400-007 · Question #403
Your company utilizes many different types of network transports, and you want to increase the efficiency of the network. Which solution can be used to improve network efficiency over PPPoE, IPsec…
The correct answer is A. PMTUD. PMTUD (Path MTU Discovery) is a solution that helps improve network efficiency by determining the maximum transmission unit (MTU) size along the path to avoid fragmentation. It is especially useful in environments such as PPPoE, IPsec, and GRE, where network overhead may cause…
Question
Your company utilizes many different types of network transports, and you want to increase the efficiency of the network. Which solution can be used to improve network efficiency over PPPoE, IPsec, and GRE networks?
Options
- APMTUD
- BHost Discovery Protocol
- COATM
- DIRDP
How the community answered
(16 responses)- A88% (14)
- B6% (1)
- D6% (1)
Explanation
PMTUD (Path MTU Discovery) is a solution that helps improve network efficiency by determining the maximum transmission unit (MTU) size along the path to avoid fragmentation. It is especially useful in environments such as PPPoE, IPsec, and GRE, where network overhead may cause fragmentation, and using PMTUD helps ensure that packets are transmitted without exceeding
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