is to examine the Effects of different router queuing policies on different types of data traffic using OPNET. This covers the presentation of the affects of different queuing disciplines on packet delivery for three applications: File Transfer Protocol‚ Video and Voice over IP. For modeling‚ simulation and analyzing on these applications is used OPNET [Optimized Network Engineering Tool] environment. In this work it is investigated how the choice of the queuing discipline can affect the applications
Premium Scheduling algorithms Quality of service Internet Protocol
I spent 36 hours on my computer last weekend. I could tell you what I tell my mom “I was writing my essay the whole time”‚ but in reality I was just playing video games. I have routinely been told throughout my high school and college careers that I lack the work ethic to succeed‚ but I have the work ethic to succeed in which I am motivated succeed at. I am limited by many of the same things as other people: money‚ position‚ and geography. When motivated‚ I solve these problems‚ such as last
Premium IP address Utopia Motivation
message‚ “login”‚ was sent over ARPANET‚ the predecessor of today’s internet (Kleinrock‚ 2008). ARPANET was designed as a communication system that would allow researchers to access information from other researcher’s computers around the country‚ therefore allowing information to flow more freely (Kleinrock‚ 2008). Computers and the internet have become intertwined into our daily lives. One reason why individuals use the internet is because they can gather and share information with other individuals
Premium Internet History of the Internet ARPANET
demonstrate that you can control many things from a distance instead of being at the actual location of the object. You can do this from a different location using the internet or onsite using the Local Area Network. This is done by connecting the object be it a nuclear power plant or a simple light bulb to a computer. Via the internet this can then be controlled from a far location. The equipment we used to perform this demonstration are a light‚ bell‚ relay‚ Data Acquisition device‚ and a computer
Premium Internet Computer network Internet Protocol
interfaces. If you don’t put a password on it‚ you can’t access the configuration until the switch joins a cluster or you install a password. A switch does not need an IP‚ you can just plug in your devices and they will automatically connect to the Internet. The IP address allows you to manage the switch the configuration with different VLANs and other network functions. To configure the switch you will need to use the CLI‚ which is the exec command interpreter. Using
Premium Computer network Router Local area network
Abstract— CEAACK MANETs are vulnerable to attacks and this can be reduced by employing a cluster mechanism which ensures that packet transmission occurs without unnecessary delay. Clustering can be made effective in CEAACK MANETs by opting for a cluster head mechanism which ensures that control rests with a single powerful node within a cluster. This cluster head takes on the responsibility of routing the packets efficiently by coordinating with the base station.Cluster heads are also prone to malicious
Premium Computer security Computer network Security
CASE- 2: JET AIRWAYS TAKES OFF WITH CITRIX 1) What problem does Jet Airways hope that Citrix technologies will solve? Ans. Jet Airways was set up in 1993 after the central government opened civil aviation to private investment. By 2005‚ Jet Airways had been listed on India’s main stock exchanges an had obtained permission to operate international flights. The company lacked in its Information System‚ they had installed various packages over the years. The systems weren’t able to interact with one
Premium IP address Web server Internet
packets sent over your network. These tools can be used to monitor network traffic which is a good thing for your administrators. But it could also be used to let hackers know of the information being exchanged within in your network and also your internet traffic. These can be valuable tools to help show vulnerabilities within your network. Additional tools that are used are Air crack‚ Kismet‚ Kismac‚ and several other tools used these tools are known as password crackers. These tools are used to
Premium Internet Protocol Computer network Cain and Abel
VALUE ADDED SERVICE FEATURES Appendix Y Click on the section that you are interested in 1 ABOUT THIS appendix 4 2 BASIC SERVICES 5 2.1 Caller ID 5 2.2 Call Waiting 6 2.3 Group Call 6 2.4 Optus 124YES (124 937) 8 2.5 Me2U 9 2.6 Rollover 11 2.7 SMS Usage Alerts 13 3 MESSAGING SERVICES 15 3.1 Optus SMS 15 3.2 Optus Group SMS 17 3.3 SMS 2 Email 19 3.4 Optus Web SMS 21 3.5 SMS Chat – EFFECTIVE 21 JANUARY 2011‚ SMS GAMES WILL NO LONGER BE AVAILABLE 24 3.6
Premium Mobile phone UCI race classifications Telecommunications
that you don’t really need to connect to. It is basically a defense mechanism to prevent breaches. There are a lot of things you can do with your IP. For the most part your network is safe until you start allowing ports to to be accessed from the internet. One common use for forwarding ports is to setup or host a server. I recently did just that‚ I set up a server for a game and went through the steps of port forwarding and creating a static IP. Now these certain programs can be accessed from people
Premium IP address Network address translation Subnetwork