Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 1 and 4 All of these 3, 4 and 5 2 only 1 and 4 All of these 3, 4 and 5 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: physical datalink and network None of these datalink, network and transport application, presentation and session Session, transport and network physical datalink and network None of these datalink, network and transport application, presentation and session Session, transport and network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command loads a new version of the Cisco IOS into a router? copy flash ftp copy flash tftp copy tftp flash copy ftp flash copy flash ftp copy flash tftp copy tftp flash copy ftp flash ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Session layer Physical layer Application layer Data Link layer Session layer Physical layer Application layer Data Link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured? The Frame Relay encapsulation on the physical interface The local DLCI on each subinterface An IP address on the physical interface The subinterface type as point-to-point PAP The Frame Relay encapsulation on the physical interface The local DLCI on each subinterface An IP address on the physical interface The subinterface type as point-to-point PAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 240 275 250 300 240 275 250 300 ANSWER DOWNLOAD EXAMIANS APP
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