Check_Point
156-215.76 · Question #161
You receive a notification that long-lasting Telnet connections to a mainframe are dropped after an hour of inactivity. Reviewing SmartView Tracker shows the packet is dropped with the error…
The correct answer is C. Create a new TCP service object on port 23 called Telnet-mainframe. See the full explanation below for the reasoning.
Question
You receive a notification that long-lasting Telnet connections to a mainframe are dropped after an hour of inactivity. Reviewing SmartView Tracker shows the packet is dropped with the error:
Unknown established connection How do you resolve this problem without causing other security issues? Choose the BEST answer.
Options
- AIncrease the service-based session timeout of the default Telnet service to 24-hours.
- BIncrease the TCP session timeout under Global Properties > Stateful Inspection.
- CCreate a new TCP service object on port 23 called Telnet-mainframe.
- DAsk the mainframe users to reconnect every time this error occurs.
How the community answered
(55 responses)- A4% (2)
- B11% (6)
- C78% (43)
- D7% (4)
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