I recently got an SSG5w, and have been spending the last few weeks reading the manual and fiddling with the config. I have a rather complex setup currently with an old Astaro firewall with lots of interfaces and vLANs and separate PPPoE, VoIP, and IPv6 firewalls that will all be replaced with the SSG5. So I have already had to reinit the box as I could not delete all the cruft I first entered and started nice and clean. Set up my zones, a few interfaces, and a policy then tried to get NAT working, to no success. Below is my config file. Interface 0/1 is the untrusted, public interface. Interfaces 0/4.2 and 0/6 are the NATed interfaces I am trying to get working right now.
I am reading the most current manual (downloaded 7/31/09), Vol 2 - Interface Modes, NAT Modes, Configuring NAT mode.
set clock ntp
set clock timezone -5
set clock dst recurring start-weekday 2 0 3 02:00 end-weekday 1 0 11 02:00
set vrouter trust-vr sharable
set vrouter "untrust-vr"
exit
set vrouter "trust-vr"
unset auto-route-export
exit
set service "HP-Printing" protocol tcp src-port 1024-65535 dst-port 9100-9102
set service "IAX2" protocol tcp src-port 1024-65535 dst-port 5036-5036
set service "IAX2" + udp src-port 1-65535 dst-port 5036-5036
set service "MySSH" protocol tcp src-port 1-65535 dst-port 613-613
set service "MyVNC" protocol tcp src-port 1024-65535 dst-port 5901-5909
set service "MyVNC" + tcp src-port 1-65535 dst-port 5500-5500
set service "RSYNC" protocol tcp src-port 1024-65535 dst-port 873-873
set service "SIP-More" protocol tcp src-port 0-65535 dst-port 5061-5082
set service "SIP-More" + udp src-port 0-65535 dst-port 5061-5082
set service "Special1" protocol tcp src-port 1024-65535 dst-port 724-724
set service "Teredo" protocol tcp src-port 1024-65535 dst-port 3544-3545
set service "Webmin" protocol tcp src-port 1024-65535 dst-port 10000-10000
set service "Webmin" + tcp src-port 1024-65535 dst-port 20000-20000
set auth-server "Local" id 0
set auth-server "Local" server-name "Local"
set auth default auth server "Local"
set auth radius accounting port 1646
set admin name xxxxxxxxxxxxxx
set admin password xxxxxxxxxxxx
set admin ssh port nnnn
set admin auth timeout 30
set admin auth server "Local"
set admin format dos
set zone "Trust" vrouter "trust-vr"
set zone "Untrust" vrouter "trust-vr"
set zone "DMZ" vrouter "trust-vr"
set zone "VLAN" vrouter "trust-vr"
set zone id 100 "Home"
set zone id 101 "HTT"
set zone id 102 "Labs"
set zone id 103 "Office"
set zone id 104 "VoIP"
set zone "Untrust-Tun" vrouter "trust-vr"
set zone "Trust" tcp-rst
set zone "Untrust" block
unset zone "Untrust" tcp-rst
set zone "DMZ" tcp-rst
set zone "VLAN" block
unset zone "VLAN" tcp-rst
set zone "Home" block
unset zone "Home" tcp-rst
set zone "HTT" block
unset zone "HTT" tcp-rst
set zone "Labs" block
unset zone "Labs" tcp-rst
set zone "Office" block
unset zone "Office" tcp-rst
set zone "VoIP" block
unset zone "VoIP" tcp-rst
set zone "Untrust" screen tear-drop
set zone "Untrust" screen syn-flood
set zone "Untrust" screen ping-death
set zone "Untrust" screen ip-filter-src
set zone "Untrust" screen land
set zone "V1-Untrust" screen tear-drop
set zone "V1-Untrust" screen syn-flood
set zone "V1-Untrust" screen ping-death
set zone "V1-Untrust" screen ip-filter-src
set zone "V1-Untrust" screen land
set interface "ethernet0/0" zone "Untrust"
set interface "ethernet0/1" zone "DMZ"
set interface "ethernet0/3" zone "Office"
set interface "ethernet0/4" zone "Labs"
set interface "ethernet0/4.2" tag 17 zone "Labs"
set interface "wireless0/0" zone "Trust"
set interface "bgroup0" zone "Trust"
set interface bgroup0 port ethernet0/6
unset interface vlan1 ip
set interface ethernet0/0 ip 208.83.67.128/29
set interface ethernet0/0 route
set interface ethernet0/3 ip 208.83.67.152/29
set interface ethernet0/3 route
set interface ethernet0/4 ip 208.83.67.176/28
set interface ethernet0/4 route
set interface ethernet0/4.2 ip 192.168.128.16/28
set interface ethernet0/4.2 nat
set interface wireless0/0 ip 192.168.2.1/24
set interface wireless0/0 nat
set interface bgroup0 ip 192.168.1.1/24
set interface bgroup0 nat
set interface ethernet0/0 bandwidth egress mbw 1024 ingress mbw 1024
set interface ethernet0/3 bandwidth egress mbw 1024 ingress mbw 1924
set interface ethernet0/4 bandwidth egress mbw 1024 ingress mbw 1024
set interface ethernet0/4.2 bandwidth egress gbw 10 mbw 1024 ingress mbw 1024
unset interface vlan1 bypass-others-ipsec
unset interface vlan1 bypass-non-ip
set interface ethernet0/0 manage-ip 208.83.67.134
set interface ethernet0/3 manage-ip 208.83.67.156
set interface ethernet0/4 manage-ip 208.83.67.188
set interface ethernet0/4.2 manage-ip 192.168.128.18
