To Linuxusers,
 
Can any body suggest me site on linux based vpn & firewall. The firewall should be on iptables on kernel 2.4 on redhat linux & vpn should be on ipsec.
I heard that some German based company has developed VPN & FIREWALL on linux with following things. But I dont know the site. If any body knows the site kindly mail me.
 
Rgds
Girish