Computer Networking You are unsuccessful in telnetting into a remote device. What could the problem be?1. IP addresses are incorrect.2. Access control list is filtering Telnet.3. There is a defective serial cable.4. The VTY password is missing. 2 and 4 only All of these 1 only 3 only 2 and 4 only All of these 1 only 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? front-end processor controller multiplexer concentrator All of these front-end processor controller multiplexer concentrator All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Transport Presentation Application Session Transport Presentation Application Session ANSWER DOWNLOAD EXAMIANS APP
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-if)# ip access-group Blocksales in (config)# ip access-group 110 in (config-if)# blocksales ip access-list in (config-if)# ip access-group 110 in (config-if)# ip access-group Blocksales in (config)# ip access-group 110 in (config-if)# blocksales ip access-list in (config-if)# ip access-group 110 in ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Identification procedure Security procedure None of these Safeguard procedure Log-on procedure Identification procedure Security procedure None of these Safeguard procedure Log-on procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings? PING ARP TRACERT None of these IPCONFIG PING ARP TRACERT None of these IPCONFIG ANSWER DOWNLOAD EXAMIANS APP
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