MDS 05-6632A01, Rev. F MDS Orbit MCR/ECR Technical Manual 427
# Ensure that the MTU configured on WAN interface of IOS router matches the cell interface MTU
(default=1428).
set interfaces interface Cell type cellular
set interfaces interface Cell enabled true
# Disable default route over Cell interface
set interfaces interface Cell ipv4 dhcp request-routers false
set interfaces interface Cell ipv4 dhcp point-to-point-connection true
set interfaces interface Cell filter input IN_UNTRUSTED
set interfaces interface Cell filter output OUT_UNTRUSTED
set interfaces interface Cell cell-config connection-profile PROFILE-1 bearer-config apn <CUSTOMER-APN>
# IKE/IPsec Configuration
set services vpn enabled true
set services vpn ike policy DMVPN-CERT version ikev2
set services vpn ike policy DMVPN-CERT auth-method pub-key
set services vpn ike policy DMVPN-CERT pki cert-type rsa
# Client certificate is installed as ID1
set services vpn ike policy DMVPN-CERT pki cert-id ID1
# Client private key pair is generated as ID1
set services vpn ike policy DMVPN-CERT pki key-id ID1
# Root CA certificayte is installed as CA1
set services vpn ike policy DMVPN-CERT pki ca-cert-id CA1
# Sub CA certificates are installed as SUBCA1 and SUBCA2.
set services vpn ike policy DMVPN-CERT pki sub-ca-cert-ids [SUBCA1 SUBCA2 ]
set services vpn ike policy DMVPN-CERT ciphersuite CS1 encryption-algo aes256-cbc
set services vpn ike policy DMVPN-CERT ciphersuite CS1 mac-algo sha1-hmac
set services vpn ike policy DMVPN-CERT ciphersuite CS1 dh-group dh5
set services vpn ike peer DMVPN ike-policy DMVPN-CERT
set services vpn ike peer DMVPN peer-endpoint any
set services vpn ike peer DMVPN role responder
set services vpn ipsec policy DMVPN ciphersuite CS1 encryption-algo aes256-cbc
set services vpn ipsec policy DMVPN ciphersuite CS1 mac-algo sha1-hmac
set services vpn ipsec connection DMVPN ike-peer DMVPN
set services vpn ipsec connection DMVPN ipsec-policy DMVPN
set services vpn ipsec connection DMVPN host-to-host
set services vpn ipsec connection DMVPN filter input IN_TRUSTED
set services vpn ipsec connection DMVPN filter output OUT_TRUSTED
# Multipoint GRE tunnel configuration
set interfaces interface GRE1 type gre