designbooks

[url]http://www.cbtplanet.com/[/url]

some things to consider include the cancellation penalty cost on your T1 circuit. you could do some shopping around and determine competitor prices. the key thing is there are only 2 computers using the circuit and considering moderate usage you could use a DSL circuit. The T1 is more reliable …

it is important to consider how many simultaneous users will be streaming video at anytime. with any video application you should implement gigabit switches at the desktop and consider switches with 10 GB uplinks between switches. video is delay sensitive so you will need QOS for video traffic, data compression, …

try AWSTATS and Google Analytics and decide what information you need and why.

The Cisco 1400 Wireless Bridge is line of sight at 37 km. [url]http://www.cisco.com/en/US/docs/wireless/bridge/1400/quick/guide/br1410qs.html#wp23962[/url]

Wireless IP Cameras are designed to be placed at some strategic location and send packets to internet router within range of say 100-200 feet. they have their own on board web server software and ip address. you can type in the web address from any computer anywhere and watch video. …

some laptops have a key sequence that switches the wireless radio on and off. take a look at the computer manual. you could try as well uninstalling and reinstalling the wireless adapter driver. take a look at windows control panel network connections and view the wireless status. it should tell …

leased line circuits refer to dedicated TDM circuit switched services such as T1, T3 while packet switched includes frame relay, atm and mpls. the issues with selecting them have to do with budget, network design requirements and service availability. i wrote some article at ezinearticles.com that describes networking protocols [url]http://ezinearticles.com/?expert=Shaun_Hummel[/url]

having 2 routers seems confusing, if its a range problem get an antenna

extending your ethernet devices on a wireless network is often done with a wireless antenna allowing you to use the wireless router you already have however you would need to have wireless adapters installed on each desktop.

you have to specify if it is a destination unreachable error or a host unreachable. destination unreachable means the gateway can not reach the specific network. the host or network unreachable means there is no route in the routing table for that specific host or network. run traceroute using the …

internet explorer 7 has the delete files tab deleting all temporary files such as google searches etc. selecting delete history will delete all your address bar sites. [url]http://deleteallhistory.com/main/7-ways-to-completely-clear-all-browser-history/[/url] [url]http://www.makeuseof.com/tag/protect-your-browsing-history-wipe-mru-index-dat-files/[/url]

this article discusses how to setup pppoe and linksys dsl router. [url]http://www.betterbuilt.com/docs/ppoe_setup_07252005.pdf[/url]

consider swapping the router - modem cable and make sure duplex setting matches

cisco wireless network site survey and cisco wireless network design guide, amazon.com

could be a virus, i would buy norton internet security 2009 and download AVG its free and removes some trojans.

firewalls sometimes cause this issue, if you cant ping the desktop computer from your laptop and vice versa, turn off the firewall

you didnt mention whether this affects network connectivity. what happens alot of times is registry gets corrupted

i wanted to confirm you have some computers that have no problem with internet browsing while the laptop cannot.

a couple of problems could be causing this, either a virus changing your cmos settings or you modified the settings. you should run a virus scan and if that doesent fix the problem note the current settings and reset values to default.

try scanning with norton internet security 2009 and if that doesent work there is AVG, Avira and Avast all free and sometimes removes viruses norton detects and wont delete.

no firewalls is a bad idea. do you have antivirus software. some malware viruses prevent browsers from working. malwarebytes.org has a good malware remover

if your wireless router is out of range you could buy an antenna and set it up between router and equipment.

websense is a popular filter and can limit bandwidth per user and protocols

not sure what digital printer you have however connecting the printer to a router could work and assigning dhcp to the desktop computers.

try ping domainname.com and see if that works and make note of the ip address. do you have firewall or cyberpatrol filtering.