CompTIA Security+ SY0-701 Practice Question
A company is required to set up a secure connection between their headquarters and a remote office. The solution must work directly with the Internet Protocol to secure all traffic, support traversal through network address translators, and provide a mechanism for encryption and secure key management. What would be the most suitable protocol to employ for this scenario?
Layer Two Tunneling Protocol (L2TP)
Internet Protocol Security (IPSec)
Secure Sockets Layer/Transport Layer Security (SSL/TLS)
Point-to-Point Tunneling Protocol (PPTP)