Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? SMTP FTP POP3 IMAP DHCP SMTP FTP POP3 IMAP DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is Point-to-point network None of these ring network bus network star network Point-to-point network None of these ring network bus network star network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of connections can use full duplex?1. Hub to hub2. Switch to switch3. Host to host4. Switch to hub5. Switch to host 3 and 5 3 and 4 2, 3 and 5 1, 2 and 4 3 and 5 3 and 4 2, 3 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true regarding VLANs? You must have at least two VLANs defined in every Cisco switched network. VTP is used to send VLAN information to switches in a configured VTP domain. You should not have more than 10 switches in the same VTP domain. All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches. You must have at least two VLANs defined in every Cisco switched network. VTP is used to send VLAN information to switches in a configured VTP domain. You should not have more than 10 switches in the same VTP domain. All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a link-local address? Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. 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 31000 bps 6200 bps None of these 34000 bps 9600 bps 31000 bps 6200 bps None of these 34000 bps 9600 bps ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS