Wireless Lan Security

WNDR3400 Netgear N600 is one of Netgear routers with a high-performance category including WNDR3700, 37AV, and 3300. WNDR37AV is likely to replace WNDr3700. Netgear high-performance routers are designed for fast download and smooth performance gaming.

Belkin also introduces new Belkin N600 routers including Belkin Play N600 F7D8302 and F7D8301 Play N600 HD. Both of these Belkin N600 routers are new products. Both are equipped with USB port to let you share storage or printer. Should you build a wireless network in home, between Wndr3400 Netgear N600 and Belkin N600 F7D8301 which one is best for your need?

To build a wireless network in the home with your existing modem (either Cable or ADSL), you need a wireless router to share the broadband internet connection and other network resources such as sharing storage and printer. Before you need to decide which one is best for your need, firstly you need to know their features. To make long words short, Belkin N600 F7D8301 HD is written as Belkin N600 and Netgear Wndr3400 N600 wireless router is written as Netgear N600.

Wireless Technology

Both Belkin and Netgear routers are powered by the latest wireless 802.11n technology with smart antenna MIMO technology for faster and longer distance coverage. The routers also support simultaneous dual-band frequency both 2.4 GHz and 5 GHz. Belkin uses dual-plane antennas to provide large home coverage.

LAN & WAN Interfaces

Belkin N600 is equipped with Gigabit ports for high-speed data transfer. With gigabit ports, you can play multiplayer games smoothly and responsively. Netgear N600 is equipped with Fast-Ethernet 10/100Mbps – not gigabit ports. This is fast enough for normal wired connection to the computers, but not fast enough for large data transfer rate, video streaming, and multiplayer gaming.

USB Port

Belkin N600 routers are embedded with two USB ports to allow you share external storage and printer at the same time. The router supports USB hard drives which are formatted in FAT 16/32 and NTFS file systems.

Belkin also includes Torrent Mate App to help you manage the download from Torrent to keep downloading even when your computer is shutdown. The router also includes the Print Zone App to help you manage the print jobs from any computers within the network wirelessly.

The Netgear N600 includes one USB port, but it is not designed for sharing the printer. The port with its ReadySHARE technology is used to share the USB storage access which supports FAT16/32, NTFS Read/Write. If you require sharing the printer within the network, you need to add a print-server. So if the printer is very important in your network, you better choose the Belkin N600 routers.

Guest Secure Access

Belkin N600 supports single SSID for your wireless network name. But Netgear N600 supports multiple SSIDs. With multiple SSIDs you can create separate security boundary for guest secure access. Multiple SSID or guest secure access is ideal for offices where business partners / visitors frequently come to your office and require wireless internet access from their laptops.

So if the different security policies for different groups of users are required, Netgear N600 is your router. Netgear N600 also includes free live parental control for clean internet. But for your home network, Belkin N600 can be your preference router with the capability of sharing the storage and printer at the same time.

Other features between the Belkin N600 and Netgear N600 are nearly the same including WPA/WPA2 wireless security, NAT and SPI firewall, Quality of Services (QoS) and WMM (wireless multi-media) based QoS.

Knowing the manufacturer specs is very important in deciding to purchase the router for your wireless network environment. Belkin N600 router might be the best for your home needs but it might not be appropriate for offices environments.

By Ki Grinsing

Check Cell Phone

www.easy-config.net

Best Secured Loan Occupational Health Services Digital Photo Frame Uk

You will need various pieces of equipment for complete wireless video streaming capability. Learn how to distribute wireless video content throughout your home in this free video. Expert: David Bradshaw Bio: David Bradshaw is a leading wireless expert. He has played a pivotal role in the development of the wireless industry working for a global processor manufacturer. Filmmaker: Paul Kersey

Rent Car Usa Phoenix Dui Attorney

Mobile computing refers to the use of small and portable computing devices in wireless enabled networks that provide wireless connections to a central main server. These devices include laptops, notebook PCs, tablet PCs, palmtops, personal digital assistant (PDAs) and other hand held devices. A radio-signaling device is installed inside these devices for receiving and transmitting electronic data.

Wireless networks use Wi-Fi(wireless fidelity) technology for providing network coverage to offices, public places, and other small workplaces. A wireless access point device is used to provide wire free network coverage in the designated area. An access point device that is built on 802.11b and 802.11g IEEE (Institute of Electrical and Electronics Engineers) standards transmits data at 2.4 GHz whereas devices that comply with 802.11a standards transmit at 5 GHz.

WiMax (Wireless Interoperability for Microwave Access) technology represents the next generation of wireless networking and can transmit data up to a distance of forty-eight km. It can provide a maximum networking speed of seventy Mbps. It provides much better facilities than Wi-Fi such as higher bandwidth and high data security by using enhanced encryption schemes. It can provide service in both Line Of Sight (LOS) and Non-Line Of Sight (NLOS) locations, but range may vary accordingly. WiMax supports several communication protocols, and can act as the backbone network for an ISP(Internet service provider) as well as telecom service provider.

Mobile computing devices can use any of these networks to access the Internet or connect to a LAN( local area network) or WAN(wide area network) server. They use networking software for adjusting device settings to suit specific network requirements.

Mobile computing has enabled users to remain connected while on the move. High end users can opt for satellite based networking which provides wireless connectivity anywhere in the world. However, this technology is costly and will take many years to become as affordable as Wi-Fi and WiMax.

Corporate Gift Baskets Treatment Clinic

Extract from netgear video showing how to set up security in a wireless router.

