Computer Networking A data communications system has: 5 components 6 components 4 components 7 components 5 components 6 components 4 components 7 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is separated by a subnet mask? Domains Subnets DHCP scopes Network ID and host ID None of these Domains Subnets DHCP scopes Network ID and host ID None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class A IP address? 192 - 223 1 - 127 128 - 191 192 - 255 1 - 126 192 - 223 1 - 127 128 - 191 192 - 255 1 - 126 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. 2, 3 and 6 2 and 4 1 and 5 1, 3 and 5 2, 3 and 6 2 and 4 1 and 5 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The term 'duplex' refers to the ability of the data receiving stations to echo back a confirming message to the sender. In full duplex data transmission, both the sender and the receiver can send or receive data one at a time cannot talk at once can do one way data transmission only can receive and send data simultaneously None of these can send or receive data one at a time cannot talk at once can do one way data transmission only can receive and send data simultaneously None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the address of the router? The TCP address The default gateway None of these The IP address The subnet mask The TCP address The default gateway None of these The IP address The subnet mask ANSWER DOWNLOAD EXAMIANS APP
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