Re: Firewall, blocking POP3

2012-06-03 Thread Derek Ragona
At 07:18 PM 5/30/2012, Robert Bonomi wrote: > From jbiq...@intranet.com.mx Wed May 30 13:48:05 2012 > Date: Wed, 30 May 2012 13:47:34 -0500 > To: Robert Bonomi > From: Jorge Biquez > Subject: Re: Firewall, blocking POP3 > Cc: freebsd-questions@freebsd.org > > Hello. &

Re: Firewall, blocking POP3

2012-05-30 Thread Robert Bonomi
> From jbiq...@intranet.com.mx Wed May 30 13:48:05 2012 > Date: Wed, 30 May 2012 13:47:34 -0500 > To: Robert Bonomi > From: Jorge Biquez > Subject: Re: Firewall, blocking POP3 > Cc: freebsd-questions@freebsd.org > > Hello. > > Thanks a lot!. Simple an elegant sol

Re: Firewall, blocking POP3

2012-05-30 Thread Patrick
See /usr/ports/security/py-fail2ban (http://www.fail2ban.org/). Used in conjunction with FreeBSD's ipfw or pf firewall facility, you can ban an attacking IP address for a set period of time after a configurable amount of failed attempts. Fail2ban watches your log files for you and then triggers som

Re: Firewall, blocking POP3

2012-05-30 Thread Jorge Biquez
Hello. Thanks a lot!. Simple an elegant solution. I just did that and of course it worked I just was wondering... what if I need to have the service working BUT want to block those break attemps? IN this and other services. ? My guess is that it is a never ending process? I mean, block one

Re: Firewall, blocking POP3

2012-05-30 Thread Robert Bonomi
> From owner-freebsd-questi...@freebsd.org Wed May 30 13:16:37 2012 > Date: Wed, 30 May 2012 13:08:30 -0500 > To: freebsd-questions@freebsd.org > From: Jorge Biquez > Cc: > Subject: Firewall, blocking POP3 > > Hello all. > > I am sorry if the question is too basic. > > I have a personal small m

Re: Firewall with bridged interfaces and captive portal

2008-12-10 Thread Christopher Cowart
Olivier Nicole wrote: >>> I need to implement a firewall with bridged interfaces that offers >>> captive portal (authentication before opening the traffic). >> >> We are using a combination of squid+ipfw. Although we are NATing the >> users, that really just introduces needless complexity that cou

Re: Firewall with bridged interfaces and captive portal

2008-12-03 Thread Andrew
Olivier Nicole wrote: Hi Chris, I need to implement a firewall with bridged interfaces that offers captive portal (authentication before opening the traffic). We are using a combination of squid+ipfw. Although we are NATing the users, that really just introduces needless complexity that could

Re: Firewall with bridged interfaces and captive portal

2008-12-03 Thread Olivier Nicole
Hi Chris, > > I need to implement a firewall with bridged interfaces that offers > > captive portal (authentication before opening the traffic). > > We are using a combination of squid+ipfw. Although we are NATing the > users, that really just introduces needless complexity that could be > avoide

Re: Firewall with bridged interfaces and captive portal

2008-12-03 Thread Christopher Cowart
Olivier Nicole wrote: > I need to implement a firewall with bridged interfaces that offers > captive portal (authentication before opening the traffic). [...] > > Is there any solution that exists? > > I looked at pfSense, but captive portal does not work on bridged > interfaces; it's one or the

Re: firewall rules for bitlord, yahoo, limewire

2008-11-30 Thread Norberto Meijome
On Wed, 26 Nov 2008 23:25:21 -0600 "Andrew Gould" <[EMAIL PROTECTED]> wrote: > The Limewire website says it has versions for Windows, Mac OS X, Linux and > others, including OS/2 and Solaris. furthermore, you can just download the source and make it run from within Eclipse (with some tweaks rega

Re: firewall rules for bitlord, yahoo, limewire

2008-11-30 Thread Norberto Meijome
On Thu, 27 Nov 2008 12:07:50 +0100 (CET) Wojciech Puchar <[EMAIL PROTECTED]> wrote: > > Yeah. Limewire is written in Java (iirc), which makes it extremely > > easy to port it to any system that can run java. > > for P2P sharing rtorrent (/usr/ports/net-p2p/rtorrent) works excellent if you only

Re: firewall rules for bitlord, yahoo, limewire

2008-11-27 Thread Wojciech Puchar
Yeah. Limewire is written in Java (iirc), which makes it extremely easy to port it to any system that can run java. for P2P sharing rtorrent (/usr/ports/net-p2p/rtorrent) works excellent ___ freebsd-questions@freebsd.org mailing list http://lists.freeb

