Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 127.0.0.1 255.255.255.0.0 None of these 255.0.0.0 255.255.255.0 127.0.0.1 255.255.255.0.0 None of these 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 12 23 40 3 12 23 40 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? E-mail Teleconferencing Videoconferencing Bulletin board system (BBS) None of these E-mail Teleconferencing Videoconferencing Bulletin board system (BBS) None of these 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? 100Mbps Ethernet 10Mbps Ethernet 56Kbps Serial 1Gbps Ethernet 100Mbps Ethernet 10Mbps Ethernet 56Kbps Serial 1Gbps Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? fast data transmission rate All of these low noise level few transmission errors resistance to data theft fast data transmission rate All of these low noise level few transmission errors resistance to data theft ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes? LWAPP IEEE STP AWPP LWAPP IEEE STP AWPP ANSWER DOWNLOAD EXAMIANS APP
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