About the Authors

Raman Sud is proficient in Cisco network design and security. He possesses a decade of experience in designing, maintaining, and implementing Cisco networks and security solutions. Raman brings a wealth of hands-on experience to mastering complicated networking technologies. Raman has attained the following certifications:

CCIE (Routing and Switching) Prequalified

Cisco Certified Security Professional (CCSP)

Cisco Security Specialist 1 (CSS-1)

Cisco Certified Network Professional (CCNP)

Cisco Certified Network Associate (CCNA)

Cisco Certified Academic Instructor (CCAI)

Microsoft Certified Systems Engineer NT 4.0

Microsoft Certified Professional + Internet

Certified Network+ Technician

At present, Raman is a network engineer in one of the ...

Get SECUR Exam Cram™ 2 (Exam 642-501) now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.