Re: firewall rules for bitlord, yahoo, limewire

2008-11-27 Thread Wojciech Puchar
because historically ISPs used those ports for throttling. +1 . skype does the same thing. and it's "p2p" too , although a lot less so than limewire. well ther are excellent method to block skype when using HTTP proxy not NAT ;) (skype can do through proxy)

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread APseudoUtopia
On Thu, Nov 27, 2008 at 12:25 AM, Andrew Gould <[EMAIL PROTECTED]> wrote: > On Wed, Nov 26, 2008 at 6:40 PM, Fbsd1 <[EMAIL PROTECTED]> wrote: > >> dick hoogendijk wrote: >> >> > My unofficial take on it is that limewire is a peer-to-peer sharing application used by Windows, Mac OS X and L

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Andrew Gould
On Wed, Nov 26, 2008 at 6:40 PM, Fbsd1 <[EMAIL PROTECTED]> wrote: > dick hoogendijk wrote: > > My unofficial take on it is that limewire is a peer-to-peer sharing >>> application used by Windows, Mac OS X and Linux users to share files, >>> usually music, often copyrighted, over the internet

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Norberto Meijome
On Wed, 26 Nov 2008 21:40:27 +0800 Fbsd1 <[EMAIL PROTECTED]> wrote: > I have inclusive firewall rule set which means only packets matching > the rules are passed through. The inbound hight port numbers are > blocked by design. > > How do other firewall users code rules to allow limewire to work?

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Michael Powell
Fbsd1 wrote: [snip] > > Limewire is a windows only application. > So how can you say it runs on solaris which is a flavor Unix? > Limewire is a Java program. It will run on any platform which has a working Java run time environment installed. It is definitely not "Windows only". -Jason _

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Norberto Meijome
On Wed, 26 Nov 2008 18:52:16 + RW <[EMAIL PROTECTED]> wrote: [..] > > > It is one of the > > fastest, most effective ways to spread viruses, trojans, spyware, etc. > > > > The program does not use fixed ports, so the services are hard to > > block. In essence, the program gets the user to by

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Norberto Meijome
On Wed, 26 Nov 2008 09:28:49 -0600 "Andrew Gould" <[EMAIL PROTECTED]> wrote: > When the last culprit get's his computer back, he > will find it running an operating system that is not supported by Limewire. DOS 6.0 ? :P it's java... > The next time, he'll get it back without a network card. ou

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Fbsd1
dick hoogendijk wrote: My unofficial take on it is that limewire is a peer-to-peer sharing application used by Windows, Mac OS X and Linux users to share files, usually music, often copyrighted, over the internet. It is one of the fastest, most effective ways to spread viruses, trojans, spywa

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Wojciech Puchar
When people ask my advice about computers, I always include: "Never use Limewire, or anything like it." just downloading/sharing files allows you to download viruses, but it's up to you to run them. well unless P2P program is really broken, or you are sharing executables. for sharing movies

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Wojciech Puchar
My unofficial take on it is that limewire is a peer-to-peer sharing application used by Windows, Mac OS X and Linux users to share files, usually music, often copyrighted, over the internet. It is one of the fastest, most effective ways to spread viruses, trojans, spyware, etc. that's my cli

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Ott Köstner
dick hoogendijk wrote: I know, I'm cynical here, but limewire is not all bad! ...and, BTW, Limewire port is readily available for FreeBSD: http://cvsweb.freebsd.org/ports/net-p2p/limewire "LimeWire is a fast, easy-to-use file sharing program that contains no spyware, adware or other bund

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread RW
On Wed, 26 Nov 2008 10:54:43 -0600 "Andrew Gould" <[EMAIL PROTECTED]> wrote: > On Wed, Nov 26, 2008 at 10:42 AM, Wojciech Puchar < > [EMAIL PROTECTED]> wrote: > > > sorry for asking but what are this "limewire" programs are? > > > > > My unofficial take on it is that limewire is a peer-to-peer sh

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread dick hoogendijk
On Wed, 26 Nov 2008 10:54:43 -0600 "Andrew Gould" <[EMAIL PROTECTED]> wrote: > On Wed, Nov 26, 2008 at 10:42 AM, Wojciech Puchar < > [EMAIL PROTECTED]> wrote: > > > sorry for asking but what are this "limewire" programs are? > > > > > My unofficial take on it is that limewire is a peer-to-peer sh

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Lowell Gilbert
[EMAIL PROTECTED] writes: > Andrew Gould <[EMAIL PROTECTED]> escribió: > >> On Wed, Nov 26, 2008 at 8:13 AM, <[EMAIL PROTECTED]> wrote: >> >>> >>> Hmmm. Isn't life interesting. I would like to know how to block them and >>> others without causing strange secondary problems. >>> >>> Actually a de

