Thursday, January 12, 2012

Networking Articles and Tips

Networking Articles and Tips


What is Small business phone system

Posted: 12 Jan 2012 10:15 PM PST

The value of voice communication cannot be denied in today's world for the requirement of business phone system because various sorts of communication signifies have been introduced but nevertheless it has its prime importance. Most of the communication is within the form of voice communication and most of it is taking place more than telephones. [...]


Frame Relay Communications

Posted: 12 Jan 2012 10:15 PM PST

Frame Relay communication is one jointly together with the programs that is certainly surely definitely extensively utilised info hyperlink protocol base to the packet transferring technologies. Now times it absolutely is extensively obtaining utilised in the business world on account of its remarkable success and also low-cost fee of info transmission and basic set up. [...]


how to secure wireless network

Posted: 12 Jan 2012 10:15 PM PST

One of the most well-known and generally recognized standard of wireless network safety may be the WPA (Wi Fi Safeguarded Access). WPA is software computer computer computer software and is a characteristic included inside the Microsoft Windows Working System. Wireless WPA may be employed inside the windows XP right right right after some slight modifications [...]


What is Firewall ?

Posted: 12 Jan 2012 10:00 PM PST

Firewall is a sort of device which had been developed for the purpose of transforming the details from one place to one more and furthermore this device is primarily becoming utilized upon certain guidelines and regulations that had been set up. Firewall had been developed to ensure that the entire data which can be getting [...]


Sunday, January 8, 2012

Networking Articles and Tips

Networking Articles and Tips


Reliable Multicast Framework for Light-weight Sessions and Application Level Framing

Posted: 08 Jan 2012 09:30 PM PST

This paper describes SRM (Scalable Reliable Multicast), a reliable multicast framework for light-weight sessions and application level framing. The algorithms of this framework are efficient, robust, and scale well to both very large networks and very large sessions. The SRM framework has been prototyped in wb, a distributed whiteboard application, which has been used on [...]


Wednesday, January 4, 2012

Networking Articles and Tips

Networking Articles and Tips


GPS Tracking Systems

Posted: 04 Jan 2012 05:30 AM PST

GPS Tracking Systems Are Becoming More and More Popular these days. People often mistakenly believe that GPS devices are only available as accessories with costly trucks or cars. . The unit is lightweight and can be easily stored in the glove compartment when not in use. If you have only a limited budget available this [...]


Security through Wireless Camera

Posted: 04 Jan 2012 05:30 AM PST

Security through Wireless Camera is often set up in seconds, without the anxieties and trouble of cabling. Wireless Video Security Cameras are many of the nearly all typical security devices and make a wonderful enhancement to the company or home security method. They do not need complex cabling so that it is easy to put [...]


Excellent rules to carry out Video Conference

Posted: 04 Jan 2012 05:30 AM PST

 Excellent rules to carry out Video Conference The application of video conferencing equipment has developed ever before a lot more popular with corporations throughout the globe currently. Businesses who implement and use tools of this type reward in the lots of many approaches. They can decrease the amount they expend every year on travel and [...]


Friday, November 25, 2011

Networking Articles and Tips

Networking Articles and Tips


CCNA Practice Questions-1

Posted: 24 Nov 2011 11:30 PM PST

Q1 ) What is the Cisco Catalyst store-and-forward switching method ? Ans In this mode switches receives the entire frame before it forwards it. The switch reads the cyclic redundancy check (CRC) to make sure the frame is not bad. If the frame is good, the switch forwards it. Because the switch stores the frame before [...]


Troubleshooting TCP/IP

Posted: 24 Nov 2011 11:30 PM PST

1)   Analyzing traffic using network monitor Frame is an encapsulation of network interface layer (layer 2) data. Each frame contains source and destination computer addresses, header of the protocol used to send data and data itself. Packet is an encapsulation of internet layer (layer 3) data There are two versions of Network Monitor, the basic version [...]


Firewall Best Practices

Posted: 24 Nov 2011 11:30 PM PST

There should physical security for the firewall. Deny all the traffic and allow only those ports, protocols and services which are required. Services & software which are not specifically ......More


What is a Router

Posted: 24 Nov 2011 11:30 PM PST

A router (pronounced /’rautər/ in the USA and Canada, pronounced /’ru:tə/ in the UK and Ireland, or either pronunciation in Australia) is a networking device whose software and hardware are usually tailored to the tasks of routing and forwarding information. For example, on the Internet, information is directed to various paths by routers. Routers connect [...]


HSRP versus VRRP

Posted: 24 Nov 2011 11:30 PM PST

HSRP stands for Hot Standby Routing Protocol. This is a Cisco Proprietary protocol. VRRP stands for Virual Router Routing Protocol. VRRP is IEEE standard which can support multi Vendor.