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Traffic Control Options
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Asymmetric VPN—Allows any incoming VPN traffic in a zone
to match any applicable VPN session, regardless of the origin for
the original VPN tunnel. This feature allows free routing of VPN traffic
between two or more sites when there are multiple possible paths for
VPN traffic.
TCP RST—Select this check box to enable the tcp-rst feature,
which sends a TCP segment with the RESET flag set to 1 in response
to a TCP segment with any flag set other than SYN and which does not
belong to an existing session
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Host Inbound Traffic Option
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System Services—Configure services to permit inbound traffic
of the selected type to be transmitted to hosts within the zone, provided
there is a policy that permits it. You can select Allow All to permit all services, or you can select Except and Allow Selected Services to exclude selected services.
Protocols—Configure protocols to permit inbound traffic
of the selected type to be transmitted to hosts with the zone. You
can select Allow All to permit all protocols, or use the Except and Allow Selected Protocols options to exclude
selected protocols.
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