Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Gateway Switch Router Bridge Gateway Switch Router Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? None of these 12 Mbaud/sec 24 Mbaud/sec 6 Mband/sec 1.5 Mbaud/sec None of these 12 Mbaud/sec 24 Mbaud/sec 6 Mband/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data-link layer, in reference to the OSI model, specifies None of these the interface between the X.25 network and packet mode device All of these the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received None of these the interface between the X.25 network and packet mode device All of these the virtual circuit interface to packet-switched service data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following access lists will allow only HTTP traffic into network 196.15.7.0? access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Twisted pair cable Fiber-optic cable Metallic cable All of these Twisted pair cable Fiber-optic cable Metallic cable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show version show flash show memory show buffers show version show flash show memory show buffers ANSWER DOWNLOAD EXAMIANS APP
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