Configuring VPN Sites
Quantum Spark 1500, 1600 and 1800 Appliance Series R80.20.25 Locally Managed Administration Guide | 225
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Certificate
- The gateway uses its own certificate to authenticate itself. For more information,
see
VPN
>
Internal Certificate
.
5.
Select the
Remote Site Encryption Domain
. Configure the conditions to encrypt traffic and send to
this remote site.
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Define remote network topology manually
- Traffic is encrypted when the destination is
included in the list of network objects. Click
Select
to select the networks that represent the
remote site's internal networks. Click
New
to create network objects.
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Route all traffic through this site
- All traffic is encrypted and sent to this remote site. You
cannot configure more than one remote site.
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Encrypt according to routing table
- If you use dynamic routing, encrypts traffic based on
source or service and destination. You must create a virtual tunnel interface (VTI) in the
Device
>
Local Network
page and associate it with this remote site. You can then use this
VTI to create routing rules. Traffic that matches these routing rules is encrypted and routed to
the remote site.
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Hidden behind external IP of the remote gateway
- If the remote site is behind NAT and
traffic is initiated from behind the remote site to this gateway. When you select this option, it is
not necessary to define an encryption domain.
6.
Exclude networks
- Select this option to exclude networks from the specified encryption domain.
This may be useful if two gateways are in the same community and protect the same parts of the
network.
7.
Click
Apply
.
In the
Encryption
tab you can change the default settings.
There are built in encryption settings' groups that only need to match in this configuration and in the remote
site.
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Default (most compatible)
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VPN A
- According to
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VPN B
- According to
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Suite-B GCM-128
or
Suite-B-GCM-256
- According to
.
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Custom
- Select this option to decide (manually) which encryption method is used (optional).
In the
Advanced
tab:
Note
- When you finish the new VPN site configuration, click
Apply
.
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Settings
l
Select to configure if the remote site is a Check Point Security Gateway. To enable permanent
VPN tunnels, Select the checkbox.
l
Select to disable NAT for this site. The original IP addresses are used even if hide NAT is
defined.
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Encryption method
Select the IKE version: