PPPoE
Basic structure to utilize internet securely.
The firewall function prevents unauthorized access via internet, and provides secure internet connection.
Configuration example on RTX810
Internet configuration setting
| LAN interface settings | ip lan1 address 192.168.100.1/24 |
|---|---|
| WAN (ISP) interface settings | pp select 1 |
| pp always-on on | |
| pppoe use lan2 | |
| pp auth accept pap chap | |
| pp auth myname (##User ID##) (##Password##) | |
| ppp lcp mru on 1454 | |
| ppp ipcp ipaddress on | |
| ppp ipcp msext on | |
| ppp ccp type none | |
| ip pp nat descriptor 1 | |
| pp enable 1 | |
| ip route default gateway pp 1 | |
| NAT settings | nat descriptor type 1 masquerade |
| DHCP settings | dhcp service server |
| dhcp server rfc2131 compliant except remain-silent | |
| dhcp scope 1 192.168.100.2-192.168.100.191/24 | |
| DNS settings | dns server (##DNS server Address##) |
| dns private address spoof on | |
| Filter settings | ip filter source-route on |
| ip filter directed-broadcast on | |
| ip filter 1001 reject 192.168.1.0/24 * | |
| ip filter 1002 pass * 192.168.1.0/24 icmp | |
| ip filter 1010 reject * * udp,tcp 135 * | |
| ip filter 1011 reject * * udp,tcp * 135 | |
| ip filter 1012 reject * * udp,tcp netbios_ns-netbios_ssn * | |
| ip filter 1013 reject * * udp,tcp * netbios_ns-netbios_ssn | |
| ip filter 1014 reject * * udp,tcp 445 * | |
| ip filter 1015 reject * * udp,tcp * 445 | |
| ip filter 2000 reject * * | |
| ip filter 3000 pass * * | |
| ip filter dynamic 100 * * ftp | |
| ip filter dynamic 101 * * www | |
| ip filter dynamic 102 * * domain | |
| ip filter dynamic 103 * * smtp | |
| ip filter dynamic 104 * * pop3 | |
| ip filter dynamic 105 * * tcp | |
| ip filter dynamic 106 * * udp | |
| pp select 1 | |
| ip pp secure filter in 1001 1002 2000 | |
| ip pp secure filter out 1010 1011 1012 1013 1014 1015 3000 dynamic 100 101 102 103 104 105 106 | |
| pp enable 1 |
GUI setting
1. Select [Configure provider].
2. Configure the type of line and connection mode, and press [Next].
3. Select the top item for PPPoE, and press [Next].
4. Configure information on subscribed provider. Enter the necessary items, and press [Next].
5. Configure DNS accordingly the provider-supplied contract. Enter the items, and press [Next].
6. Review the configuration, and press [Submit].
7. Press [Connect] to connect to the provider.
