And OEQ in Yusuf's flashcards: *Question:* When deploying Group Encrypted Transport VPN (GET VPN) solution, the original IP header is preserved using the IPsec Transport mode: True or False? Explain why.
*Correct Answer:* False; GET VPN uses Tunnel mode with IP header address preservation. Is this answer correct ? Transport mode is the one that retains the original IP header and inserts the IPsec header between the original IP header and payload, whereas Tunnel mode encapsulates the entire IP packet (payload and original IP header) and creates a new IP header. Can I get some clarification on this answer please. Thanks, Mark
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