Computer Networking You have created a named access list called Blocksales. Which of the following is a valid command for applying this to packets trying to enter interface s0 of your router? (config)# ip access-group 110 in (config-if)# ip access-group 110 in (config-if)# ip access-group Blocksales in (config-if)# blocksales ip access-list in (config)# ip access-group 110 in (config-if)# ip access-group 110 in (config-if)# ip access-group Blocksales in (config-if)# blocksales ip access-list in ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A teleprocessing system may consist of communications systems All of these computer center systems user systems None of these communications systems All of these computer center systems user systems None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The packets switching concept was first proposed in the late 1980s for the Defense Ministry of US. in the early 1960s for military communication systems, mainly to handle speech None of these in the late 1950s for Defense Ministry of US All of these in the late 1980s for the Defense Ministry of US. in the early 1960s for military communication systems, mainly to handle speech None of these in the late 1950s for Defense Ministry of US All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A smart modem can dial, hang up and answer incoming calls automatically. Can you tell who provides the appropriate instruction to the modem for this purpose? Telecommunications Error detecting protocols None of these Link access procedure (LAP) Communications software Telecommunications Error detecting protocols None of these Link access procedure (LAP) Communications software ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? TCP ICMP BootP ARP TCP ICMP BootP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connectionless and unreliable Connection orientated and unreliable Operates at the Data Link layer None of these Connection orientated and reliable Connectionless and unreliable Connection orientated and unreliable Operates at the Data Link layer None of these Connection orientated and reliable ANSWER DOWNLOAD EXAMIANS APP
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