3com NETBuilder SI Manual De Usuario

HAPTER

7: A

DVANCED

ONFIGURATION

ORTS

AND

ATHS

Scenario 1: Multiple

Destinations,

Nonmeshed

A nonmeshed topology consists of bridge/routers that are not connected
directly to every other bridge/router. For example, boundary routers can
connect only to the central site. To achieve connectivity between all
bridge/routers, create virtual ports for each remote site on the
central site.

Obtain an X.25 address from the X.25 service provider for the serial port.

!6 (port)

Modem

X.25

Modem

Boundary routers

Modem

!V1 !V2

!5 (path)

311041501111

311041503333

311041502222

Start here

Done

If you are attached to a public data network (PDN), specify the type:

SETDefault !6 -X25 PDNetworkType = TELENET | TYMNET | PSS | DDN | BFE |

NET2 | DATEX | TRANSPAC | LAPOSTE

One serial port connects to
multiple destinations in a
nonmeshed topology.

SETDefault !<port> -X25 PDNetworkType = TELENET | TYMNET | PSS |
DDN | BFE | NET2 | DATEX | TRANSPAC | LAPOSTE

Create a virtual port for each destination using their X.25 Addresses:

ADD !V1 -PORT VirtualPort 53110402222
ADD !V2 -PORT VirtualPort 5311041503333

ADD !<port> -PORT VirtualPort <path><X.25 Address>

Enable X.25 on port 6:

SETDefault !6 -PORT OWNer = X.25

SETDefault !<port> -PORT OWNer = X.25

Syntax:

Set the X.25 address for port 6:

SETDefault !6 -X25 X25Address = 311041501111

SETDefault !<port> -X25 X25Address = <0-99999999999999> (1-15 digits)

Syntax: