Documents

Dokumen kai

Description
Description:
Categories
Published
of 12
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Share
Transcript
     Networking Fundamental    1.   In Local area network (LAN) topologies, the primary media access methods are : (Choosetwo.)   a.   Contention   b.   Kerberosc.   Negotiation   d.   Token Passing   2.   Which Type of network covers the broadest area ?a.   CANb.   LANc.   PANd.   WAN     3.   Which type of network is most vulnerable to intrusion ?a.   Broadbandb.   Dial-upc.   Leased line   d.   Wireless   4.   In a physical star topology, the central device is refered to as a :a.   Bridge   b.   Hub   c.   Segmenterd.   Server5.   Attenuation in a wireless network signal is a result of :   a.      Distance from the access point   b.   Ecryption of the signalc.   Interference from cellular phonesd.   Number of wireless nodes connected6.   VPNs are implemented to provide :a.   Additional encryption by using IPSecb.   Additional security for selected computersc.   A secure connection within a private network   d.   A secure connection through public networks   7.   If an 802.11g Internet connection has connectivity problems, what may be the cause :   a.   Electromagnetic Interfence (EMI)   b.      A cellular phonec.   A cordless phoned.   Incandescent lights8.   Which of the following uses a tunneling protocol ?a.   Extranetb.   Internetc.   VLAN   d.   VPN   9.   Two companies want to share data by using the Internet.Which type of network provides the solution ?a.   Ethernet   b.   Extranet  
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks
SAVE OUR EARTH

We need your sign to support Project to invent "SMART AND CONTROLLABLE REFLECTIVE BALLOONS" to cover the Sun and Save Our Earth.

More details...

Sign Now!

We are very appreciated for your Prompt Action!

x