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Andrew Gould
On Wed, Nov 26, 2008 at 10:42 AM, Wojciech Puchar < [EMAIL PROTECTED]> wrote: > sorry for asking but what are this "limewire" programs are? > > My unofficial take on it is that limewire is a peer-to-peer sharing application used by Windows, Mac OS X and Linux users to share files, usually music, o

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Wojciech Puchar
sorry for asking but what are this "limewire" programs are? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread eculp
Andrew Gould <[EMAIL PROTECTED]> escribió: On Wed, Nov 26, 2008 at 8:13 AM, <[EMAIL PROTECTED]> wrote: Hmmm. Isn't life interesting. I would like to know how to block them and others without causing strange secondary problems. Actually a default pf configuration will let them pass unless I

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread Andrew Gould
On Wed, Nov 26, 2008 at 8:13 AM, <[EMAIL PROTECTED]> wrote: > > Hmmm. Isn't life interesting. I would like to know how to block them and > others without causing strange secondary problems. > > Actually a default pf configuration will let them pass unless I'm > forgetting something important. >

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread RW
On Wed, 26 Nov 2008 21:40:27 +0800 Fbsd1 <[EMAIL PROTECTED]> wrote: > I have inclusive firewall rule set which means only packets matching > the rules are passed through. The inbound hight port numbers are > blocked by design. > > How do other firewall users code rules to allow limewire to work?

Re: firewall rules for bitlord, yahoo, limewire

2008-11-26 Thread eculp
Fbsd1 <[EMAIL PROTECTED]> escribió: These applications have predefined ports they use to start up the bi-directional packet conversation. But them unsolicited packeted come in from other pc nodes to share data using a wide range of high port numbers. IPFW, IPF, and PF don't seem to have a r

RE: Firewall and FreeBSD ports

2008-10-13 Thread Bob McConnell
On Behalf Of RW > I don't normally do this as Watson is usually less impressed when > Holmes reveals his working, but the clues were there. He wrote: > >"install software with ports (i.e, the >/usr/ports collection.)" > > and > >"FTP to grab source files from mirrors" > > If you

Re: Firewall and FreeBSD ports

2008-10-10 Thread John Almberg
sh/bash: export FTP_PASSIVE_MODE=true csh: setenv FTP_PASSIVE_MODE true First off, this did solve the problem. Thank you, Jeremy. Now, as to the why... That's odd, because if you are running 7.x with a default settings, FTP_PASSIVE_MODE should be irrelevant to fetching distfiles - even

Re: Firewall and FreeBSD ports

2008-10-10 Thread RW
On Fri, 10 Oct 2008 11:41:40 -0700 Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > On Fri, Oct 10, 2008 at 06:54:32PM +0100, RW wrote: > > On Fri, 10 Oct 2008 09:51:16 -0700 > > Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > > passive ftp has been the default for long time, fetch is called > > with th

Re: Firewall and FreeBSD ports

2008-10-10 Thread Wojciech Puchar
problem: I can no longer install software with ports (i.e, the /usr/ports collection.) I have to disable PF to do so. Obviously not a great solution. Am I correct in guessing that ports uses FTP to grab source files from FTP or HTTP. if you have http proxy like squid in your network do expor

Re: Firewall and FreeBSD ports

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 06:54:32PM +0100, RW wrote: > On Fri, 10 Oct 2008 09:51:16 -0700 > Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > > > On Fri, Oct 10, 2008 at 12:45:04PM -0400, John Almberg wrote: > > > I just set up a new server with a very restricted PF configuration. > > > One problem: I c

Re: Firewall and FreeBSD ports

2008-10-10 Thread RW
On Fri, 10 Oct 2008 09:51:16 -0700 Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > On Fri, Oct 10, 2008 at 12:45:04PM -0400, John Almberg wrote: > > I just set up a new server with a very restricted PF configuration. > > One problem: I can no longer install software with ports (i.e, > > the / usr/por

Re: Firewall and FreeBSD ports

2008-10-10 Thread Jeremy Chadwick
On Fri, Oct 10, 2008 at 12:45:04PM -0400, John Almberg wrote: > I just set up a new server with a very restricted PF configuration. One > problem: I can no longer install software with ports (i.e, the / > usr/ports collection.) I have to disable PF to do so. Obviously not a > great solution. >

Re: firewall high-load performance

2008-06-11 Thread Wojciech Puchar
> is there a way to check on running system how much CPU time is used to > perform firewalling/traffic manager - be it pf or ipfw? Sure, compare ping times / traffic throughput with firewall turned off and on? this will not measure CPU load but delays. delays are unnoticable and doesn't look l

