Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 255.255.255.0, 255.255.0.0, 255.0.0.0 255.255.0.0, 255.255.255.0, 255.255.255.255 255.0.0.0, 255.255.0.0, 255.255.255.0 0.0.0.0, 0.0.0.1, 0.0.1.1 None of these 255.255.255.0, 255.255.0.0, 255.0.0.0 255.255.0.0, 255.255.255.0, 255.255.255.255 255.0.0.0, 255.255.0.0, 255.255.255.0 0.0.0.0, 0.0.0.1, 0.0.1.1 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.18.255 255.255.252.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.17.1 255.255.255.252 172.16.0.1 255.255.240.0 172.16.20.1 255.255.254.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unicast address? These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. 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. Packets addressed to a unicast address are delivered to a single interface. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. 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. Packets addressed to a unicast address are delivered to a single interface. 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 56Kbps Serial 10Mbps Ethernet 100Mbps Ethernet 1Gbps Ethernet 56Kbps Serial 10Mbps Ethernet 100Mbps Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 3 Layer 2 Layer 7 Layer 4 Layer 3 Layer 2 Layer 7 Layer 4 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? 6 Mband/sec 1.5 Mbaud/sec 24 Mbaud/sec 12 Mbaud/sec None of these 6 Mband/sec 1.5 Mbaud/sec 24 Mbaud/sec 12 Mbaud/sec None of these ANSWER DOWNLOAD EXAMIANS APP
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