This note covers the
following topics: Domain Name System, Structure and message format, DNS Message
format, Usage and file formats, Name Server Types, DNS Query Types, DNS
Transport protocol, DNS Database, DNS Files.
This note covers the following
topics: Basics of TCP/IP networks: Issues in layering, Switching and Scheduling:
Medium access, switching, queueing and scheduling, Routing and Transport:
Addressing, routing, TCP variants and congestion control, Applications and
Security: Sockets, RPC, firewalls and cryptography.
This
note covers the following topics: Internet Scaling Problems, Classful IP
Addressing, Subnetting, Variable Length Subnet Masks (VLSM), Classless
Inter-Domain Routing (CIDR), New Solutions for Scaling the Internet Address
Space, IPv6 Resolves IPv4 Issues.