MDS 05-6632A01, Rev. F MDS Orbit MCR/ECR Technical Manual 439
set services vpn ipsec connection SRX240 filter output OUT_TRUSTED
# GRE interface configuration
set interfaces interface GRE-SRX240 type gre
set interfaces interface GRE-SRX240 gre-config mode ip-over-gre
set interfaces interface GRE-SRX240 gre-config src-address 172.16.1.2
set interfaces interface GRE-SRX240 gre-config dst-address 172.16.1.1
set interfaces interface GRE-SRX240 ipv4 mtu 1250
set interfaces interface GRE-SRX240 ipv4 address 10.1.1.2 prefix-length 30
set interfaces interface GRE-SRX240 filter input IN_TRUSTED
set interfaces interface GRE-SRX240 filter output OUT_TRUSTED
# Routing configuration
set routing static-routes ipv4 route 1 dest-prefix 192.168.3.0/24
set routing static-routes ipv4 route 1 outgoing-interface GRE-SRX240
set routing static-routes ipv4 route 1 dest-prefix 192.168.4.0/24
set routing static-routes ipv4 route 1 outgoing-interface GRE-SRX240
# Firewall configuration
set services firewall enabled true
set services firewall address-set CELL-IP
set services firewall filter IN_TRUSTED rule 10 match protocol all
set services firewall filter IN_TRUSTED rule 10 actions
set services firewall filter IN_TRUSTED rule 10 actions action accept
set services firewall filter IN_UNTRUSTED rule 1 match protocol icmp
set services firewall filter IN_UNTRUSTED rule 1 actions
set services firewall filter IN_UNTRUSTED rule 1 actions action accept
set services firewall filter IN_UNTRUSTED rule 2 match protocol udp
set services firewall filter IN_UNTRUSTED rule 2 match src-port
set services firewall filter IN_UNTRUSTED rule 2 match src-port services [ dns ]
set services firewall filter IN_UNTRUSTED rule 10 match protocol udp
set services firewall filter IN_UNTRUSTED rule 10 match dst-port
set services firewall filter IN_UNTRUSTED rule 10 match dst-port services [ ike ntp ]
set services firewall filter IN_UNTRUSTED rule 10 actions
set services firewall filter IN_UNTRUSTED rule 10 actions action accept
set services firewall filter IN_UNTRUSTED rule 11 match protocol esp
set services firewall filter IN_UNTRUSTED rule 11 actions
set services firewall filter IN_UNTRUSTED rule 11 actions action accept
set services firewall filter IN_UNTRUSTED rule 12 match protocol all
set services firewall filter IN_UNTRUSTED rule 12 actions