Revere Rectangular Steel Tube Travel Accident Insurance

Code: sudo apt-get install ndiswrapper-utils-1.9 Code: mkdir driverwlan cd driverwlan wget achaos.dommel.be sudo unzip xp32-5.3.0.56-whql.zip sudo ndiswrapper -i net5211.inf sudo ndiswrapper -l Code: sudo gedit /etc/modprobe.d/blacklist add “blacklist ath_pci”, save ,exit Code: sudo gedit /etc/modules add “ndiswrapper”, save ,exit Code: sudo reboot Set your security settings (top right).

Budget Car Insurance Electric Motor Design

Have you ever thought of having an all wireless office? Do you think it is not possible at this point/ it is not practical? If your answer to that question is yes, then you need to read this article for sure.

Let us look at the reverse situation first: What could possibly be the advantages of wired networks over wireless networks? Well, the immediate points that comes to our mind could be the following:

1. Speed. Wireless networks are considered to be slow and having a low bandwidth.

2. Real time applications. Wireless networks cannot handle real time applications like voice and video.

3. Security. The wireless signals reach even across the road. What if someone hacks in to my network?

4. Incompatibility: Certain devices like printers etc. are not Wi-Fi enabled. The PC does not have Wi-Fi cards.

Let us look at each point individually (I am writing this article in the point of view of an enterprise/office network, and hence I am assuming that the Wi-Fi network is built using Wireless Controllers, Access Points and Management Software)

Speed:

Wired networks had a decent speed of 100 Mbps and these days have a speed of 1000 Mbps. Wireless networks only have a speed of 54 Mbps and that too is shared among many users.

Give me one application which would take up 1000 Mbps per port, or even 100 Mbps per port and then probably I could accept the above statement. The fact is, even if your office runs demanding applications like multimedia, ERP, video etc, the maximum bandwidth requirement per user may not cross even 4 Mbps! Now take the 54 Mbps of Wi-Fi networks and assume that 15 people are connecting to it, each user may get around 2.5 Mbps, which is sufficient for most of the applications that we have today, and if all the 15 users don’t connect at the same time, a single user might get even more bandwidth. In fact, with the advent of 802.11n standard for Wi-Fi, the bandwidth available per access point is around 300 Mbps and will touch 600 Mbps in the near future. So, even if 15 people connect with one 802.11n access point, they might get in excess of 20 Mbps, which is more than sufficient for most of the applications on the network today.

Real Time Applications:

What if I run PC based video conferencing in my company? Can the wireless networks handle real time traffic?

A decent video conferencing client may not take more than 256-384 Kbps for giving 30 f/s quality video with H.264 compression. How many such conferences are going to happen simultaneously? And real time applications run very well if your wireless controller can support WMM – Wireless Multi Media protocol which prioritize the real time traffic over the normal traffic, and most of the controllers today support it. Even voice is supported on the wireless LAN – including the seamless handover from one AP to another, if you are carrying the VoWLAN handsets. There is an interesting technology that is growing fast, which is called FMC – Fixed Mobile Convergence where your IP Phones and Cell phones can be integrated with a single mobile handset and you have one number for both. Though IP Land line Phones are not supported by Wireless Networks, such innovations (Like FMC and VoWLAN handsets for voice over wireless LAN) help include additional features as well as give the basic service much more efficiently.

Security

The wireless signals can penetrate the walls and in fact go across the road – what if some one hacks my network?

This is a valid concern. The security is compromised if your wireless communications are not encrypted with the latest standards and proper security policies are not applied. But if the security policies are applied according to the latest standards (like 802.11i etc), then the chances of breaking the network from outside is very less. Also, there are Wireless Intrusion prevention software’s that are available in the market these days which keep scanning for wireless threats and intrusions and they notify or even thwart attempts to intrude in to your wireless network automatically.

Incompatibility:

There are certain devices that are not yet Wi-Fi compatible – like certain printers, fax machines etc. But you will be surprised at how many devices are Wi-Fi compliant and have commercially ready Wi-Fi based products already – Surveillance Cameras, Multi-Function Devices, Access Control Card readers, Laptops, Projectors and almost every network based device has a Wi-Fi compliant model. Even if certain products are not Wi-Fi compliant, cables could be drawn selectively for those applications alone, instead of wiring the whole office with three ports per cubicle! In fact, Wireless Access Points need to be connected to LAN cables at the back end, so a limited number of wired switch ports is anyway required. And there are always USB based Wi-Fi adaptors that can be used to make a desktop computer (PC) wireless.

So, having established that wired networks are not inherently superior to current generation wireless networks, let us now look at the additional advantages that wireless networks provide over wired networks :

Less Cost – Saving not only in the quantity of cables, switch ports required but also in the cost of passive components.

Comfort and Mobility – The wireless networks are accessible anywhere – even in the canteen and the lawn. All you need is a Wi-Fi enabled laptop to access them. And the users can connect to the network from anywhere – cubicles, conference rooms, lawns etc.

Redundancy: If an Access Point fails, another neighbouring access point can automatically connect the users (without having to change the port connection manually like in wired networks).

Network access control, AD integration: The centralized management functionality of the wired networks using Active Directory (or LDAP etc) is available with most of the wireless networks today. In fact, controller based wireless networks can also provide network access control – grouping the users and deciding which users have access to which resources in the network (Restricting certain users from accessing the internet, etc).

Load balancing: The access points can automatically push the users to neighbouring access points if they are overloaded. Some controllers even allow to restrict the bandwidth that a single user/group can access in the LAN, so that they don’t overload the network.

There are many more, but if you want to discuss further on the same or on any particular topic, hop over to our blog. There is a whole category on wireless networks!

Specialty Company