Listing 1a. OpenVPN Server Configuration for vpnsrvA server 10.100.100.0 255.255.255.0 ifconfig 10.100.100.1 10.100.100.2 push "route 10.100.100.0 255.255.255.0" push "route 10.200.200.0 255.255.255.0" dev tun proto udp user nobody persist-key persist-tun dh keys/dh1024.pem ca keys/ca.crt cert keys/vpnsrvA-1.crt key keys/vpnsrvA-1.key comp-lzo verb 3 keepalive 10 60 client-config-dir ccd management tunnel 5656 /etc/openvpn/pass