Hi, I'm trying to setup multiple external IP addresses using PPPoE through 1 port, eth0. My LAN is on ports eth1 to eth4. My ISP has given me the following 4 IP addresses.
79.xx.xxx.84
79.xx.xxx.85
79.xx.xxx.86
79.xx.xxx.87
79.xx.xxx.85 is the IP address that's assigned to me automatically when I login using PPPoE on the EdgeRouter X (EdgeMAX) I've tried various things to get it working such as adding the other 3 public IP addresses to eth0 which is the port that goes to my modem (old router in bridge mode). I don't know if it'll help but my ISP is TalkTalk UK and have business broadband. Here is my current configuration, any and all help will be much appreciated!
firewall { all-ping enable broadcast-ping disable group { port-group TestGroupPorts { description "" port 80 } } 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 } } } options { mss-clamp { mss 1412 } } receive-redirects disable send-redirects enable source-validation disable syn-cookies enable } interfaces { ethernet eth0 { description "Internet (PPPoE)" duplex auto pppoe 0 { default-route auto firewall { in { name WAN_IN } local { name WAN_LOCAL } } mtu 1492 name-server auto password REMOVED-ISP-PASSWORD-HERE user-id REMOVED-ISP-USERNAME-HERE } speed auto } ethernet eth1 { description Local duplex auto speed auto } ethernet eth2 { description Local duplex auto speed auto } ethernet eth3 { description Local duplex auto speed auto } ethernet eth4 { description Local duplex auto speed auto } loopback lo { } switch switch0 { address 192.168.1.1/24 description Local mtu 1500 switch-port { interface eth1 { } interface eth2 { } interface eth3 { } interface eth4 { } vlan-aware disable } } } port-forward { auto-firewall enable hairpin-nat enable lan-interface eth1 lan-interface eth2 lan-interface eth3 lan-interface eth4 rule 1 { description Teamspeak3Voice forward-to { address 192.168.1.3 port 9987 } original-port 9987 protocol udp } rule 2 { description Teamspeak3ServerQuery forward-to { address 192.168.1.3 port 10011 } original-port 10011 protocol tcp } rule 3 { description Teamspeak3FileTransfer forward-to { address 192.168.1.3 port 30033 } original-port 30033 protocol tcp } rule 4 { description RemoteDesktopProt forward-to { address 192.168.1.4 port 3389 } original-port 3389 protocol tcp_udp } wan-interface pppoe0 } protocols { static { interface-route 79.xx.xxx.84/32 { next-hop-interface pppoe0 { } } } } service { dhcp-server { disabled false hostfile-update disable shared-network-name LAN { authoritative disable subnet 192.168.1.0/24 { default-router 192.168.1.1 dns-server 192.168.1.1 lease 86400 start 192.168.1.201 { stop 192.168.1.254 } } } use-dnsmasq disable } dns { forwarding { cache-size 150 listen-on switch0 } } gui { http-port 80 https-port 443 older-ciphers enable } nat { rule 5001 { description "masquerade for WAN" outbound-interface pppoe0 type masquerade } } ssh { port 22 protocol-version v2 } } system { host-name ubnt login { user ubnt { authentication { encrypted-password REMOVED-THIS-ENCRYPTION-KEY } 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 { } } syslog { global { facility all { level notice } facility protocols { level debug } } } time-zone UTC } /* Warning: Do not remove the following line. */ /* === vyatta-config-version: "config-management@1:conntrack@1:cron@1:dhcp-relay@1:dhcp-server@4:firewall@5:ipsec@5:nat@3:qos@1:quagga@2:system@4:ubnt-pptp@1:ubnt-util@1:vrrp@1:webgui@1:webproxy@1:zone-policy@1" === */ /* Release version: v1.9.0.4901118.160804.1131 */