Computer Networking Which of the following device copies electrical signals from one Ethernet to another? hub repeater None of these bridge passive hub hub repeater None of these bridge passive hub ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.255 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.192 255.255.255.255 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a standard synchronous communication protocol? SDLC PAS None of these SLIP SMTP SDLC PAS None of these SLIP SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement describes a spanning-tree network that has converged? All switch and bridge ports are in the forwarding state. All switch and bridge ports are in either the forwarding or blocking state. All switch and bridge ports are either blocking or looping. All switch and bridge ports are assigned as either root or designated ports. All switch and bridge ports are in the forwarding state. All switch and bridge ports are in either the forwarding or blocking state. All switch and bridge ports are either blocking or looping. All switch and bridge ports are assigned as either root or designated ports. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a disadvantage of wireless LAN? interference of transmissions from different computers higher error rate All of these Slower data transmission interference of transmissions from different computers higher error rate All of these Slower data transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network layer, in reference to the OSI model, provide None of these All of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received None of these All of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
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