I can not able hot to protect the unauthorised access through WRVS440N Router and how can I able to increase the wireless link in a building.Warm regards,Bibhas

We have purchased a CISCO WRVS4400N from PARTH TECHNOCOMM, KOLKATA and the service engineer already installated on 01/02/2011 but we have facing the folloing problems :1. We can not access the wireless link in and arround the three storied building.2...