RADVision SCOPIA XT4000 Series Informations techniques télécharger pdf (Page 11)

Figure 1-4 Using XT Series for NAT and Firewall Traversal

There are two possible setups in the GLAN1 and GLAN2 configuration (see Figure 1-4 on

page 7):

When there is no gatekeeper, XT Series communicates simultaneously with the public

and private network endpoints using IP addresses. This configuration is suitable for

SMBs.

When there is a gatekeeper, it is configured to manage the private network endpoints.

SCOPIA XT Series is registered with the gatekeeper and communicates with endpoints

in the private and in the public network:

–

SCOPIA XT Series communicates with the private network endpoints using IP

addresses or aliases, under the control of the gatekeeper.

–

SCOPIA XT Series communicates with the public network endpoints using IP

addresses.

–

SCOPIA XT Series communicates at the same time both with the public and private

endpoints if the MCU option is activated. In this scenario SCOPIA XT Series uses

either aliases or IP addresses depending on whether it deploys the gatekeeper or

not.

RADVISION | Administrator Guide for SCOPIA XT4000 Series Version 3.0 Planning the Topology of the SCOPIA XT Series Deployment | 7

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RADVision SCOPIA XT4000 Series Informations techniques Page 11