Alcatel SPEED TOUCH 710 User Manual page 96

10 Configuration and Use - PPP & IP Routing
'My net Only'
configuration
Destination networks
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In case you want to privilege access via a particular PPP
connection for specific PCs, proceed as follows::
Step Action
1 Configure the PCs, to which you want to privilege outbound access
via this PPP connection, in a particular subnet of your local LAN.
Note: Don't forget to make the AST710 also a member of this
workgroup.
2 Configure the 'Connection Sharing' box of the particular PPP
connection for 'My net only'.
3 It is sufficient now to open the PPP session of this PPP connection
from one PC of this subnet.
Note: As a result, only the members of that particular subnet can share this PPP
connection.
The 'Destination networks' field allows you to configure which
destination can be reached over the particular PPP connection.
Four options are available:
All networks
"
The AST710 can potentially route frames to all destinations
over this PPP connection. The PPP connection acts as if it was
a default gateway.
Remote net only
"
A PPP connection configured for 'Remote net only', only
forwards frames that is destined to this specific network. All
other frames are blocked.
Remote host only
"
Only those frames with a destination IP address which
matches exactly with this entry in the AST710 routing table
are forwarded over this PPP connection. In fact, only
communication with the single remote host is possible.
Specific network defined below
"
If all previous cases do not fulfill your requirements, 'Specific
network' might help you out: you can specify which
destination(s) are reachable over this PPP connection. Only if
the destination IP address of a packet matches with this entry,
the packet is forwarded over this PPP connection.
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