My router accepts only 1/4" shank bits. Yet many of the bits that I would like to use have a 1/2" shank. Why are there not more 1/4" shank bits available?
1096I have a Wi-Fi network and would like to protect it from unauthorized access. It is better to use a RADIUS server that allows me to have 802.1x authentication and protection with WPA or WPA2 or use a Captive Portal that authenticates access via web login?
1 1798Why should not the user close the popup control window which appears after the authentication with the CaptivePortal?
1 1695Should an impostor capture the authenticator on the network and, without decrypting it, sends it as is to the captive gateway, could he or she obtain illegal access to the network?
1 1808If my wireless network doesn’t have a lot of traffic, is it okay to use WEP because the IVs required to crack the WEP key won’t be generated?
1 1950
Differences between bluetooth and wi-fi?
Give the Core Architecture?
Give me some advantages of GSM?
Define piggybacking in context to wi-fi?
What is the difference between gsm and umts?
What is the ssi?
What is the value for tei 1st t1?
How can you configure wi-fi network and what are wi-fi protocols?
How uwb (ultra-wideband) is different from wi-fi?
Do you know what is frequency re-use?
Explain the disadvantages of infrastructure network?
What is the mean of power control in gsm technology?
Explain the fdd in gsm technology?
Which is the digital modulation used today in telecom?
Explain sync channel?