Computer Networking What is the main difference between DDCMP and SDLG? None of these DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address SDLC does not use CRC DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. SDLC has a IP address SDLC does not use CRC DDCMP has a message header ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables. star mesh ring bus None of these star mesh ring bus None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 5 20 10 32 None of these 5 20 10 32 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? IPSec VPN xDSL Cable HDLC IPSec VPN xDSL Cable HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main reason the OSI model was created? So Cisco could use the model. So application developers can change only one layer's protocols at a time. To create a layered model larger than the DoD model. So different networks could communicate. So Cisco could use the model. So application developers can change only one layer's protocols at a time. To create a layered model larger than the DoD model. So different networks could communicate. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true regarding VTP? VTP is on by default with a domain name of Cisco on all Cisco switches. All switches are VTP transparent by default. All switches are VTP clients by default. All switches are VTP servers by default. VTP is on by default with a domain name of Cisco on all Cisco switches. All switches are VTP transparent by default. All switches are VTP clients by default. All switches are VTP servers by default. ANSWER DOWNLOAD EXAMIANS APP
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