Implementing Cisco SD-WAN Solutions (ENSDWI) — Question 322

Which process is continued by Cisco SD-WAN when packet duplication is enabled?

Answer options

• A. Additional headers are added to outgoing packets to perform custom routing policies.
• B. Dynamic traffic is compressed and signaled before it is forwarded though the WAN.
• C. Copies of packets are sent over multiple WAN circuits to overcome packet loss.
• D. Application traffic is analyzed to find patterns and enable custom detection rules.

Correct answer: C

Explanation

The correct answer is C because Cisco SD-WAN's packet duplication feature is designed to enhance reliability by sending copies of packets through different WAN circuits, thus addressing potential packet loss. The other options describe different functions that do not directly relate to the packet duplication process.