You are given the following address: 15.16.193.6/21. Determine the subnet mask, address class, subnet address, and broadcast address. A. 255.255.248.0, A, 15.16.192.0, 15.16.199.255 B. 255.255.248.0, B, 15.16.192.0, 15.16.199.255 C. 255.255.248.0, A, 15.16.199.255, 14.15.192.0 D. 255.255.242.0, A, 15.16.192.0, 15.16.199.255

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PICT & JPEG are examples of what layer in the OSI seven layer model? A.) Transport B.) Presentation C.) Application D.) Datalink E.) Network F.) Session

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Explain protocol?

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Identify the command that displays ethernet0/1 interface status? A.) show interface ethernet0/1 B.) show interface ethernet e0/1 C.) show interface ethernet0.1 D.) show ethernet0/1

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Which layer is responsible for synchronizing sending and receiving applications? A.) Presentation B.) Session C.) Transport D.) Application E.) Network

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hi shain i have got some virus who make the .exe file that is duplicate of original file on my server 2007 windows can u suggest me any anti virus help help please help

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Which reserve port no http use?

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Which of the following are examples of the Transport Layer? A.) Token Ring B.) UDP C.) TCP D.) IP E.) SQL F.) LLC

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Identify the 2 methods to modify the routers boot sequence? A.) Setup program B.) Boot system commands C.) RXBoot D.) Config-register

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Identify the command that configures serial0 for PPP encapsulation? A.) Router(config)# encapsulation ppp B.) Router(config-if)# encapsulation serial ppp C.) Router(config-if)# encapsulation ppp D.) Router# encapsulation ppp

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What is the syntax to use to configure the port on a Catalyst 5000 switch? A.) slot port/type B.) type slot/port C.) port slot/type D.) port type/slot

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What is the regional telco office called, where the customers local loop terminates? A.) Demarc B.) DTE C.) DCE D.) CO E.) CPE

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