Computer Networking In OSI model, which of the following layer provides error-free delivery of data? transport Session Network Data link None of these transport Session Network Data link None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the followings is used in communications is referred to as unshielded twisted-pair (UTP)? Coaxial cable None of these Twisted-pair cable Fiber-optic cable Coaxial cable None of these Twisted-pair cable Fiber-optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this? single-bit recoverable burst multiple-bit single-bit recoverable burst multiple-bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224? Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a multicast address? Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Identifies multiple interfaces and is only delivered to one address. This address can also be called one-to-one-of-many. Packets addressed to a unicast address are delivered to a single interface. Packets are delivered to all interfaces identified by the address. This is also called a one-to-many address. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A teleprocessing system may consist of None of these user systems communications systems computer center systems All of these None of these user systems communications systems computer center systems All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS