Rev A Dec.08
10
Figure 6: AceManager: DNS
*DNS1
and
*DNS2
‐
The
primary
and
secondary
DNS
servers
set
by
your
cellular
provider
when
your
modem
gets
its
IP
address.
*DNSUSER
‐
Set
this,
if
desired,
to
an
additional
DNS
server
to
query
first
before
the
primary
or
secondary
(just
as
a
hosts
file
is
queried
first
on
a
computer).
If
*DNSUSER
is
set
to
0.0.0.0,
it
will
be
ignored.
*DNSUPDATE
‐
This
command
sets
how
often
you
want
DNS
Updates
to
be
requested.
Otherwise
the
modem
will
only
send
updates
when
it
is
reset,
powered
up,
or
the
IP
address
is
granted
by
network
changes.
Note: If you will be using your modem to communicate with another
AirLink modem and both are using IP Manager to translate dynamic
IP addresses to domain names, it is recommended that you set
*DNSUSER to the IP address for IP Manager. IP Manager’s updates
occur more frequently than your cellular provider’s DNS servers
decreasing the time between IP address change and address
resolution. Likewise, if your modem routinely needs to contact
another modem or device with a Dynamic DNS domain and that
modem or device frequently changes its IP address, you may need to
set *DNSUPDATE for frequent updates.
PPP-Peer
The
Raven
and
PinPoint
use
the
unqualified
domain
name
of
“ppp
‐
peer”
when
it
is
in
PPP
or
SLIP
address
mode
to
resolve
the
address
of
the
device
or
computer
connected
via
PPP
or
SLIP
address.
If
the
modem
is
not
in
PPP
or
SLIP
address
mode,
“ppp
‐
peer”
will
resolve
to
0.0.0.0.
Содержание IP Manager
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