nerdexam
Check_Point

156-215.71 · Question #356

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 B. Create a new TCP service object on port 23 called Telnet-mainframe. Define a service-based session. 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.
  • BCreate a new TCP service object on port 23 called Telnet-mainframe. Define a service-based session
  • CAsk the mainframe users to reconnect every time this error occurs.
  • DIncrease the TCP session timeout under Global Properties > Stateful Inspection.

How the community answered

(48 responses)
  • A
    6% (3)
  • B
    77% (37)
  • C
    4% (2)
  • D
    13% (6)

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion
Full 156-215.71 Practice