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Configuring network settings
Cisco TelePresence ISDN Gateway 2.1 Online help (Printable format) 55 of 135
255.255.255.0
Default
gateway
The IP address of the default gateway on
this subnet, for example 192.168.4.1
IPv6 configuration
IP
configuration
Specifies whether the port should be
configured manually or automatically. If
set to Automatic via SLAAC/DHCPv6 the
ISDN Gateway obtains an IP address for
the port automatically. The protocol used
will be SLAAC, Stateful DHCPv6, or
Stateless DHCPv6 as indicated by the
ICMPv6 Router Advertisement (RA)
messages (for details see
Automatic
IPv6 address preferences below). If set
to Manual the ISDN Gateway will use the
values that you specify in the Manual
configuration fields below.
Manual configuration
IPv6 address
The hexadecimal colon-separated global
IPv6 address for this port. For example
[2001:DB8::1]
Only specify this option if IP configuration is
set to Manual.
If IP configuration is set to Automatic via
SLAAC/DHCPv6 this setting is ignored.
When you enter an IPv6 address anywhere
in the user interface, the address must be
enclosed in square brackets [ ].
Prefix length
The decimal prefix length value for the
global IPv6 address for this port.
Default
gateway
Optionally, specifies the IPv6 address of
the default gateway on this subnet.
The address can be global or link-local.
IP status
Use the IP Status fields to verify the current IP settings for the appropriate Ethernet port of the ISDN
Gateway, which were obtained using DHCP or configured manually (see
IP configuration settings)
including:
DHCP
IP address
Subnet mask (IPv4)
Default gateway
Link-local address (IPv6)