Tag: ipsec

Use the following settings to configure a Fritz!Box - also a LTE version - to connect to a Sophos UTM (v9.7)

• Sophos UTM Settings
  
• Fritz!Box VPN VPN-Configfile

vpncfg {
        connections {
                enabled = yes;
                conn_type = conntype_lan;
                name = "Sophos IPsec";
                always_renew = yes;
                reject_not_encrypted = no;
                dont_filter_netbios = yes;
                localip = 0.0.0.0;
                local_virtualip = 0.0.0.0;
                remoteip = AAA.BBB.CCC.DDD; // Change to Sophos External IP
                remote_virtualip = 0.0.0.0;
                localid {
                        fqdn = "my.fqdn.net"; // No change needed. Is ignored from the UTN
                }
                remoteid {
                        ipaddr = "AAA.BBB.CCC.DDD"; // Change
                }
                mode = phase1_mode_idp; // Main Mode
                phase1ss = "dh14/aes/sha";
                keytype = connkeytype_pre_shared;
                key = "MySecr3tPassw0rd!"; // has to be changed
                cert_do_server_auth = no;
                use_nat_t = yes;
                use_xauth = no;
                use_cfgmode = no;
                phase2localid {
                        ipnet {
                                ipaddr = 192.168.0.1; // change to local network
                                mask = 255.255.255.0;   // change to local subnet
                        }
                }
                phase2remoteid {
                        ipnet {
                                ipaddr = 172.16.0.0; // change to remote network
                                mask = 255.255.255.0; // change to remote subnet
                        }
                }
                phase2ss = "esp-aes256-3des-sha/ah-no/comp-lzs-no/pfs";
                accesslist = "permit ip any 172.16.0.0 255.255.255.0"; // to remote network
        }
        ike_forward_rules = "udp 0.0.0.0:500 0.0.0.0:500",
                            "udp 0.0.0.0:4500 0.0.0.0:4500";
}