Re: IPFW Questions.

2007-08-22 Thread Lowell Gilbert
Grant Peel [EMAIL PROTECTED] writes: I was wondering what the concensus is on using dynamic rules in IPFW. Every once in a while, I suppose there is a DoS attaclk that causes me to see hundreds of: +ipfw: install_state: Too many dynamic rules in my security log. I am sure i read

IPFW Questions.

2007-08-20 Thread Grant Peel
Hi all, I was wondering what the concensus is on using dynamic rules in IPFW. Every once in a while, I suppose there is a DoS attaclk that causes me to see hundreds of: +ipfw: install_state: Too many dynamic rules in my security log. I am sure i read somewhere that many people are skipping

RE: IPFW Questions.

2007-08-20 Thread Narek Gharibyan
I have same problem related to ipfw pullup. I couldn't find any documentation or solution on it. Narek -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Grant Peel Sent: Monday, August 20, 2007 6:07 PM To: freebsd-questions@freebsd.org Subject: IPFW

Re: ipfw questions

2007-02-26 Thread Nikos Vassiliadis
On Sunday 25 February 2007 13:33, Curby wrote: I'm using IPFW2 on a Mac, but hopefully these questions are general enough for this list. First, is there any reason not to prefer from any to any over from any to me when adding rules to allow access to local services? Some ipfw

Re: ipfw questions

2007-02-26 Thread Curby
Thanks for the replies! On 2/25/07, Andrew Pantyukhin [EMAIL PROTECTED] wrote: On 2/25/07, Curby [EMAIL PROTECTED] wrote: If you don't forward packets, then it's not very different, packets for not me are gonna get dropped anyway right after the firewall. Thanks! I think I found a case where

ipfw questions

2007-02-25 Thread Curby
I'm using IPFW2 on a Mac, but hopefully these questions are general enough for this list. First, is there any reason not to prefer from any to any over from any to me when adding rules to allow access to local services? Some ipfw configurations I've found use from any to any, which doesn't seem

Re: ipfw questions

2007-02-25 Thread Andrew Pantyukhin
On 2/25/07, Curby [EMAIL PROTECTED] wrote: I'm using IPFW2 on a Mac, but hopefully these questions are general enough for this list. ipfw@ might be more appropriate First, is there any reason not to prefer from any to any over from any to me when adding rules to allow access to local

Re: Newbie IPFW Questions

2005-07-18 Thread Jim Campbell
Glenn Dawson wrote: At 08:18 PM 7/17/2005, Jim Campbell wrote: I have a machine set up as a classroom to learn about FreeBSD. It is running 4.11 primarily because anything later can't see my hard drive. As background, my FBSD machine has an address of 192.168.1.110. It is situated behind a

Re: Newbie IPFW Questions

2005-07-18 Thread Dave McCammon
--- Jim Campbell [EMAIL PROTECTED] wrote: Glenn Dawson wrote: At 08:18 PM 7/17/2005, Jim Campbell wrote: I have a machine set up as a classroom to learn about FreeBSD. It is running 4.11 primarily because anything later can't see my hard drive. As background, my FBSD machine

Re: Newbie IPFW Questions

2005-07-18 Thread Jim Campbell
Dave McCammon wrote: --- Jim Campbell [EMAIL PROTECTED] wrote: Glenn Dawson wrote: At 08:18 PM 7/17/2005, Jim Campbell wrote: I have a machine set up as a classroom to learn about FreeBSD. It is running 4.11 primarily because anything later can't

Newbie IPFW Questions

2005-07-17 Thread Jim Campbell
I have a machine set up as a classroom to learn about FreeBSD. It is running 4.11 primarily because anything later can't see my hard drive. As background, my FBSD machine has an address of 192.168.1.110. It is situated behind a hardware firewall (a Linksys router). $pif is vr0. I'm having

Re: Newbie IPFW Questions

2005-07-17 Thread Glenn Dawson
At 08:18 PM 7/17/2005, Jim Campbell wrote: I have a machine set up as a classroom to learn about FreeBSD. It is running 4.11 primarily because anything later can't see my hard drive. As background, my FBSD machine has an address of 192.168.1.110. It is situated behind a hardware firewall (a

IPSec+VPN+ipfw questions

2003-06-23 Thread Oleg Semyonov
Hi! I wish to use IPSec to provide secure channels between some LAN machines (Windows 2000) and a FreeBSD gateway which acts as a NAT router to the Internet upstream provider. Each channel works in IPSec transport mode (no tunnel, host-to-host only). FreeBSD runs racoon to provide IKE services

Re: IPSec+VPN+ipfw questions

2003-06-23 Thread Oleg Semyonov
' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, June 24, 2003 4:26 AM Subject: RE: IPSec+VPN+ipfw questions A few things come quickly to mind... First, you need gateway_enable=YES in your rc.conf... I think. I know you need it for MPD (pptp tunneling). Second, you cannot have physical