Computer Networking What is the port number for NNTP? 79 None of these 80 119 70 79 None of these 80 119 70 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The encoding method specified in the EIA-232 standard is _____. Differential Manchester NRZ-I Manchester NRZ-L None of these Differential Manchester NRZ-I Manchester NRZ-L None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks between a company and its business partners. Select the best fit for answer: Bandwidth alternatives Switching alternating Extranets Inter organizational networks Bandwidth alternatives Switching alternating Extranets Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11b? 40 3 12 23 40 3 12 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? The routing tables on the switches will not update. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. Broadcast storms will occur on the switched network. The routing tables on the switches will not update. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. Broadcast storms will occur on the switched network. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS