Computer Networking You are unsuccessful in telnetting into a remote device. What could the problem be?1. IP addresses are incorrect.2. Access control list is filtering Telnet.3. There is a defective serial cable.4. The VTY password is missing. All of these 1 only 2 and 4 only 3 only All of these 1 only 2 and 4 only 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? full-duplex lines mixed band channels narrowband channels simplex lines None of these full-duplex lines mixed band channels narrowband channels simplex lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? None of these 32 kbps 64 kbps. 128 kbps 8 kbps None of these 32 kbps 64 kbps. 128 kbps 8 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A computer that handles resource sharing and network management in a local area network. Select the best fit for answer: Three Virtual Private Network OSI Network operating system Network Server Three Virtual Private Network OSI Network operating system Network Server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is large and the duration of each is short is less expensive than flat-rate service only when the number of calls is small and the duration of each is long None of these is always less expensive than flat-rate service is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is large and the duration of each is short is less expensive than flat-rate service only when the number of calls is small and the duration of each is long None of these is always less expensive than flat-rate service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge. 1, 2 and 4 All of these 2 and 4 3 only 1, 2 and 4 All of these 2 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
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