Which of the following is a wrong example of network layer? Internet Protocol (IP) - ARPANET X.25 Packet Level Protocol (PLP)-ISO X.25 level 2-ISO Source routing and domain naming-USENet TRUE ANSWER : ? YOUR ANSWER : ?
What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Crossover with a CSU/DSU Crossover cable Rolled Straight-through TRUE ANSWER : ? YOUR ANSWER : ?
The channel in the data communication model can be All of these None of these radio signals postal mail service telephone lines TRUE ANSWER : ? YOUR ANSWER : ?
A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? delta routing static routing hot potato routing None of these flooding TRUE ANSWER : ? YOUR ANSWER : ?
Typewriter terminals can print computer-generated data at a rate of 120 characters per minute 120 characters per second 1200 characters per minute None of these 10 characters per second TRUE ANSWER : ? YOUR ANSWER : ?
Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP All of these 3, 4 and 5 1 and 4 2 only TRUE ANSWER : ? YOUR ANSWER : ?
Using the following illustration, what would be the IP address of E0 if you were using the eighth subnet? The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. The zero subnet should not be considered valid for this question. 192.168.10.66 192.168.10.142 192.168.10.126 192.168.10.143 192.168.100.254 TRUE ANSWER : ? YOUR ANSWER : ?
What multicast addresses does RIPng use? FF02::6 FF02::A FF02::9 FF02::5 TRUE ANSWER : ? YOUR ANSWER : ?
Communication network is None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network a continuous frequency capable of being modulated or impressed with a second signal one or more conductors that serve as a common connection for a related group of devices the condition with two or more stations attempt to use the same channel at the same time TRUE ANSWER : ? YOUR ANSWER : ?
A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 8 Kbps 64 Kbps None of these 32 Kbps 128 Kbps. TRUE ANSWER : ? YOUR ANSWER : ?