Simplex data exchange, Computer Network Security

Simplex data exchange

Simplex communication defines to communication that happens in one direction only. Two definitions have made over time: a common definition, which is described in ANSI standard and an ITU-T definition. The ITU definition of simplex is known "half duplex" in other contexts.

 

2446_simplex.png

Posted Date: 8/20/2012 2:31:24 AM | Location : United States







Related Discussions:- Simplex data exchange, Assignment Help, Ask Question on Simplex data exchange, Get Answer, Expert's Help, Simplex data exchange Discussions

Write discussion on Simplex data exchange
Your posts are moderated
Related Questions
Question : (a) Distinguish between authorization and authentication. (b) SSO (Single Sign On) implies a user logs in once and can access resources for a defined period of

Proof that the sender forwards the message. It also prohibits the author of the code from falsely denying that he forward the message. This is achieved by record using the exact ti

on LAN,where are IP datagrams transported?

TCP-RELIABLE TRANSPORT SERVICE INTRODUCTION:  TCP is the major transport protocol architecture in the TCP/IP suite. It uses unreliable datagram function offered by IP whe

Screened Subnet Architecture This setup provides an extra security layer to screened host architecture by creating a perimeter subnet which further isolates internal network f

Describe what the FTAM services are. FTAM  stand for the File Transfer Access and Management: FTAM is an ISO application protocol which performs the operations on files such as.

Question: (a) Your office administrator is being trained to take server backups. Which authorization model could be ideal for this situation: MAC, DAC or RBAC? Justify your a

What do you understand by the term encryption? Also describe the public key cryptography Encryption: Encryption is a method of converting plain text into cipher text. Using thi

Feasibility Studies Before deciding on strategy, all information of economic or non economic consequences of vulnerability of information asset should be explored. A number of w

Question: (a) Explain briefly the PCI Control Objectives which enterprises must meet to be compliant with the Payment Card Industry Data Security Standard (PCI DSS). Specify a