !192.168.1.1
in the rules file
I get this error:
Error:
2006 Jul 21
6
Quick Question on [UNREPLIED] in the state tables
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I have a situation where some Poptop/PPTP sessions (only with FC5/Shorewall to FC5/Shorewall firewall in between) cause the following to appear in the state table (shorewall show connections).
unknown 47 420 src=XX.234.79.183 dst=XX.234.137.226 packets=2 bytes=130 [UNREPLIED] src=XX.234.137.226 dst=XX.234.79.183 packets=0 bytes=0 mark=0 use=1
2004 Jan 15
4
shorewall, freeswan and kernel crypto-api
Hello,
I''ve finally managed to setup a firewall with freeswan 2.04 using the
kernel crypto api (backported from kernel 2.6).
(Almost) everything seems to work fine if I disable shorewall, but
packets are filtered whe shorewall is active.
I''ve already read a past thread on the subject and I followed all the
hints and it actually partially works: my lan I can access the remote
2004 Aug 05
9
Not able to access website
Hi,
Trying to figure out why I cannot get access to dell.com
Their site is up because I can browse using a different firewall.
Trying to find out where the logs are located and what log files it
would write to if it were to deny browsing to a website. I can see the
[UNREPLIED] when using the shorewall status. Was hoping to know what
logfile it is writing it to.
Thanks in advance,
Elmer
2017 Nov 28
3
[Bug 1203] New: 'DisableExternalCache On' seems to be broken
https://bugzilla.netfilter.org/show_bug.cgi?id=1203
Bug ID: 1203
Summary: 'DisableExternalCache On' seems to be broken
Product: conntrack-tools
Version: unspecified
Hardware: All
OS: Ubuntu
Status: NEW
Severity: normal
Priority: P5
Component: conntrack-daemon
Assignee:
2003 Feb 27
3
Unknown commments in shorewall status.
I wonder if someone can tell me what these ''unknown'' remarks mean in my
status file. They are only in the last portion of the file and are listed
below. If they mean nothing, I will rest easy. But if not it means
I need to fix something. Your thoughts would be appreciated.
----------------
udp 17 92 src=24.224.173.220 dst=24.222.0.75 sport=1027 dport=53
src=24.222.0.75
2004 Aug 03
4
Mandrake 10 - Shorewall 2.0.3a problem
Hi !,
I have this problem. On a Mandrake 10.0 server with all the updates (Kernel
2.6.3-15mdk, iptables-1.2.9-7mdk and shorewall-2.0.3a-1mdk), one of our
internal users have to FTP some files to our external web server. I think we
have the correct configuration and rules in shorewall, and have read the
http://www.shorewall.net/FTP.html document. Still, our users can''t FTP to
the
2004 Aug 27
3
Proxy Arp Ip Conflicts
I must have something configured wrong somewhere. I''ve enabled proxy-arp on my
shorewall 2.0.7 firewall. Works fine for what its supposed to do, I can see
all the machines through it great. However, whenever its enabled, the network
on the DMZ goes screwy. I''ve narrowed it down to this:
when proxy arp is enabled for that interface, like such:
echo 1 >
2003 Mar 28
0
[Bug 70] New: udp connection(snmp) not being tracked.
https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=70
Summary: udp connection(snmp) not being tracked.
Product: netfilter/iptables
Version: patch-o-matic
Platform: All
OS/Version: Debian GNU/Linux
Status: NEW
Severity: major
Priority: P2
Component: connection tracking
AssignedTo:
2005 Jan 09
19
Shorewall and CUPS printing interference
I''m having a problem with the Shorewall firewall and CUPS printing
interfering with each other. My Linux firewall machine is acting as both
a CUPS server and client for all of my tests.
Shorewall 2.0.13
CUPS 1.1.22-2
Linux kernel 2.6.9
CUPS was working fine to print to my Epson C84 (network connected via a
Netgear PS101 print server using lpd://PS101.IP.address/raw ) until I
2010 Dec 03
3
Total Number of conecctions
I have the need to know how many connection the server has, i run this command but i don't know how to sum all the results and get a final number.
any ideas?
netstat -an | grep -E 'tcp|udp' | awk '{print $6}' | sort | uniq -c | sort -n
?? 1 CLOSE_WAIT
?? 1 FIN_WAIT_2
?? 1 LAST_ACK
?? 1 TIME_WAIT
?? 4 SYN_SENT
? 15
? 37 LISTEN
? 44 ESTABLISHED
2002 Jul 08
1
FWD: dns woes
---------- Original Message ----------------------------------
From: "Jim Van Eeckhoutte" <jim@vaneeckhoutte.com>
Reply-To: <jim@vaneeckhoutte.com>
Date: Mon, 8 Jul 2002 15:27:14 -0700
this is shorewall status output:
tcp 6 431899 ESTABLISHED src=192.168.20.5 dst=64.4.12.45 sport=2185 dport=1863 src=64.4.12.45 dst=63.25.123.58 sport=1863 dport=2185 [ASSURED] use=1
2007 Nov 05
36
please help diagnosing "ip_conntrack: table full, dropping packet"
Hi,
I run a small system with an older version of shorewall (1.4.2). It has been extremely solid for a long time.
But recently I have noticed the connection table filling up, which has never happened before. My guess is that the box is getting hit with floods.
The system only has 64M of ram and the conntrack_max is set to 4096 based on the ram. I have temporarily increased it to 8192 so that it
2005 May 31
2
Local machine not through firewall
Currently I have shorewal 2.2 installed om my debian 2.6.8 kernel. The firewall machine can access the internet via a ethernet modem fine. The firewall can ping the local network. The local network can ping the firewall server, see the samba files. Howeven teh local network cannot access the internet through the firewall
Any suggestions?
Rob van Overbruggen
Settings and stats:
Server:
Eth1 :
2005 Dec 08
3
trouble with shorewall on Mandriva 2006 (2nd)
(Sorry, my previous post was sent in HTML format)
I am having a hell of a time with shorewall...
I have a Dlink DCM202 Cable modem with the Ethernet connected directly to
eth0 on the linux box. Then I have a second nic on the linux box connected
to a hub for
the internal network.
I am trying to allow traffic from the internet connect to my FTP and WEB
servers on my Winbloze box on the lan.
2004 Dec 30
0
MultipleIPĀ“s in one Zone
Hi Tom
Here is the output of shorewall status
Thanks
Lars
[H[2JShorewall-2.0.13 Status at - Thu Dec 30 21:43:44 CET 2004
Counters reset Thu Dec 30 15:38:17 CET 2004
Chain INPUT (policy DROP 0 packets, 0 bytes)
pkts bytes target prot opt in out source
destination
38383 11M ACCEPT all -- lo * 0.0.0.0/0
0.0.0.0/0
0 0 DROP !icmp --
2004 Dec 28
2
Migrating from Samba 2.2.8 to 3.x on different machine
Hi all!
Samba 2.x has been running for a while now but now it's time to upgrade. I
tried everything (Google, Books, HOWTO's, etc.) but for the last month
I've been unable to perform a succesfull migration. Maybe I try to do to
many things at once but I cannot get the following to work:
- Move the samba domain from a 2.x server to 3.x on a different machine
- switch to a ldap