Accessing WAN, M.Sc. Amity .

1. CH – 1
The Hierarchical Design Model
WAN Technology Concepts: Physical Layer & Data Link Layer Concepts
WAN Switching Concepts
WAN Connection Options
VPN & Benefits
CH – 2
Serial Vs Parallel Communication
TDM
Demarcation Point
HDLC Encapsulation
Troubleshooting Serial Interfaces
PPP Concepts : Frame structure, Establishing PPP Session
PPP Autentication Protocols : PAP & CHAP
CH – 3
Frame Relay concepts
Virtual Circuits
Frame Relay Encapsulation
Frame Relay Address Mapping : Configure Static Mapping
Local Management Interface
Configure Frame Relay
CH – 4
Network Security : Types of Hackers
Threats to Networks
Types of Network Attacks

2. Network Security Wheel
Configure SSH Security
SDM
Password Recovery
CH - 5
ACL : 3P’s
How ACL Works : Inbound & Outbound
Types of ACL & Working & Configuration & Applying
Numbered & Naming ACL
Guidelines for creating ACLs
Wildcard Mask & Examples
Creating Standard & Extended Named ACL
Complex ACLs
CH - 6
Teleworkers & BroadBand Services
VPN Technology Complete
CH - 7
DHCP & BOOTP Configuration
DHCP Relay
Scaling Networks with NAT
How NAT Works
Dynamic & Static Mapping & Configuration
Benefits & Drawbacks of NAT
IP V6
CH – 8

3. Troubleshooting Methodologies and Tools
Network Troubleshooting
ALL Layers Troubleshooting