Quiz 2 Study Guide-Quiz

All questions will be taken from Class Readings, Labs, Assignments and Posted Notes

Questions will be short answer with some multiple choice and other formats.

Topics include but not limited to:

Hierarchical Internetworking Model

• Access(Edge) Layer
• Distribution Layer
• Core Layer
• Border Layer
• Devices used at the Different Layers

Interior Routing with OSPF

• Routing vs Forwarding
• IP Routing - Longest Match
• IP Forwarding
• Routing Tables and Forwarding Tables
• IGP vs EGP
• Dynamic IGP Types
• OSPF Basics
• OSPF Area

Exterior Routing with BGP

• Autonomous System
• AS Numbers
• BGP General Operation
• BGP Peering
• Path Vector Protocol vs. Distance Vector Protocol
• BGP Best Path Algorithm
• General Steps to Configure BGP

Network Address Translation

• NAT Definition
• Why use NAT
• IP Masquerading
• Types of NAT

Zoning

• Reasons to Segment
• Least Privilege for Network Access Risk Matrix
• Router ACLs as Defense
• Layer 4 Firewalls
• Layer 7 Firewalls
• Network Zoning Goals