Computer Networking Select the wrong data communication system component: Receiver Protocol Medium Transits Receiver Protocol Medium Transits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to run the new 802.1w on your switches. Which of the following would enable this protocol? Switch(config)# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w Switch(config)# spanning-tree mode rapid-pvst Switch(config)# spanning-tree mode 802.1w Switch# spanning-tree mode rapid-pvst Switch# spanning-tree mode 802.1w ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletex None of these Teletext x400 Fax Teletex None of these Teletext x400 Fax ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 4 2 None of these 1 6 4 2 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams. 2 and 3 3 and 4 1 only 2, 3 and 4 2 and 3 3 and 4 1 only 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) Value added network (VAN) None of these Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) Value added network (VAN) None of these ANSWER DOWNLOAD EXAMIANS APP
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