firmware upgrade
you can use this feature to upgrade the router’s firmware to the latest version. to download the firmware, refer to the firmware download section. if you have already downloaded the firmware onto your computer, then click the browse button to look for the file. then click the firmware upgrade right now button.

firmware download
if you need to download the latest version of the router’s firmware, click the firmware download from linksys web site button. you will see the support page of the linksys website. select the 10/100 16-port vpn router from the pull-down menu, and choose the firmware from the available options. after downloading the firmware,follow the firmware upgrade instructions.