Re: firewall high-load performance

2008-06-11 Thread Ian Smith
Woj, another of the few joys of -digests: two birds with one stone: > is there a way to check on running system how much CPU time is used to > perform firewalling/traffic manager - be it pf or ipfw? Sure, compare ping times / traffic throughput with firewall turned off and on? I recall that a

Re: firewall high-load performance

2008-06-10 Thread Wojciech Puchar
High load may or may not be a problem depending on your traffic patterns. I've seen pf firewalls suffer by running out of state-table space in situations where there are a lot of fairly short-lived but low volume network connections. The default is 10,000 states. If your firewall machine is t

re: firewall high-load performance

2008-06-10 Thread Wojciech Puchar
Actually, I tracked down the guy who had originally given a poor review of pf performance, and it turns out that the missing part of his review was related to use of dummynet for bandwidth management. Since I'm not planning to use dummynet for bandwidth management, that's not really a factor we

Re: firewall high-load performance

2008-06-10 Thread Wojciech Puchar
My preferred firewall these days, for general use, is pf. I seem to recall someone who has used it in high-load scenarios that it can kinda choke at high loads, though I don't recall whether that was due to pf itself or the fact he was running it on OpenBSD. Until now, this has not been a concer

re: firewall high-load performance

2008-06-10 Thread Chad Perrin
Matthew Seaman wrote: > pf will perform very well. I don't know if anyone has benchmarked it > against ipfw, but I suspect that any difference in performance is pretty > minimal. If you're just doing packet filtering and using a fairly run of > the mill modern machine, you should be able to keep

Re: firewall high-load performance

2008-06-10 Thread Matthew Seaman
Chad Perrin wrote: My preferred firewall these days, for general use, is pf. I seem to recall someone who has used it in high-load scenarios that it can kinda choke at high loads, though I don't recall whether that was due to pf itself or the fact he was running it on OpenBSD. Until now, this h

Re: Firewall Redirect

2007-12-01 Thread CyberLeo Kitsana
Lucas Neves Martins wrote: >422 ipfw add 950 divert 8082 tcp from any to any 80 via em0 Hi! I do something similar, except with a small home-grown server used to serve 'You are banned' pages to people who insist on driving my poor little webserver into swap. The directive you're looking for

Re: Firewall Redirect

2007-11-30 Thread pete wright
On Nov 30, 2007 5:59 AM, Lucas Neves Martins <[EMAIL PROTECTED]> wrote: > Hello guys, > > I´m having the following problem: > > Redirect requests from the port 80, to the port 8082. - for apache tomcat. > > I´m new on freeBSD, Of course, I had looked out on google, and read the > firewall section o

Re: Firewall Redirect

2007-11-30 Thread Rob
Lucas Neves Martins wrote: Redirect requests from the port 80, to the port 8082. - for apache tomcat. [[snip]] 422 ipfw add 950 divert 8082 tcp from any to any 80 via em0 425 ipfw add 950 divert 8082 tcp from any to any 80 via em0 428 ipfw add 950 divert 80 tcp from any to any 8082 vi

Re: Firewall Redirect

2007-11-30 Thread usleepless
On 11/30/07, Lucas Neves Martins <[EMAIL PROTECTED]> wrote: > Hello guys, > > I´m having the following problem: > > Redirect requests from the port 80, to the port 8082. - for apache tomcat. > > I´m new on freeBSD, Of course, I had looked out on google, and read the > firewall section on the Handbo

Re: firewall is blocking our access

2007-11-23 Thread Bill Moran
Rodrigo Moura Bittencourt <[EMAIL PROTECTED]> wrote: > > Prazado Bill Moran, Take a bit of advice -- wildly CCing dozens of people is just going to piss people off and cause them to start ignoring you. You'll get much more helpful results if you take the time to understand who you need to be cont

Re: firewall is blocking our access

2007-11-22 Thread Bill Moran
Rodrigo Moura Bittencourt <[EMAIL PROTECTED]> wrote: > > Dear Gentlemen, > > We INPE / CPTEC an institution of meteorology government of Brazil, we > are having trouble accessing the servers of FreeBSD, we believe that > your firewall is blocking our access. While this is possible, I find it un

Re: Firewall rules / Proper directory

2007-08-03 Thread Tuc at T-B-O-H.NET
> > I've made a "/etc/rc.firewall.local" I may rename it in the future > > to stand out more, but we'll see how it goes for now. > > Neat. Have fun with the new firewall ruleset then. > Thanks. I wish it wasn't necessary, but the server runs MySQL and if I turn TCPwrappers on, someon

