Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 2 Layer 4 Layer 3 Layer 7 Layer 2 Layer 4 Layer 3 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 12 3 23 40 12 3 23 40 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the administrative distance of OSPF? 100 110 90 120 100 110 90 120 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 1 only 1, 3 and 4 3 and 4 3 only 1 only 1, 3 and 4 3 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1 and 5 2 and 4 1, 3 and 5 2, 3 and 6 1 and 5 2 and 4 1, 3 and 5 2, 3 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many hosts are attached to each of the local area networks at your site? 256 254 64 128 None of these 256 254 64 128 None of these ANSWER DOWNLOAD EXAMIANS APP
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