Re: Changing packets ttl's

2005-04-26 Thread Neo-Vortex
Do you mean the sysctl net.inet.ip.ttl? ~Neo-Vortex On Wed, 27 Apr 2005, GiZmen wrote: > Hi, > > I am searching how to change packet ttl. I am runing a freebsd 5.4 > gateway and i would like to change ttl of any packets that are > going out from my internal interface. My goal is to change ttl to

Changing packets ttl's

2005-04-26 Thread GiZmen
Hi, I am searching how to change packet ttl. I am runing a freebsd 5.4 gateway and i would like to change ttl of any packets that are going out from my internal interface. My goal is to change ttl to 1 so the last hop is the next host in my internal network. I want to prevent people to do small NA

Re: VLAN Bridge with layer2 filtering

2005-04-26 Thread Richard Tector
Csaba Urban wrote: Hi, I have a number of users on a VLAN enabled switch - each users on his own VLAN. They have fixed IP address sharing the same IP subnet and gateway. Another option instead of using VLANs is to enable port security. This of course depends on it being supported by your sw

VPN setup script

2005-04-26 Thread Michael Vince
Hey all, I have created a VPN setup script for FreeBSD, check it out here http://roq.com/projects/vpnsetup/index.html http://www.roq.com/projects/vpnsetup/vpnsetup.pl Its still in its testing phase but as far as I can see its reasonably complete. If any one tries it out I would appreciate feed ba

Re: VLAN Bridge with layer2 filtering

2005-04-26 Thread Jose M Rodriguez
El Martes, 26 de Abril de 2005 09:56, Csaba Urban escribió: > Hi, > > I have a number of users on a VLAN enabled switch - each users on his > own VLAN. They have fixed IP address sharing the same IP subnet and > gateway. > I want to grant them access to the internet throug a FreeBSD box > which pre

VLAN Bridge with layer2 filtering

2005-04-26 Thread Csaba Urban
Hi, I have a number of users on a VLAN enabled switch - each users on his own VLAN. They have fixed IP address sharing the same IP subnet and gateway. I want to grant them access to the internet throug a FreeBSD box which prevents them from communicating with each other in Layer2 and which al