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Security zone

Security zone

Created: Jun 30, 2020 12:48:08Latest reply: Jun 30, 2020 22:00:08 489 3 0 0 0
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Hello everyone,

As shown in the following figure, the name and level of the security zone are marked. What is the route (including direction) of the flow of packet during the mutual visits between A, B, and C?

10

Please help me!


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DDSN
Admin Created Jun 30, 2020 12:48:32

Hi Qazik,

A accesses B in the outbound direction from the Trust zone to the Untrust zone. The access from B to A is in the inbound direction from the Untrust zone to the Trust zone. When A accesses C, the route is the outbound direction from the Trust zone to the DMZ. The access from C to A is in the inbound direction from the DMZ to the Trust zone. The access from B to C is in the inbound direction from the Untrust zone to the DMZ. C accesses B in the outbound direction from the DMZ to the Untrust zone.

I hope it helps!


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DDSN
DDSN Admin Created Jun 30, 2020 12:48:32

Hi Qazik,

A accesses B in the outbound direction from the Trust zone to the Untrust zone. The access from B to A is in the inbound direction from the Untrust zone to the Trust zone. When A accesses C, the route is the outbound direction from the Trust zone to the DMZ. The access from C to A is in the inbound direction from the DMZ to the Trust zone. The access from B to C is in the inbound direction from the Untrust zone to the DMZ. C accesses B in the outbound direction from the DMZ to the Untrust zone.

I hope it helps!


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JOSEFRR
JOSEFRR Created Jun 30, 2020 22:00:02

amazing job
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JOSEFRR
JOSEFRR Created Jun 30, 2020 22:00:08

thanks for sharing!
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