Juniper
JN0-343 · Question #307
A GRE tunnel is configured between Router1 and Router2 across the Internet. Performance on the GRE tunnel is slow and Router1 is receiving ICMP messages from Router2. What is the cause of this…
The correct answer is D. The maximum segment size (MSS) setting has not been configured correctly for the GRE tunnel. See the full explanation below for the reasoning.
Question
A GRE tunnel is configured between Router1 and Router2 across the Internet. Performance on the GRE tunnel is slow and Router1 is receiving ICMP messages from Router2. What is the cause of this problem?
Options
- AThe do-not-fragment (DF) bit has not been set on Router2.
- BThe do-not-fragment (DF) bit has not been set on Router1.
- CThere is a duplex setting mismatch on the GRE tunnel.
- DThe maximum segment size (MSS) setting has not been configured correctly for the GRE tunnel.
How the community answered
(48 responses)- A2% (1)
- B6% (3)
- C10% (5)
- D81% (39)
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