Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? 6 3 2 None of these 4 6 3 2 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? VPN Cable IPSec HDLC xDSL VPN Cable IPSec HDLC xDSL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.192.0 255,255.248.0 255.255.224.0 255.255.240.0 255.255.252.0 255.255.192.0 255,255.248.0 255.255.224.0 255.255.240.0 255.255.252.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? ARP BootP TCP ICMP ARP BootP TCP ICMP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Carrier is None of these the condition when two or more sections attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices None of these the condition when two or more sections attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working on a router that has established privilege levels that restrict access to certain functions. You discover that you are not able to execute the command show running-configuration. How can you view and confirm the access lists that have been applied to the Ethernet 0 interface on your router? show access-lists show ip access-lists show interface Ethernet 0 show ip interface Ethernet 0 show access-lists show ip access-lists show interface Ethernet 0 show ip interface Ethernet 0 ANSWER DOWNLOAD EXAMIANS APP
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