Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? IPSec HDLC Cable VPN xDSL IPSec HDLC Cable VPN xDSL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is None of these 34000 bps 9600 bps 31000 bps 6200 bps None of these 34000 bps 9600 bps 31000 bps 6200 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 3 only 3 and 4 1, 2 and 3 2, 3 nd 4 3 only 3 and 4 1, 2 and 3 2, 3 nd 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a T-switched network star network bus network None of these ring network T-switched network star network bus network None of these ring network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will allow you to set your Telnet password on a Cisco router? line vty 0 4 line con 0 line aux 0 4 line telnet 0 4 line vty 0 4 line con 0 line aux 0 4 line telnet 0 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is Unicode? Characters from A to Z Supports only few characters Only few languages are supported Represents symbol or characters used in any langua Characters from A to Z Supports only few characters Only few languages are supported Represents symbol or characters used in any langua ANSWER DOWNLOAD EXAMIANS APP
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