AIS Router AI2524 - Manual (Page 303)

Chapter 12: AI2524 X.25 Configuration Steps
August 1997 Page 12-45
2524UM
This configuration specifies that traffic from any other interface on
Cisco Router C4 that is intended for any NSAP address with NSAP-
prefix 38.8261.20 will be switched through Serial 0.
interface serial 0
encapsulation x25
x25 address 00002
x25 map cmns 38.8261.20
Configuration for Router C3
This configuration specifies that any traffic from any other interface
intended for any NSAP address with NSAP 38.8261.20 will be
switched to MAC address 0800.4e02.123f through Ethernet 0.
interface ethernet 0
cmns enable
x25 map cmns 38.8261.20 0800.4e02.123f
This configuration specifies that traffic from any other interface on
Router C3 that is intended for any NSAP address with NSAP-prefix
38.8261.21 will be switched through Serial 1.
interface serial 1
encapsulation x25
x25 address 00001
x25 map cmns 38.8261.21
Create X.29
Access Lists Protocol translation software supports access lists, which make it pos-
sible to limit access to the access server from X.25 hosts. Access lists
take advantage of the message field defined by Recommendation
X.29, which describes procedures for exchanging data between two
PADs or between a PAD and a DTE device.
To define X.29 access lists, perform these tasks:
z Create an Access List
z Apply an Access List to a Line
When configuring protocol translation, you can specify an access list
number with each
translate command. When translation sessions
result from incoming PAD connections, the corresponding X.29 ac
cess list is used.