local port 512 connects in logfiles & ipsec-client-question

[Nikolas Britton]

On 8/29/05, albi at scii.nl <albi at scii.nl> wrote:
> 
> 1)
> on a mailserver with FreeBSD and a couple of jails, i've put the line
> biff = no
> in every main.cf from postfix
> still i see local 512-attempts in the logfiles, how does one get rid of
> these biff-messages attempts completely ?
> (i do like log_in_vain="YES" btw)
> 
> 2)
> i've successfully set up ipsec over 2 m0n0wall-firewalls
> (FreeBSD-based firewall http://www.m0n0.ch/wall ) from one
> (linux) lan-machine to another "remote" (linux) lan-machine
> 
> i now wonder whether someone has good (preferably
> easy & GUI-based) recommendations for ipsec-clients *that work well with
> ipsec on FreeBSD* for linux-, windows- and apple-machines for my users
> so that they can easily access their files from homes
> 

With a site to site IPsec tunnel you don't need VPN clients,
everything is transparent:
LAN 1 = 192.168.0/24
LAN 2 = 192.168.1/24
WAN = Internet

LAN 1 <--> (m0n0wall, IPsec tunnel) <--> WAN <--> (m0n0wall, IPsec
tunnel) <--> LAN 2

Maybe I'm not understanding your question?