Home Edgerouter

firewall {
    all-ping enable
    broadcast-ping disable
    ipv6-receive-redirects disable
    ipv6-src-route disable
    ip-src-route disable
    log-martians enable
    name WAN_IN {
        default-action drop
        description "WAN to internal"
        rule 10 {
            action accept
            description "Allow established/related"
            state {
                established enable
                related enable
            }
        }
        rule 20 {
            action drop
            description "Drop invalid state"
            state {
                invalid enable
            }
        }
    }
    name WAN_LOCAL {
        default-action drop
        description "WAN to router"
        rule 10 {
            action accept
            description "Allow established/related"
            state {
                established enable
                related enable
            }
        }
        rule 20 {
            action drop
            description "Drop invalid state"
            state {
                invalid enable
            }
        }
        rule 21 {
            action accept
            description "Allow Ping"
            destination {
                group {
                    address-group ADDRv4_eth0
                }
            }
            icmp {
                type 8
            }
            log disable
            protocol icmp
        }
        rule 30 {
            action accept
            description openvpn
            destination {
                port 1194
            }
            protocol udp
        }
        rule 31 {
            action accept
            description "Allow VPN"
            destination {
                address 10.20.28.0/22
            }
            ipsec {
                match-ipsec
            }
            log disable
            protocol all
            source {
                address 10.20.32.0/24
            }
        }
    }
    receive-redirects disable
    send-redirects enable
    source-validation disable
    syn-cookies enable
}
interfaces {
    ethernet eth0 {
        address dhcp
        address dhcpv6
        description Internet
        duplex auto
        firewall {
            in {
                name WAN_IN
            }
            local {
                name WAN_LOCAL
            }
        }
        speed auto
    }
    ethernet eth1 {
        address 10.20.30.1/22
        address 10.20.30.40/22
        address 10.20.28.1/22
        description LAN
        dhcp-options {
            default-route update
            default-route-distance 210
            name-server update
        }
        duplex auto
        speed auto
    }
    ethernet eth2 {
        description Local
        duplex auto
        speed auto
    }
    loopback lo {
    }
}
port-forward {
    auto-firewall enable
    hairpin-nat enable
    lan-interface eth1
        (various service rules)
    wan-interface eth0
}
protocols {
    static {
    }
}
service {
    dhcp-server {
        disabled false
        hostfile-update enable
        shared-network-name LAN {
            authoritative enable
            subnet 10.20.28.0/22 {
                default-router 10.20.30.40
                dns-server 8.8.8.8
                dns-server 8.8.4.4
                domain-name mydomain.com
                lease 600
                start 10.20.30.100 {
                    stop 10.20.30.200
                }
                (static mappings)
                unifi-controller 10.20.31.113
            }
        }
        static-arp disable
        use-dnsmasq disable
    }
    dns {
        forwarding {
            cache-size 150
            listen-on eth1
            listen-on vtun0
        }
    }
    gui {
        http-port 80
        https-port 443
        older-ciphers enable
    }
    nat {
        rule 5010 {
            description "masquerade for WAN"
            outbound-interface eth0
            type masquerade
        }
    }
    snmp {
        community public {
            authorization ro
        }
    }
    ssh {
        port 22
        protocol-version v2
    }
    (unms thing)
    upnp {
        listen-on eth1 {
            outbound-interface eth0
        }
    }
}
system {
    config-management {
        commit-revisions 10
    }
    conntrack {
        expect-table-size 65536
        hash-size 65536
        table-size 524288
    }
    host-name EdgeRouterLite
    login {
        user hbh7 {
            authentication {
                encrypted-password ****************
                plaintext-password ****************
                public-keys rsa-key-20160821 {
                    key ****************
                    type ssh-rsa
                }
            }
            full-name "hbh7"
            level admin
        }
    }
    ntp {
        server 0.ubnt.pool.ntp.org {
        }
        server 1.ubnt.pool.ntp.org {
        }
        server 2.ubnt.pool.ntp.org {
        }
        server 3.ubnt.pool.ntp.org {
        }
    }
    offload {
        hwnat disable
        ipsec enable
        ipv4 {
            forwarding enable
            gre enable
            pppoe enable
            vlan enable
        }
        ipv6 {
            forwarding enable
            pppoe disable
            vlan enable
        }
    }
    package {
        repository wheezy {
            components "main contrib non-free"
            distribution wheezy
            password ****************
            url http://http.us.debian.org/debian
            username ""
        }
    }
    static-host-mapping {
        host-name router {
            inet 1.1.1.1
        }
    }
    syslog {
        global {
            facility all {
                level notice
            }
            facility protocols {
                level debug
            }
        }
    }
    time-zone America/New_York
    traffic-analysis {
        custom-category Games {
            name "Valve Steam"
        }
        custom-category Web {
            name SSL/TLS
            name QUIC
        }
        dpi enable
        export enable
    }
}
traffic-control {
}
vpn {
    ipsec {
        auto-firewall-nat-exclude enable
        esp-group FOO0 {
            proposal 1 {
                encryption aes256
                hash sha1
            }
        }
        ike-group FOO0 {
            proposal 1 {
                dh-group 14
                encryption aes256
                hash sha1
            }
        }
        site-to-site {
            peer 128.(IP) {
                authentication {
                    mode pre-shared-secret
                    pre-shared-secret ****************
                }
                connection-type respond
                description "Dorm Network"
                ike-group FOO0
                local-address any
                tunnel 1 {
                    esp-group FOO0
                    local {
                        prefix 10.20.28.0/22
                    }
                    remote {
                        prefix 10.20.32.0/24
                    }
                }
            }
        }
    }
}