Report on on Session Initiation Protocol-SIP

Report on SIP, and how SIP is currently being used when providing the interface between the user and an application.

How might the ARPAnet crash of 1980 have been avoided

Read RFC 789. How might the ARPAnet crash of 1980 have been avoided (or its recovery simplified) if the ARPAnet’s managers had today’s network management tools?

Technology & Inventory

Which technologies could be used by customers to access company information externally? In a computer network company, why do keep inventory?

Explain the difference between various computer networks

Synchronous and asynchronous Analog and digital XON and XOFF Simplex and duplex Serial and parallel transmission Baseband and broadband Serial Line Internet Protocol (SLIP) and Point-to-Point Protocol (PPP) Hypertext Transfer Protocol (HTTP) and File Transfer Protocol (FTP) Transmission Control Protocol (TCP) and Internet Protocol (IP)

Computer Network Servers

1.How is dual homing implemented on a server? 2.There are several benefits to dual homing a server identify and discuss one 3.What impact does network congestion have on productivity 4. What are some ways to protect your LAN?