Securing Cisco IP telephony networks

by Behl, Akhil
Published 2013

CCIE collaboration quick reference

by Behl, Akhil
Published 2014

Implementing Cisco IP Telephony and Video, Part 2 (CIPTV2) Foundation learning guide (CCNP Collaboration exam 300-075 CIPTV2)

by Hannah, William Alexander, Behl, Akhil
Published 2016

CompTIA data+ DA0-001

by Behl, Akhil, Subramanian, Siva G.
Published 2023