6.1 pfsense_ng Set the ephemeral port range to be lower. net.inet.ip.portrange.first default Drop packets to closed TCP ports without returning a RST net.inet.tcp.blackhole default Do not send ICMP port unreachable messages for closed UDP ports net.inet.udp.blackhole default Randomize the ID field in IP packets (default is 0: sequential IP IDs) net.inet.ip.random_id default Drop SYN-FIN packets (breaks RFC1379, but nobody uses it anyway) net.inet.tcp.drop_synfin default Enable sending IPv4 redirects net.inet.ip.redirect default Enable sending IPv6 redirects net.inet6.ip6.redirect default Generate SYN cookies for outbound SYN-ACK packets net.inet.tcp.syncookies default Maximum incoming/outgoing TCP datagram size (receive) net.inet.tcp.recvspace default Maximum incoming/outgoing TCP datagram size (send) net.inet.tcp.sendspace default IP Fastforwarding net.inet.ip.fastforwarding default Do not delay ACK to try and piggyback it onto a data packet net.inet.tcp.delayed_ack default Maximum outgoing UDP datagram size net.inet.udp.maxdgram default Handling of non-IP packets which are not passed to pfil (see if_bridge(4)) net.link.bridge.pfil_onlyip default Set to 0 to disable filtering on the incoming and outgoing member interfaces. net.link.bridge.pfil_member default Set to 1 to enable filtering on the bridge interface net.link.bridge.pfil_bridge default Allow unprivileged access to tap(4) device nodes net.link.tap.user_open default Verbosity of the rndtest driver (0: do not display results on console) kern.rndtest.verbose default Randomize PID's (see src/sys/kern/kern_fork.c: sysctl_kern_randompid()) kern.randompid default Maximum size of the IP input queue net.inet.ip.intr_queue_maxlen default Disable CTRL+ALT+Delete reboot from keyboard. hw.syscons.kbd_reboot default Enable TCP Inflight mode net.inet.tcp.inflight.enable default Enable TCP extended debugging net.inet.tcp.log_debug default Set ICMP Limits net.inet.icmp.icmplim default TCP Offload Engine net.inet.tcp.tso default TCP Offload Engine - BCE hw.bce.tso_enable default normal pfSense localdomain all All Users system 1998 0 admins System Administrators system 1999 0 page-all admin System Administrator system admins $1$dSJImFph$GvZ7.1UbuWu.Yb8etC0re. 0 user-shell-access 2000 2000 Etc/UTC 300 0.pfsense.pool.ntp.org https yes vr1 dhcp vr0 192.168.1.1 24 192.168.1.100 192.168.1.199 public pass Default allow LAN to any rule lan lan 0 * * * * root /usr/bin/nice -n20 newsyslog 1,31 0-5 * * * root /usr/bin/nice -n20 adjkerntz -a 1 3 1 * * root /usr/bin/nice -n20 /etc/rc.update_bogons.sh */60 * * * * root /usr/bin/nice -n20 /usr/local/sbin/expiretable -v -t 3600 sshlockout 1 1 * * * root /usr/bin/nice -n20 /etc/rc.dyndns.update */60 * * * * root /usr/bin/nice -n20 /usr/local/sbin/expiretable -v -t 3600 virusprot */5 * * * * root /usr/bin/nice -n20 /usr/local/bin/checkreload.sh ICMP icmp ICMP TCP tcp Generic TCP HTTP http Generic HTTP / 200 HTTPS https Generic HTTPS / 200 SMTP send Generic SMTP EHLO nosuchhost 250- system_information-container:col1:show,captive_portal_status-container:col1:close,carp_status-container:col1:close,cpu_graphs-container:col1:close,gateways-container:col1:close,gmirror_status-container:col1:close,installed_packages-container:col1:close,interface_statistics-container:col1:close,interfaces-container:col2:show,ipsec-container:col2:close,load_balancer_status-container:col2:close,log-container:col2:close,picture-container:col2:close,rss-container:col2:close,services_status-container:col2:close,traffic_graphs-container:col2:close