unset interface ethernet0/0 ip manageable
set interface ethernet0/3 ip manageable
set interface ethernet0/4 ip manageable
set interface ethernet0/4.2 ip manageable
set interface wireless0/0 ip manageable
set interface bgroup0 ip manageable
set interface ethernet0/0 manage ping
set interface ethernet0/3 manage ping
set interface ethernet0/3 manage web
set interface ethernet0/4 manage ping
set interface ethernet0/4 manage web
set interface ethernet0/4.2 manage ping
set interface ethernet0/4.2 manage web
set interface ethernet0/4 dhcp server service
set interface ethernet0/4.2 dhcp server service
set interface wireless0/0 dhcp server service
set interface bgroup0 dhcp server service
set interface ethernet0/4 dhcp server enable
set interface ethernet0/4.2 dhcp server enable
set interface wireless0/0 dhcp server auto
set interface bgroup0 dhcp server auto
set interface ethernet0/4 dhcp server option lease 1440000
set interface ethernet0/4 dhcp server option gateway 208.83.67.188
set interface ethernet0/4 dhcp server option netmask 255.255.255.240
set interface ethernet0/4 dhcp server option dns1 208.83.67.148
set interface ethernet0/4 dhcp server option wins1 208.83.67.146
set interface ethernet0/4.2 dhcp server option lease 1440000
set interface ethernet0/4.2 dhcp server option gateway 192.168.128.18
set interface ethernet0/4.2 dhcp server option netmask 255.255.255.240
set interface ethernet0/4.2 dhcp server option dns1 208.83.67.148
set interface ethernet0/4.2 dhcp server option wins1 208.83.67.146
set interface wireless0/0 dhcp server option gateway 192.168.2.1
set interface wireless0/0 dhcp server option netmask 255.255.255.0
set interface bgroup0 dhcp server option gateway 192.168.1.1
set interface bgroup0 dhcp server option netmask 255.255.255.0
set interface ethernet0/4 dhcp server ip 208.83.67.185 to 208.83.67.187
set interface ethernet0/4.2 dhcp server ip 192.168.128.28 to 192.168.128.30
set interface wireless0/0 dhcp server ip 192.168.2.36 to 192.168.2.38
set interface bgroup0 dhcp server ip 192.168.1.33 to 192.168.1.35
unset interface ethernet0/4 dhcp server config next-server-ip
unset interface ethernet0/4 dhcp server config updatable
unset interface ethernet0/4.2 dhcp server config next-server-ip
unset interface ethernet0/4.2 dhcp server config updatable
unset interface wireless0/0 dhcp server config next-server-ip
unset interface bgroup0 dhcp server config next-server-ip
set interface "serial0/0" modem settings "USR" init "AT&F"
set interface "serial0/0" modem settings "USR" active
set interface "serial0/0" modem speed 115200
set interface "serial0/0" modem retry 3
set interface "serial0/0" modem interval 10
set interface "serial0/0" modem idle-time 10
set flow tcp-mss
unset flow no-tcp-seq-check
set flow tcp-syn-check
unset flow tcp-syn-bit-check
set flow reverse-route clear-text prefer
set flow reverse-route tunnel always
set domain htt-consult.com
set hostname newblock
set pki authority default scep mode "auto"
set pki x509 default cert-path partial
set dns host dns1 208.83.64.5
set dns host dns2 208.83.64.6
set dns host dns3 0.0.0.0
set ike respond-bad-spi 1
unset ike ikeid-enumeration
unset ike dos-protection
unset ipsec access-session enable
set ipsec access-session maximum 5000
set ipsec access-session upper-threshold 0
set ipsec access-session lower-threshold 0
set ipsec access-session dead-p2-sa-timeout 0
unset ipsec access-session log-error
unset ipsec access-session info-exch-connected
unset ipsec access-session use-error-log
set vrouter "untrust-vr"
exit
set vrouter "trust-vr"
exit
set url protocol websense
exit
set policy id 1 from "Trust" to "Untrust" "Any" "Any" "ANY" permit
set policy id 1 disable
set policy id 1
exit
set policy id 3 name "Services" from "Labs" to "Untrust" "Any" "Any" "ANY" permit
set policy id 3
exit
set policy id 2 name "Services" from "Labs" to "Untrust" "Any" "Any" "DNS" permit
set policy id 2 disable
set policy id 2
set service "FTP"
set service "HTTP"
set service "HTTPS"
set service "ICMP-ANY"
set service "MySSH"
set service "NTP"
set service "RSYNC"
exit
set nsmgmt bulkcli reboot-timeout 60
set ssh version v2
set config lock timeout 5
unset license-key auto-update
set ssl encrypt 3des sha-1
set ntp server "66.187.233.4"
set wlan 0 channel auto
set wlan 1 channel auto
set snmp port listen 161
set snmp port trap 162
set vrouter "untrust-vr"
set route 0.0.0.0/0 interface ethernet0/0 gateway 208.83.67.129 preference 20 permanent
exit
set vrouter "trust-vr"
unset add-default-route
set route 0.0.0.0/0 interface ethernet0/0 gateway 208.83.67.129 preference 20
exit
set vrouter "untrust-vr"
exit
set vrouter "trust-vr"
exit