Virtual Private Networking
116
Figure 9-13
Check the
Enable IPSec
checkbox.
Select the type of IPSec endpoint the SnapGear appliance has on its Internet port. The
SnapGear can either have a
static IP
,
dynamic IP
or
DNS hostname
address
. If a
dynamic DNS service is to be used or there is a DNS hostname that resolves to the IP
address on the Internet port, then the DNS hostname address option should be selected.
In this example, select
dynamic IP address
.
The Maximum Transmission Unit (
MTU
) of the IPSec interface can be configured by
checking the
Set the IPSec MTU to be
checkbox and filling in the desired MTU value.
For most applications this need not be configured, however if it is set, the MTU value
should be between 1400 and 1500. In this example leave the checkbox unchecked.
Click the
Apply
button to save the changes.
Содержание SnapGear
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