Juniper
JN0-343 · Question #233
A GRE tunnel is established between two routers. When a user on one end sends traffic with a large packet size to a user on the remote end, the packet never arrives. However, the problem does not…
The correct answer is B. The don't-fragment bit is set on the traffic. See the full explanation below for the reasoning.
Question
A GRE tunnel is established between two routers. When a user on one end sends traffic with a large packet size to a user on the remote end, the packet never arrives. However, the problem does not exist for smaller packets. What is the problem?
Options
- AThe tunnel is down on the remote end.
- BThe don't-fragment bit is set on the traffic.
- CGRE tunnels do not support IP traffic.
- DNo dynamic routing protocol exists to handle the traffic.
How the community answered
(46 responses)- A13% (6)
- B78% (36)
- C2% (1)
- D7% (3)
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