Avaya Bay Dial VPN Networks Manual de usuario descargar pdf (Pagina 7)

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Using Secondary Gateways .........................................................................................3-13

Using a Backup Gateway .......................................................................................3-15

Using Load Distribution ..........................................................................................3-15

Configuring Secondary Gateways ..........................................................................3-15

Starting the Connection ................................................................................................3-16

A Day in the Life of a Layer 3 Packet ............................................................................3-18

How a Packet Moves Through a Dial VPN Network ...............................................3-20

How a Packet Returns to the Remote Node ..........................................................3-21

When Does Dial VPN Tear Down the Tunnel? .......................................................3-23

Chapter 4

Configuring the Remote Access Concentrator

Installing and Configuring the RAC Software .................................................................4-1

Loading Software and Booting the RAC .........................................................................4-6

Configuring Active RIP ...................................................................................................4-7

Defining Routes ........................................................................................................4-7

Configuring the RAC to Advertise RIP 1 and/or RIP 2 Updates ...............................4-8

Chapter 5

Configuring TMS and Security for

erpcd

Networks

Managing TMS Using the TMS Default Database ..........................................................5-2

Using Tunnel Management Commands ..........................................................................5-4

Tunnel Management Commands ....................................................................................5-4

Command Arguments .....................................................................................................5-6

Configuring Local Authentication Using the ACP .........................................................5-12

Alternatives to the Default Database ............................................................................5-13

TMS System Log (Syslog) Messages ..........................................................................5-13

Chapter 6

Configuring the TMS Using RADIUS

Managing RADIUS-Based TMS .....................................................................................6-1

Tunnel Negotiation Message Sequence .........................................................................6-2

Using RADIUS Accounting .............................................................................................6-4

Service Provider Accounting Messages ..................................................................6-4

RADIUS Attributes That Support Tunneling ....................................................................6-7

RADIUS Attributes for Backup and Distributed Gateways ..............................................6-9

Configuring Secondary Gateways ................................................................................6-12

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Avaya Bay Dial VPN Networks Manual de usuario Pagina 7