IKEv1 vs IKEv2 – What is the Difference?
IKEv2 is the current Internet Standard (STD 79) for IPsec key exchange. IKEv1 was moved to Historic in 2023. This comparison clarifies message flows, security, mobility (MOBIKE), NAT‑T, and how to migrate.
Month November 2021
150+ Interview Questions for Network Engineers with Answers [Includes PDF]
Network engineers play a crucial role in the tech industry, ensuring smooth network operations and earning attractive salaries. However, becoming one isn’t easy. It involves facing multiple rounds of interviews and being well-versed in basic and advanced network engineering questions.…