ODOM, Wendell. CCNA 200-301 Official Cert Guide Library. Cisco Press, 2019.
ISBN 978-1-58714-714-2.
MIR, Nader F. Computer and communication networks. Upper Saddle River, NJ: Prentice Hall, 2015.
ISBN 9780133814743.
OLIFER, Natalia, OLIFER, Victor. Computer Networks: Principles, Technologies and Protocols for Network Design. Chichester : John Wiley & Sons, 2006. 973 p.
ISBN 0470869828.
PENTTINEN, Jyrki T. J. The telecommunications handbook: engineering guidelines for fixed, mobile and satellite systems. Chichester: Wiley, 2015.
ISBN 9781119944881.