Computer Networking Which of the following digits are known as the sub-address digits (for use by the user) of the Network User Address (NUA)? 08-Dec 01-Apr None of these 05-Jul 13-14 08-Dec 01-Apr None of these 05-Jul 13-14 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Session Presentation Application Transport Session Presentation Application Transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 12 40 23 3 12 40 23 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? POP3 DHCP IMAP 2 SMTP POP3 DHCP IMAP 2 SMTP 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 The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes more efficient The network becomes less efficient An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes more efficient The network becomes less efficient ANSWER DOWNLOAD EXAMIANS APP
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