Hi, I had add action=accept chain=forward as the first rule to see if it would let my Port 25 NAT rule work
I’m really lost. I can setup a PIX from the terminal interface and the SSG 5 - it took me years to learn all the commands.
I’ve got time to work on this - I’ve researched online and see lots of good blog posts for point solutions but haven’t found a webpage that gives me an overview.
I finding out it’s apparently not so easy to import a configuration like I would with the PIX.
Thanks
Here’s the script (I reset the router - the only change so far is I changed the 2nd port address (LAN) to 192.168.1.1
#| RouterMode:
#| * WAN port is protected by firewall and enabled DHCP client
#| * Ethernet interfaces (except WAN port/s) are part of LAN bridge
#| LAN Configuration:
#| IP address 192.168.88.1/24 is set on bridge (LAN port)
#| DHCP Server: enabled;
#| DNS: enabled;
#| WAN (gateway) Configuration:
#| gateway: ether1 ;
#| ip4 firewall: enabled;
#| NAT: enabled;
#| DHCP Client: enabled;
:global defconfMode;
:log info “Starting defconf script”;
#-------------------------------------------------------------------------------
Apply configuration.
these commands are executed after installation or configuration reset
#-------------------------------------------------------------------------------
:if ($action = “apply”) do={
wait for interfaces
:local count 0;
:while ([/interface ethernet find] = “”) do={
:if ($count = 30) do={
:log warning “DefConf: Unable to find ethernet interfaces”;
/quit;
}
:delay 1s; :set count ($count +1);
};
/interface list add name=WAN comment=“defconf”
/interface list add name=LAN comment=“defconf”
/interface bridge
add name=bridge disabled=no auto-mac=yes protocol-mode=rstp comment=defconf;
:local bMACIsSet 0;
:foreach k in=[/interface find where !(slave=yes || name=“ether1” || name~“brid
ge”)] do={
:local tmpPortName [/interface get $k name];
:if ($bMACIsSet = 0) do={
:if ([/interface get $k type] = “ether”) do={
/interface bridge set “bridge” auto-mac=no admin-mac=[/interface ethernet
get $tmpPortName mac-address];
:set bMACIsSet 1;
}
}
/interface bridge port
add bridge=bridge interface=$tmpPortName comment=defconf;
}
/ip pool add name=“default-dhcp” ranges=192.168.88.10-192.168.88.254;
/ip dhcp-server
add name=defconf address-pool=“default-dhcp” interface=bridge lease-time=10m
disabled=no;
/ip dhcp-server network
add address=192.168.88.0/24 gateway=192.168.88.1 comment=“defconf”;
/ip address add address=192.168.88.1/24 interface=bridge comment=“defconf”;
/ip dns {
set allow-remote-requests=yes
static add name=router.lan address=192.168.88.1 comment=defconf
}
/ip dhcp-client add interface=ether1 disabled=no comment=“defconf”;
/interface list member add list=LAN interface=bridge comment=“defconf”
/interface list member add list=WAN interface=ether1 comment=“defconf”
/ip firewall nat add chain=srcnat out-interface-list=WAN ipsec-policy=out,none a
ction=masquerade comment=“defconf: masquerade”
/ip firewall {
filter add chain=input action=accept connection-state=established,related,untr
acked comment=“defconf: accept established,related,untracked”
filter add chain=input action=drop connection-state=invalid comment=“defconf:
drop invalid”
filter add chain=input action=accept protocol=icmp comment=“defconf: accept IC
MP”
filter add chain=input action=accept dst-address=127.0.0.1 comment=“defconf: a
ccept to local loopback (for CAPsMAN)”
filter add chain=input action=drop in-interface-list=!LAN comment=“defconf: dr
op all not coming from LAN”
filter add chain=forward action=accept ipsec-policy=in,ipsec comment=“defconf:
accept in ipsec policy”
filter add chain=forward action=accept ipsec-policy=out,ipsec comment=“defconf
: accept out ipsec policy”
filter add chain=forward action=fasttrack-connection connection-state=establis
hed,related comment=“defconf: fasttrack”
filter add chain=forward action=accept connection-state=established,related,un
tracked comment=“defconf: accept established,related, untracked”
filter add chain=forward action=drop connection-state=invalid comment=“defconf
: drop invalid”
filter add chain=forward action=drop connection-state=new connection-nat-state
=!dstnat in-interface-list=WAN comment=“defconf: drop all from WAN not DSTNATed”
}
/ip neighbor discovery-settings set discover-interface-list=LAN
/tool mac-server set allowed-interface-list=LAN
/tool mac-server mac-winbox set allowed-interface-list=LAN
}
#-------------------------------------------------------------------------------
Revert configuration.
these commands are executed if user requests to remove default configuration
#-------------------------------------------------------------------------------
:if ($action = “revert”) do={
/user set admin password=“”
/system routerboard mode-button set enabled=no
/system routerboard mode-button set on-event=“”
/system script remove [find comment~“defconf”]
/ip firewall filter remove [find comment~“defconf”]
/ip firewall nat remove [find comment~“defconf”]
/interface list member remove [find comment~“defconf”]
/interface detect-internet set detect-interface-list=none
/interface detect-internet set lan-interface-list=none
/interface detect-internet set wan-interface-list=none
/interface detect-internet set internet-interface-list=none
/interface list remove [find comment~“defconf”]
/tool mac-server set allowed-interface-list=all
/tool mac-server mac-winbox set allowed-interface-list=all
/ip neighbor discovery-settings set discover-interface-list=!dynamic
:local o [/ip dhcp-server network find comment=“defconf”]
:if ([:len $o] != 0) do={ /ip dhcp-server network remove $o }
:local o [/ip dhcp-server find name=“defconf” !disabled]
:if ([:len $o] != 0) do={ /ip dhcp-server remove $o }
/ip pool {
:local o [find name=“default-dhcp” ranges=192.168.88.10-192.168.88.254]
:if ([:len $o] != 0) do={ remove $o }
}
:local o [/ip dhcp-client find comment=“defconf”]
:if ([:len $o] != 0) do={ /ip dhcp-client remove $o }
/ip dns {
set allow-remote-requests=no
:local o [static find comment=“defconf”]
:if ([:len $o] != 0) do={ static remove $o }
}
/ip address {
:local o [find comment=“defconf”]
:if ([:len $o] != 0) do={ remove $o }
}
:foreach iface in=[/interface ethernet find] do={
/interface ethernet set $iface name=[get $iface default-name]
}
/interface bridge port remove [find comment=“defconf”]
/interface bridge remove [find comment=“defconf”]
/interface wireless cap set enabled=no interfaces=“” caps-man-addresses=“”
/caps-man manager set enabled=no
/caps-man manager interface remove [find comment=“defconf”]
/caps-man manager interface set [ find default=yes ] forbid=no
/caps-man provisioning remove [find comment=“defconf”]
/caps-man configuration remove [find comment=“defconf”]
}
:log info Defconf_script_finished;
:set defconfMode;
