Draytek 5500 Series - page 213

VigorPro5500 Series User’s Guide 205
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4. .6 6 B Ba ac ck ku up p a an nd d U Up pg gr ra ad de e S Si ig gn na at tu ur re e f fo or r A An nt ti i- -I In nt tr ru us si io on
n/ /A An nt ti i- -V Vi ir ru us s
You can get the most updated signature from DrayTek’s server if the license key of
anti-virus/anti-intrusion for the VigorPro 5500 is not expired. Before you upgrade the
signature, please check the validation information either from WEB user interface of
VigorPro 5500 or account information from www.vigorpro.com.
1. Open a web browser on your PC and type http://192.168.1.1. A pop-up window will
open to ask for username and password. Do not type any word on the window and click
OK.
2. From the router’s web page, please open System Maintenance >>Signature Upgrade.
You will see the following web page.
3. On Signature Upgrade web page, locate Backup and Download Now!!!.