Page 80 - Part 1 IP Connectivity

How Do I?

Advanced WAN set-up

The advanced WAN configuration detailed below provides the same connectivity as the previous example (Quick WAN set-up). This example allows the connection to be authenticated in both directions using CHAP. The Outgoing Service Name and Password are matched against the Account name and Incoming Password.

Whilst the example details the configuration of WAN service it does not use the WAN service type configuration that was used in the Quick WAN set-up. With a WAN service type set to a Normal service type, the User and RAS items are created and combined into a single entity. This configuration example will detail the manual steps for creating the items which will be combined into a single item equivalent to a WAN type service.

Although the WAN service type used in the previous example (Quick WAN set- up) can be used for CHAP authentication between IPNC systems, the configuration here demonstrates the flexibility of the authentication mechanism. The flexibility of the IPNC means it may be configured to interoperate with the many varied requirements of 3rd party routers.

 

 

 

Task

 

 

Description

 

 

 

 

 

 

 

 

 

 

Step 1

 

 

 

 

 

 

Attach the WAN cable to the unit and reboot

 

 

It is important that, when a new WAN device is

 

 

 

 

 

 

 

created in the configuration, the IPNC is re-

 

 

 

 

 

 

 

booted with the WAN cable attached.

 

 

 

 

 

 

 

Note: Do not attempt to manually create a

 

 

 

 

 

 

 

WAN device

 

 

 

 

 

 

 

 

 

 

Step 2

 

 

Once these tasks are completed successfully

 

 

Obtain configuration file for Unit1 and perform the

 

 

 

 

following tasks:

 

 

select the newly created User/ Service and

 

 

1. Create a Normal Service type

 

 

confirm details are as shown below, If not

 

 

 

 

check spelling of Names/Account Names.

 

 

 

Name = unit1

 

 

 

 

 

 

 

 

 

 

 

 

Account name = unit2

 

 

Parameter

Value

 

 

 

Password = password2

 

 

Name (Outgoing)

unit2

 

 

 

Encrypted Password = selected

 

 

Account Name (Incoming)

unit1

 

 

 

 

 

 

 

 

 

2.

Create a User

 

 

Password (Outgoing)

password2

 

 

 

 

Incoming Password

password1

 

 

 

Name = unit1

 

 

 

 

 

 

 

 

 

 

 

 

Password = password1

 

 

Notes: 1. Passwords are encrypted in the

 

 

 

On the Dial-In Tab select Dial-In On

 

 

Manager display and are not

 

 

 

 

 

 

 

displayed.

 

 

 

3.

Create a RAS

 

 

2. The Speed of the WAN link should

 

 

 

Name = unit2

 

 

be obtained from the provider.

 

 

 

 

 

Selection of the Encrypted Password option

 

 

 

 

 

 

 

 

 

4.

Modify the WAN device and add the following

 

 

causes the IPNC to seek to authenticate the

 

 

 

parameters

 

 

remote peer (i.e. the IPNC will issue a CHAP

 

 

 

Speed = as specified

 

 

Challenge). It should be noted that with this

 

 

 

 

 

option unselected the IPNC will agree to be

 

 

 

Mode = SyncPPP

 

 

 

 

 

 

 

authenticated and respond to CHAP but will

 

 

 

RAS Name = unit2

 

 

 

 

 

 

 

not issue a CHAP Challenge This behaviour

 

 

 

 

 

 

 

should be noted when interoperating CHAP

 

 

 

 

 

 

 

authentication with 3rd party routers.

 

 

 

 

 

 

 

 

 

 

Page 80 - How Do I?

INDeX IPNC Cassette Administration Manual

Part 1 IP Connectivity

38DHB0002UKDD – Issue 7 (22/11/02)

Page 80
Image 80
Avaya 38DHB0002UKDD manual Advanced WAN set-up, Parameter Value

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