Essential router features small business need to look for

BANGALORE,INDIA: Small business need to exercise caution while going for a router. The router have improvised over the years and many of them offered as Best Buy prices may not be just suitable for business places.

Gigabit Ethernet SwitchOne of the most cost effective upgrades you can make to your small business network is to upgrade it to Gigabit Ethernet. Most consumer level routers come with an integrated 10/100 Fast Ethernet switch, capable of operating at a maximum speed of 100 megabits per second (Mbps).

A router equipped with Gigabit Ethernet significantly increases the speed of data transfers over your small business network. The benefits of this will be most noticeable when transferring large files or in LAN environments connected to SMB servers or NAS devices. To achieve this dramatic performance boost, your computers must also be equipped with Gigabit Ethernet ports; and most new systems are.

Single wireless network

Dual Band Wireless Network Most consumer level routers support only a single wireless network. For this reason, wireless small business networks typically operate in mixed-mode; some computers have 802.11b or 802.11g access while others have high-speed 802.11n access. The problem with this setup is that just one computer accessing the network at an extremely reduced data rate can significantly diminish the performance of every client on the wireless network.

This individuality allows small businesses to continue to use all of their older systems, without diminishing the performance of their newest hardware. Plus, devices that operate on the 5GHz network will not be prone to the interference sometimes associated with cordless phones and microwave ovens that also operate on the older frequency.

The guest network feature lets you provide wireless network access to anyone, while still restricting access to your company's primary network. Isolating guest activity in this way adds an extra layer of security to your personal data and small business network traffic while simultaneously creating a convenient and welcoming atmosphere for your guests or clients.

Not all network traffic is the same, and having a router that can identify and prioritize traffic makes for a much more efficient network. Quality of Service (QoS) is an advanced feature that can prioritize Internet applications and minimize interruptions in service when your broadband connection is busy.

For instance, many companies use Voice over Internet Protocol (VoIP) to make voice calls using a broadband Internet connection. A router with QoS control can differentiate between data packets used during a phone conversation and those being used to download a file.

This is important because when network traffic becomes congested, data packets get dropped. Dropped packets during a file download just means a slightly longer wait for the file. But dropped packets during a phone conversation results in poor voice quality or fragmented conversations (“Can you hear me now?”). Some routers support automatic QoS, while others have to be configured manually. In some cases you can configure data priority based on a specific application, Ethernet LAN Port, or even specific MAC addresses.

The shortcomings to using WEP

One of the shortcomings to using WEP, WPA or WPA2 to secure your wireless small business network is that these protocols use a passphrase-generated key to encrypt the wireless traffic traveling between your PC and the router. While this level of encryption might be adequate for most people, small businesses could add an additional layer of security to their wireless networks by incorporating a RADIUS server into their small business network environment.