50
D14049.03
MAY 2008
Grey Headline
(continued)
About IPv4 to IPv6 Gatewaying
The VCS can act as a gateway between IPv4
and IPv6 calls. To enable this feature, select
an IP Protocol of
Both.
To configure the VCS’s IP settings:
System Configuration > IP
•
.
You will be taken to the
IP
page.
IP protocol
You can configure the VCS to use
IPv4
,
IPv6
or
Both
protocols. The default is
Both
.
IPv4:
The VCS will only accept registrations
from endpoints using an IPv4 address, and
will only take calls between two endpoints
communicating via IPv4. It will communicate
with other systems via IPv4 only.
IPv6:
The VCS will only accept registrations
from endpoints using an IPv6 address, and
will only take calls between two endpoints
communicating via IPv6. It will communicate
with other systems via IPv6 only.
Both:
The VCS will accept registrations
from endpoints using either an IPv4 or IPv6
address, and will take calls using either
protocol. If a call is between an IPv4-only and
an IPv6-only endpoint, the VCS will act as an
IPv4 to IPv6 gateway. It can communicate with
other systems via either protocol.
IPv4 gateway
Specifies the default IPv4 gateway of the VCS.
IPv6 gateway
Specifies the default IPv6 gateway of the VCS.
Calls for which the VCS is acting as an
IPv4 to IPv6 gateway are traversal calls.
They will therefore require a traversal
call licence.
Some endpoints support both IPv4 and
IPv6, however an endpoint can use only
one protocol when registering with the
VCS. Which protocol it uses will be determined
by the format used to specify the IP address of
the VCS on the endpoint. Once the endpoint
has registered using one protocol, calls to it
from an endpoint using the other protocol will
be gatewayed by the VCS.
Save
Click here to save
your changes.
Restart
Click here to restart
the system.
You must
save your
changes and
restart the system
for changes to take
effect.
IP Configuration
Overview
The VCS cannot act as an IPv4 to IPv6
gateway at the same time as it is acting
as a SIP to H.323 gateway.
About IP Routes
The options on this page allow you to set the
default IPv4 and IPv6 gateways used by the
VCS. This is the gateway to which IP requests
are sent for IP addresses that do not fall within
the VCS’s local subnet. However, you can also
configure additional IP routing information
on the VCS. This is sometimes required when
using the Dual Network Interfaces option and
occasionally required in other complex network
deployments. You can configure routes for up
to 10 networks and host combinations.
IP routes are configured via the CLI only using:
TANDBERG
VIDEO COMMUNICATIONS SERVER
ADMINISTRATOR GUIDE
IP