Re: Firewall rules / Proper directory

2007-08-03 Thread Giorgos Keramidas
On 2007-08-02 14:49, "Tuc at T-B-O-H.NET" <[EMAIL PROTECTED]> wrote: >Giorgos Keramidas wrote: >>On 2007-08-02 12:36, "Tuc at T-B-O-H.NET" <[EMAIL PROTECTED]> wrote: >>> Hi, >>> I'm developing firewall rules for a machine, and I'm wondering what >>> the standard is for putting my version of an ipfw

Re: Firewall rules / Proper directory

2007-08-02 Thread Tuc at T-B-O-H.NET
> > On 2007-08-02 12:36, "Tuc at T-B-O-H.NET" <[EMAIL PROTECTED]> wrote: > > Hi, > > I'm developing firewall rules for a machine, and I'm wondering what > > the standard is for putting my version of an ipfw "firewall_script"? > > I usually save my rules in '/etc/pf.conf' or '/etc/ipfw.rules'. >

Re: Firewall rules / Proper directory

2007-08-02 Thread Giorgos Keramidas
On 2007-08-02 12:36, "Tuc at T-B-O-H.NET" <[EMAIL PROTECTED]> wrote: > Hi, > I'm developing firewall rules for a machine, and I'm wondering what > the standard is for putting my version of an ipfw "firewall_script"? I usually save my rules in '/etc/pf.conf' or '/etc/ipfw.rules'. It's not like the

Re: Firewall question

2007-08-02 Thread z999
On Thu, Aug 02, 2007 at 10:04:20AM -0400, [EMAIL PROTECTED] wrote: > It might not be as challenging as rolling your own... but have you > considered using one of the ready-to-install BSD firewall/router > packages like m0n0wall ? http://m0n0.ch/wall/ I have thinked about it. I have tried monowa

Re: Firewall rules / Proper directory

2007-08-02 Thread RW
On Thu, 2 Aug 2007 12:36:51 -0400 (EDT) "Tuc at T-B-O-H.NET" <[EMAIL PROTECTED]> wrote: > Hi, > > I'm developing firewall rules for a machine, and I'm wondering > what the standard is for putting my version of an ipfw > "firewall_script"? > > I'd normally drop it onto /usr/local/etc

Re: Firewall

2006-09-21 Thread Erik Norgaard
Hèrvé Simplice van der Eijk wrote: on 1 machine I set up a freebsd 5.4 server with dhcp, dns, ldap running on it. on an other machine I set up apachy webserver and both are working fine. when I'm making an http request on a windows client (internet explore) it shows my web site. but since

Re: Firewall

2006-09-21 Thread Eric Schuele
On 09/21/2006 16:13, Robert C Wittig wrote: Hèrvé Simplice van der Eijk wrote: on 1 machine I set up a freebsd 5.4 server with dhcp, dns, ldap running on it. on an other machine I set up apachy webserver and both are working fine. when I'm making an http request on a windows client (interne

Re: Firewall

2006-09-21 Thread Robert C Wittig
Hèrvé Simplice van der Eijk wrote: on 1 machine I set up a freebsd 5.4 server with dhcp, dns, ldap running on it. on an other machine I set up apachy webserver and both are working fine. when I'm making an http request on a windows client (internet explore) it shows my web site. but since

Re: Firewall

2006-09-21 Thread Greg Barniskis
Hèrvé Simplice van der Eijk wrote: on 1 machine I set up a freebsd 5.4 server with dhcp, dns, ldap running on it. on an other machine I set up apachy webserver and both are working fine. when I'm making an http request on a windows client (internet explore) it shows my web site. but since

Re: Firewall with 3 NIC (1 wireless) problem

2006-05-26 Thread Dennis Olvany
Mark Moellering wrote: I am attempting to add a wireless capabilities to an existing network / firewall structure. I added a wireless NIC card to the firewall (Netgear WPN311) and followed the wireless instructions. I also added a similar card to an existing computer (Netgear WG311T). The F

Re: Firewall with 3 NIC (1 wireless) problem

2006-05-25 Thread Mark Moellering
Dennis, Thanks so much for your help. Here is the ifconfig -v and netstat (a variety) from both the client and firewall. Both the client and the firewall have an ath0 (192.168.2.1 for firewall, 192.168.2.5 for the client) and a bge0 (192.168.1.1 for firewall, 192.168.1.2 for

Re: Firewall with 3 NIC (1 wireless) problem

2006-05-24 Thread Dennis Olvany
net.link.ether.bridge.enable=1 net.link.ether.bridge.config=bge0, ath0 Let's have a look at ifconfig and netstat -r. Whats with this bridge? Think you'd be better off without it. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org

RE: Firewall with 3 NIC (1 wireless) problem

2006-05-24 Thread fbsd
This may be a wild shot in the dark. Netgear WPN311 & WG311T are both CLIENT RangeMax Wireless PCI Adapter cards. Looks to me like you are missing hardware needed to make your wanted wireless network to work. On your wired LAN you cable a Nic card in your gateway box to a hub/router/switch through

