For those who have waited patiently for the Cisco Linksys E4200 Gigabit, Wireless-N, Dual-Band router to arrive in Canadian retail stores, your wait is over. Cisco officially launched the E4200 on March 27, 2011 in Canada. Before I publish a more detailed article about putting the unit through its paces in a real world environment, here is a quick tweak to speed up slow uploads through the E4200. Setup was easy and most settings can be left at the default level. But one particular setting at default resulted in a slow internet upload speed. The E4200 is currently the highest consumer grade wireless router made by Cisco Linksys so take advantage of the new options available in the latest Linksys firmware. Log in to the unit and under Applications & Games >> QoS ,there is a setting for “Upstream Bandwidth“. Default for this is “Auto“. Linksys has an online UI setup so you can see this setting here. When in Auto mode, I was only getting about 60% (1.6 mbps) of my maximum upload speed. Once I manually set Upstream Bandwidth to 10 mbps, I was able to reach my maximum upload speed of 2.5 mbps. If you are experiencing a slow upload speed with the Linksys E4200, try setting Upstream Bandwidth at 2-3 times your maximum upload speed and you may just speed up slow internet upload speeds.
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