Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? POP3 SMTP IMAP 2 DHCP POP3 SMTP IMAP 2 DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which switch is a multistage switch with micro switches at each stage that route the packets based on the output port represented as a binary string? Packet switch Banyan switch Multistage crossbar Crossbar switch Packet switch Banyan switch Multistage crossbar Crossbar switch ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A switch has been configured for three different VLANs: VLAN2, VLAN3, and VLAN4. A router has been added to provide communication between the VLANs. What type of interface is necessary on the router if only one connection is to be made between the router and the switch? 10Mbps Ethernet 56Kbps Serial 100Mbps Ethernet 1Gbps Ethernet 10Mbps Ethernet 56Kbps Serial 100Mbps Ethernet 1Gbps Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices on one network can communicate with devices on another network via a file server utility server gateway printer server None of these file server utility server gateway printer server 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. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 128 Kbps. 32 Kbps 8 Kbps None of these 64 Kbps 128 Kbps. 32 Kbps 8 Kbps None of these 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 1 None of these 4 2 6 1 None of these 4 2 ANSWER DOWNLOAD EXAMIANS APP
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