Re: Firewall Speed

2006-05-19 Thread Alexandre Biancalana
I have a Pentium III 600Mhz 720MB Ram running FreeBSD 4.10 with IPFW+Nat+Squid+Qmail with Clamav+dnscache, routing 4 internal networks (around 500 users), 3x 2Mbit/s links and a 1Mb internet link. Everything works perfect !! I will change the machine by the same problem that Josh said. Regards,

Re: Firewall Speed

2006-05-19 Thread Josh Paetzel
On Thursday 18 May 2006 14:48, Chad Leigh -- Shire.Net LLC wrote: > On May 18, 2006, at 12:39 PM, Giorgos Keramidas wrote: > > On 2006-05-18 11:03, bc <[EMAIL PROTECTED]> wrote: > >> I want to run 6.1_RELEASE with Packet Filter(PF) configured as > >> a gateway using 2 identical 10/100 nics, on an o

Re: Firewall Speed

2006-05-18 Thread Chad Leigh -- Shire.Net LLC
On May 18, 2006, at 12:39 PM, Giorgos Keramidas wrote: On 2006-05-18 11:03, bc <[EMAIL PROTECTED]> wrote: I want to run 6.1_RELEASE with Packet Filter(PF) configured as a gateway using 2 identical 10/100 nics, on an old 450mhz pentium with 256 meg ram and an 8 gig HD. In general, should I exp

Re: Firewall Speed

2006-05-18 Thread Giorgos Keramidas
On 2006-05-18 11:03, bc <[EMAIL PROTECTED]> wrote: > I want to run 6.1_RELEASE with Packet Filter(PF) configured as > a gateway using 2 identical 10/100 nics, on an old 450mhz > pentium with 256 meg ram and an 8 gig HD. > > In general, should I expect any speed performance issues with > internet ac

Re: firewall

2006-04-07 Thread Kevin Kinsey
ilyana ramlan wrote: hello, i have another question, Do i have to install IPTable before configuring hosts.allow file? thanks No; TCP wrappers are independent of your firewall. Also, and I'm ready to stand corrected, but iptable isn't a part of FreeBSD, and aren't even ported AFAIK. Fre

RE: firewall

2006-04-07 Thread fbsd_user
You need to read the firewall section of the freebsd handbook. http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/firewalls. html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of ilyana ramlan Sent: Friday, April 07, 2006 12:04 AM To: freebsd-question

Re: firewall

2006-04-07 Thread Giorgos Keramidas
On 2006-04-06 21:04, ilyana ramlan <[EMAIL PROTECTED]> wrote: > hello, > i have another question, > > Do i have to install IPTable before configuring > hosts.allow file? There is no such thing as "IPTable" on FreeBSD. ___ freebsd-questions@freebsd.org m

Re: Firewall log unlimited - How to?

2006-03-20 Thread Ceri Davies
On 20/3/06 14:57, "Rodrigo G. Tavares de Souza" <[EMAIL PROTECTED]> wrote: > Hi, > > I was configuring the Firewall when I got this message: > > Mar 20 11:16:08 bsd-net kernel: ipfw: limit 100 reached on entry 835 > >And the firewall stoped to create log messages after this message. >

Re: Firewall log unlimited - How to?

2006-03-20 Thread Alex Zbyslaw
Rodrigo G. Tavares de Souza wrote: Hi, I was configuring the Firewall when I got this message: Mar 20 11:16:08 bsd-net kernel: ipfw: limit 100 reached on entry 835 And the firewall stoped to create log messages after this message. What I do need to do to IPFW do not stop writing the l

Re: Firewall/Web server difficulties

2006-02-19 Thread Norberto Meijome
Brian Bobowski wrote: > Norberto Meijome wrote: > >> Brian Bobowski wrote: >> >> >>> I'm poking at that now, yes. I had difficulty getting it to work with >>> virtual hosts... but I can at least reference it by the private-side IP >>> address and get places. >>> >> >> assuming you are using Ap

Re: Firewall/Web server difficulties

2006-02-13 Thread Brian Bobowski
Norberto Meijome wrote: Brian Bobowski wrote: I'm poking at that now, yes. I had difficulty getting it to work with virtual hosts... but I can at least reference it by the private-side IP address and get places. assuming you are using Apache, you can use * for Ip address and let it be

Re: Firewall/Web server difficulties

2006-02-13 Thread Norberto Meijome
Brian Bobowski wrote: > Norberto Meijome wrote: > >> Brian Bobowski wrote: >> >> >>> All right. I've got my firewall up and running, and my workstation can >>> get almost anywhere it needs to just fine. >>> >> >> you dont' say if you are using ipfw, ipf , pf >> >> >> > Sure I do. IPFW;

Re: Firewall/Web server difficulties

2006-02-13 Thread Brian Bobowski
Norberto Meijome wrote: Brian Bobowski wrote: All right. I've got my firewall up and running, and my workstation can get almost anywhere it needs to just fine. you dont' say if you are using ipfw, ipf , pf Sure I do. IPFW; mentioned lower down. I can access it by directly r

Re: Firewall/Web server difficulties

2006-02-13 Thread Norberto Meijome
Brian Bobowski wrote: > All right. I've got my firewall up and running, and my workstation can > get almost anywhere it needs to just fine. you dont' say if you are using ipfw, ipf , pf > I can access it by directly referencing the private-interface IP, but if > my workstation tries to get t

Re: firewall messages to syslogd

2005-10-30 Thread Daniel Molina Wegener
On Sun, Oct 30, 2005 at 09:22:39AM -0600, Eric F Crist wrote: > On Oct 29, 2005, at 10:32 PM, Daniel Molina Wegener wrote: > > > > >Hello, > > > > How can I add firewall log messages to syslogd, I have > >added the following lines to the syslog.conf: > > > ># router > >+router > >*.*

Re: firewall messages to syslogd

2005-10-30 Thread Eric F Crist
On Oct 29, 2005, at 10:32 PM, Daniel Molina Wegener wrote: Hello, How can I add firewall log messages to syslogd, I have added the following lines to the syslog.conf: # router +router *.* /var/log/router.log Also, syslogd is running with the flag -a with the ip addr

Re: Firewall or not ...

2005-09-21 Thread Roland Smith
On Wed, Sep 21, 2005 at 09:05:36PM +0200, Kiffin Gish wrote: > I have installed FreeBSD 5.4 on my Dell Inspiron 8200 using WiFi to > access the Internet. > > My question is what are the pros and cons of running a firewall on my > client, e.g. is it really necessary. A pro would be that a firewa

Re: Firewall or not ...

2005-09-21 Thread Marius M. Rex
On Wed, 2005-09-21 at 19:20 +, Marcin Jessa wrote: > On Wed, 21 Sep 2005 21:05:36 +0200 > Kiffin Gish <[EMAIL PROTECTED]> wrote: > > > I have installed FreeBSD 5.4 on my Dell Inspiron 8200 using WiFi to > > access the Internet. > > > > My question is what are the pros and cons of running a f

Re: Firewall or not ...

2005-09-21 Thread Marcin Jessa
On Wed, 21 Sep 2005 21:05:36 +0200 Kiffin Gish <[EMAIL PROTECTED]> wrote: > I have installed FreeBSD 5.4 on my Dell Inspiron 8200 using WiFi to > access the Internet. > > My question is what are the pros and cons of running a firewall on my > client, e.g. is it really necessary. > > I mean it'

Re: Firewall or not ...

2005-09-21 Thread Paul Schmehl
--On Wednesday, September 21, 2005 21:05:36 +0200 Kiffin Gish <[EMAIL PROTECTED]> wrote: I have installed FreeBSD 5.4 on my Dell Inspiron 8200 using WiFi to access the Internet. My question is what are the pros and cons of running a firewall on my client, e.g. is it really necessary. I mean i

Re: Firewall/NAT/Traffic Shapper

2005-08-30 Thread Nikolas Britton
On 8/30/05, Ionut Anghel <[EMAIL PROTECTED]> wrote: > Hi, > > I'm trying to setup a Firewall/NAT/Traffic Shapper server using FreeBSD 5.3 > I install all the packages, including kernel sources...everything's ok. > Then I activate ipnat and natd in rc.conf and all the clients behind the > router ca

Re: firewall on FreeBSD

2005-06-27 Thread Paul Schmehl
--On June 26, 2005 12:40:14 AM +0100 Alex Zbyslaw <[EMAIL PROTECTED]> wrote: Paul Schmehl wrote: --On June 25, 2005 8:42:24 AM +0200 mess-mate <[EMAIL PROTECTED]> wrote: I've a firewall/router/proxy with openbsd and think to replace it with freebsd 5.4 Do you mean freebsd's PF don't suppor

Re: firewall on FreeBSD

2005-06-26 Thread Nikolas Britton
> -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Khanh Cao > Van > Sent: Friday, June 24, 2005 9:33 AM > To: freebsd-questions > Subject: firewall on freebsd > > > I'm going to learn about the freebsd firewall . In the handbook list > some of them and I

