Computer Networking Which switching technology reduces the size of a broadcast domain? VLANs STP 802.1Q ISL VLANs STP 802.1Q ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class A IP address? 1 - 126 1 - 127 192 - 223 128 - 191 192 - 255 1 - 126 1 - 127 192 - 223 128 - 191 192 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? ISDN Frame Relay HDLC PPP ISDN Frame Relay HDLC PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? controller doubleplexer None of these multipplexer concentrator controller doubleplexer None of these multipplexer concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Checksum Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Codec Checksum Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Coder-decoder Codec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.198.94/19. Which of the following would you start your list with? access-list 10 deny 172.16.192.0 0.0.31.255 access-list 10 deny 172.16.172.0 0.0.31.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.188.0 0.0.15.255 access-list 10 deny 172.16.192.0 0.0.31.255 access-list 10 deny 172.16.172.0 0.0.31.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.188.0 0.0.15.255 ANSWER DOWNLOAD EXAMIANS APP
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