Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through buffer memory interfaces computer ports None of these modems buffer memory interfaces computer ports None of these modems ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? Packet filtering Path selection All of these Packet switching Internetwork communication Packet filtering Path selection All of these Packet switching Internetwork communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your switch has a port status LED that is alternating between green and amber. What could this indicate? The port is shut down. Nothing; this is normal. The port is in STP blocking mode. The port is experiencing errors. The port is shut down. Nothing; this is normal. The port is in STP blocking mode. The port is experiencing errors. 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? 1Gbps Ethernet 100Mbps Ethernet 10Mbps Ethernet 56Kbps Serial 1Gbps Ethernet 100Mbps Ethernet 10Mbps Ethernet 56Kbps Serial ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 23 12 3 40 23 12 3 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? None of these 12 Mbaud/sec 6 Mband/sec 24 Mbaud/sec 1.5 Mbaud/sec None of these 12 Mbaud/sec 6 Mband/sec 24 Mbaud/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS