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ACS Networking Specialist
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VPN
we can set up Virtual Private Network
In case you aren't familiar with VPN technology, a VPN is a logical, secure connection across an insecure network, such as the Internet. Remote users can use their existing Internet connections to securely connect to your network, just as if they were in the office. Better still, VPN technology is Exchange-independent. This means your remote users can use your VPN connection to access Exchange Server regardless of the version, and can also access other network resources.
We use Draytek modem routers and Edimax modem routers for setting up the VPN
Ask us when you want to set up your VPN we Guarantee you be working same day home from the office
we can set up any computer you have with your network and laptop so you can work from home or anywere you have a broadband connection
Ring us for the best price on setting up we use our own software and all is on a secure connection
For all your Networking /
Servers
We design and set up and maintain your Networks for you
Ask for an engineer to give you free estimates for your network . we do both Cat 5e and wireless
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WI - FI or more commonly called
wireless Networks
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Wireless
Standard |
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Speed |
Up to 108Mbps* in 802.11g
Up to 11Mbps**** in 802.11b |
Up to 108Mbps*
in 802.11g
Up to 108Mbps** in 802.11a
Up to 11Mbps**** in 802.11b |
Up to 54Mbps***
in 802.11g
Up to 11Mbps**** in 802.11b |
Up to 54Mbps*** |
Up to 11Mbps**** |
|
Range***** |
Up to 300 feet range
Up to 600 feet range with extended RangeTM
technology |
Up to 300 feet range
Up to 600 feet range with eXtended RangeTM
technology |
Up to 20 Miles (When used
with a D-Link high gain outdoor Yagi antenna) |
Up to 300 feet range |
Up to 300 feet range |
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Interoperability |
Compatible with 802.11b 802.11g |
Compatible with
802.11a/g/b |
Compatible with 802.11b
and 802.11g |
Compatible with 802.11b and 802.11g |
Compatible with 802.11b and 802.11g |
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Frequency Band |
Utilizes the 2.4GHz band |
Utilizes the 2.4GHz and 5GHz bands |
Utilizes the 2.4GHz band |
Utilizes 2.4GHz band |
Utilizes 2.4GHz band |
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Hot Spots |
Can connect to 802.11b or
802.11g public hot spots |
Can connect to 802.11a/g/b
hot spots |
Ideal for creating 802.11b
or 802.11g public hot spots |
Can connect to 802.11b or
802.11g public hot spots |
Can connect to 802.11b or
802.11g public hot spots |
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* Maximum
wireless signal rate derived from IEEE Standard 802.11g
specifications. Actual data throughput will vary. Network
conditions and environmental factors, including volume of
network traffic, building materials and construction, and
network overhead, lower actual data throughput rate.
** Maximum wireless signal rate derived from IEEE Standard
802.11a specifications. Actual data throughput will vary.
Network conditions and environmental factors, including volume
of network traffic, building materials and construction, and
network overhead, lower actual data throughput rate.
*** Maximum wireless signal rate based on IEEE Standard 802.11g
specifications. Actual data throughput will vary. Network
conditions and environmental factors, including volume of
network traffic, building materials and construction, and
network overhead, lower actual data throughput rate.
**** Maximum wireless signal rate based on IEEE Standard 802.11b
specifications. Actual data throughput will vary. Network
conditions and environmental factors, including volume of
network traffic, building materials and construction, and
network overhead, lower actual data throughput rate.
***** Environmental factors may adversely affect range.
Prices and specifications are subject to change without notice.
D-Link is a registered trademark of D-Link Systems, Inc.
Copyright © 2005 D-Link Systems, Inc. All rights reserved.
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Services
This information is the property
of the Wi-Fi Alliance. Using this information is only allowed for the
express purpose of connecting to a Wi-Fi ZONE.
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What is the speed of your Internet connection? |
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WI FI News
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Wireless networks in public areas and "HotSpots"
like Internet cafes may not provide any
security. Although some service providers do
provide this with their custom software, many
HotSpots leave all security turned off to make
it easier to access and get on the network in
the first place. If security is important to you
the best way to achieve this when you are
connecting back to your office is to use a VPN.
If you do not have access to a VPN and security
is important, you may want to limit your
wireless network use in these areas to
non-critical e-mail and basic Internet surfing.
The good news is that many HotSpot providers
and Wi-Fi manufacturers are implementing
improved security technologies to protect Wi-Fi
users against interception and eavesdropping in
public HotSpots. |
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Whenever you communicate over the Internet using a wired or
wireless connection, you may want to ensure that your
communications and files are private and protected. If your
transmissions are not secure, you take the risk of others
intercepting your business e-mails, examining your corporate
files and records, and using your network and Internet
connection to distribute their own messages and communications.
How secure you want your network to be depends on how you use
the Net. If you're just surfing to do research or watch movies,
you may not care if anyone picks up part of the transmission,
but that's up to you. Even if you're shopping and purchasing
items over the net, those financial transactions are usually
protected by a technology called Secure Socket Layer (SSL).
However, if your data is confidential or if you want additional
security, there are several different technologies you might
consider implementing. Remember, security is a personal
decision, and we encourage you to use at least some level of
security as a deterrent to intrusion.
In a home wireless network, you can
use a variety of simple security procedures to protect your
Wi-Fi® connection. These include enabling Wi-Fi Protected
Access, changing your password or network name (SSID) and
closing your network. However, you can also employ additional,
more sophisticated technologies and techniques to further secure
your business network. |
A recent court case, which saw a West London man
fined £500 and sentenced to 12 months' conditional discharge for
hijacking a wireless broadband connection, has repercussions for almost
every user of wi-fi networks.
Wi-Fi® and the Wi-Fi logo are
registered trademarks of the Wi-Fi Alliance; and Wi-Fi CERTIFIED™, WMM™,
WPA™, WPA2™, Wi-Fi ZONE™, the Wi-Fi CERTIFIED logo, the Wi-Fi Alliance
logo and the Wi-Fi ZONE logo are trademarks of the Wi-Fi Alliance.
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