Course Description:

This course is taken after students have acquired foundation-level computer networking knowledge from CNIT R120 (Cisco CCNA Networking I). The following topics are covered in this course: Static routing, dynamic routing protocols (RIPv2/EIGRP/OSPF), network address translation (NAT) and port address translation (PAT), Virtual Local Area Networks (VLANs), Access-Control Lists (ACLs), and DHCP. These topics are covered from the perspective of supporting networks using IPv4 or IPv6 addressing. Computer network security is emphasized in this course including port security, authentication, encryption, and analyzing protocol traffic. The curriculum is provided by the Cisco Networking Academy at no additional charge to students. Field trips may be required. Prerequisites: CNIT R120. Transfer credit: CSU. Formerly: ENGT R121. C-ID: ITIS 151

Meets General Ed Areas:

Course Corequisites:

NONE

Prerequisites:

CNIT R120.

Field trips

may be required.

Section Information as of 29-JUN-2026 08:06:17 PM

• CRN: 32987
• Instructor: Lynch, Alex
• Section Corequisites: NONE
• Oxnard College Map
• Delivery Mode: This is a fully online class using Zoom or other scheduled meeting times. Other non-scheduled online instruction may be required.
• Course Materials: Oxnard College Bookstore

Meeting Time and Location

Critical Dates for this Course