TOPEX Bytton (HSPA+ / LTE)
ByttonLTE(full)_genericUsermanual_sw306FAS_revN.1.docx
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Global IPSEC Settings
These settings will apply to all tunnels configured on the Bytton machine.They are located in the upper
part of the page:
Figure 5-82: Global IPSEC settings, on top of the IPSEC configuration table.
The Global IPSEC settings inlude using the default route interface for all tunnels, and respectively using
NAT for traversing the routes through a firewall.
Use Default Route Interface for all Tunnels
- the interface with the default route will be used for bringing
up all the tunnels
NAT Traversal - router is behind NAT
- specifies whether or not the router is behind a NAT/Firewall
Figure 5-83: Configuring the Global IPSEC settings.
Or each option, select Yes of No , then press Save.
When you choose YES for usage of the default route
interface (this is the default setting), this will
override any other
"Interface" setting defined in each "Specific Tunnel Configuration".
This means that when you define an individual GRE tunnel,
the filed “Interface” will not be editable, it will show “Default
Route”, since it is the same for all tunnels of Bytton LTE.