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JN0-632 · Question #79

Your company has decided to enable IPv6 in its corporate network. All core network elements are already enabled. You have completed the configuration of the SRX Series cluster. All tests are running…

The correct answer is C. It fragments all IPv4 packets without the DF bit set and drops all IPv6 packets, sending an ICMP message. See the full explanation below for the reasoning.

Question

Your company has decided to enable IPv6 in its corporate network. All core network elements are already enabled. You have completed the configuration of the SRX Series cluster. All tests are running well and no issues have been found. The IT department decides to increase the MTU on the access switches and the workstations to 9000, everything else will continue using the standard settings. Which statement is correct about how the SRX chassis cluster will handle all these packets?

Options

  • AIt drops all IPv4 and IPv6 packets.
  • BIt fragments all IPv4 packets as well as the IPv6 packets, no issues are expected.
  • CIt fragments all IPv4 packets without the DF bit set and drops all IPv6 packets, sending an ICMP message
  • DThis configuration will not work unless you run the SRX Series device in Layer 2 mode only

How the community answered

(33 responses)
  • A
    3% (1)
  • B
    9% (3)
  • C
    85% (28)
  • D
    3% (1)

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Full JN0-632 Practice