Re: firewall on FreeBSD

2005-06-26 Thread Giorgos Keramidas
On 2005-06-26 22:15, Alex Zbyslaw <[EMAIL PROTECTED]> wrote: > Giorgos Keramidas wrote: > >On 2005-06-26 00:40, Alex Zbyslaw <[EMAIL PROTECTED]> wrote: > >>>pf on freebsd does support the "quick" keyword. The "default" > >>>firewall, ipfw, does not. > >>> > >>This makes no sense to me. The two fi

Re: firewall on FreeBSD

2005-06-26 Thread Alex Zbyslaw
Giorgos Keramidas wrote: On 2005-06-26 00:40, Alex Zbyslaw <[EMAIL PROTECTED]> wrote: Paul Schmehl wrote: pf on freebsd does support the "quick" keyword. The "default" firewall, ipfw, does not. This makes no sense to me. The two firewalls work very differently. [...] You d

Re: firewall on FreeBSD

2005-06-26 Thread N.J. Thomas
* Paul Schmehl <[EMAIL PROTECTED]> [2005-06-24 12:58:51 -0500]: > I've been using pf for a few years now, and I've never had problems > understanding the syntax or how it works (but I also never do NAT, so > that might be the reason it seems easy to me.) Yes, pf is great, but doing NAT with pf is

Re: firewall on FreeBSD

2005-06-25 Thread Giorgos Keramidas
On 2005-06-26 00:40, Alex Zbyslaw <[EMAIL PROTECTED]> wrote: > Paul Schmehl wrote: > >pf on freebsd does support the "quick" keyword. The "default" > >firewall, ipfw, does not. > > This makes no sense to me. The two firewalls work very differently. > > In pf, each rule is always processed on ever

Re: firewall on FreeBSD

2005-06-25 Thread Alex Zbyslaw
Paul Schmehl wrote: --On June 25, 2005 8:42:24 AM +0200 mess-mate <[EMAIL PROTECTED]> wrote: I've a firewall/router/proxy with openbsd and think to replace it with freebsd 5.4 Do you mean freebsd's PF don't support the 'quick' keyword ?? Thought PF on freebsd and openbsd was identical, isn't

Re: firewall on FreeBSD

2005-06-25 Thread Paul Schmehl
--On June 25, 2005 8:42:24 AM +0200 mess-mate <[EMAIL PROTECTED]> wrote: I've a firewall/router/proxy with openbsd and think to replace it with freebsd 5.4 Do you mean freebsd's PF don't support the 'quick' keyword ?? Thought PF on freebsd and openbsd was identical, isn't ? pf on freebsd does s

Re: firewall on FreeBSD

2005-06-25 Thread Andrew L. Gould
On Saturday 25 June 2005 09:17 am, mess-mate wrote: > Andrew L. Gould <[EMAIL PROTECTED]> wrote: > | On Saturday 25 June 2005 05:19 am, Erik Nørgaard wrote: > | > mess-mate wrote: > | > > I've a firewall/router/proxy with openbsd and think to replace > | > > it with freebsd 5.4 > | > > Do you mean

Re: firewall on FreeBSD

2005-06-25 Thread mess-mate
Andrew L. Gould <[EMAIL PROTECTED]> wrote: | On Saturday 25 June 2005 05:19 am, Erik Nørgaard wrote: | > mess-mate wrote: | > > I've a firewall/router/proxy with openbsd and think to replace it | > > with freebsd 5.4 | > > Do you mean freebsd's PF don't support the 'quick' keyword ?? | > > Thought

Re: firewall on FreeBSD

2005-06-25 Thread Andrew L. Gould
On Saturday 25 June 2005 05:19 am, Erik Nørgaard wrote: > mess-mate wrote: > > I've a firewall/router/proxy with openbsd and think to replace it > > with freebsd 5.4 > > Do you mean freebsd's PF don't support the 'quick' keyword ?? > > Thought PF on freebsd and openbsd was identical, isn't ? > > It

Re: firewall on FreeBSD

2005-06-25 Thread Erik Nørgaard
mess-mate wrote: I've a firewall/router/proxy with openbsd and think to replace it with freebsd 5.4 Do you mean freebsd's PF don't support the 'quick' keyword ?? Thought PF on freebsd and openbsd was identical, isn't ? It's a port, pf on FBSD 5.4 is the same as pf on OBSD 3.6, AFAIK. So if you

Re: firewall on FreeBSD

2005-06-25 Thread Roland Smith
On Sat, Jun 25, 2005 at 08:42:24AM +0200, mess-mate wrote: > I've a firewall/router/proxy with openbsd and think to replace it > with freebsd 5.4 > Do you mean freebsd's PF don't support the 'quick' keyword ?? > Thought PF on freebsd and openbsd was identical, isn't ? I don't know if they're iden

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