Product specifications

Chapter 4: System Management Efficient Networks
®
Router family
Technical Reference Guide
Page 4-22 Efficient Networks
®
Server Request Hierarchy
As shown earlier, multiple system addserver, remote addserver, and eth ip addserver
commands can designate different servers for different protocols, ports, and
interfaces. When handling a request from a remote router (to which the local router
has NAT enabled), the local router searches the server list for the appropriate server.
The following lists the order of search and the command that added the server to the
list:
Search Order Command
1. Protocol and port for a specific interface -> remote addserver or
-> eth ip addserver
2. Protocol and port for any interface
-> system addserver
3. Protocol and any port for a specific interface -> remote addserver
with port
0 or
->
eth ip addserver
with port
0
4. Protocol and any port for any interface -> system addserver
with port
0
5. Any protocol and any port for a specific interface -> remote addserver
with protocol all and port 0
-> eth ip addserver
with protocol
all and port 0
6. Any protocol and any port for any interface ->system addserver
with protocol
all and port 0
7. Local LAN IP address mapped to the WAN
interface IP address.
-> system addhostmapping
8. If none of the above, the local router selects
itself (the local router) as the server.