Juniper
JN0-660 · Question #497
Which two statements are true regarding GRE tunnel overhead? (Choose two.)
The correct answer is C. Packets larger than the MTU are fragmented or dropped depending on the DF bit setting. D. You can change the tunnel MTU to avoid packet fragmentation or drops. See the full explanation below for the reasoning.
Question
Which two statements are true regarding GRE tunnel overhead? (Choose two.)
Options
- AIf the host sends a packet larger than the MTU, that packet must be dropped.
- BPackets are not dropped because the router clears the DF bit for GRE traffic by default.
- CPackets larger than the MTU are fragmented or dropped depending on the DF bit setting.
- DYou can change the tunnel MTU to avoid packet fragmentation or drops.
How the community answered
(46 responses)- A7% (3)
- B11% (5)
- C83% (38)
Community Discussion
No community discussion yet for this question.