What is size of ipv4 mac address?


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Identify 3 characteristics of a connection oriented protocol? A.) Path determination B.) Flow control C.) Acknowledgements D.) Uses hop count as metric E.) 3 way handshake

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The Datalink Layer is broken down into 2 layers, LLC and MAC. The LLC establishes media independence and what else? A.) Provides Windowing. B.) Provides flow control. C.) Provides SAP's (Service Access Points). D.) The Datalink layer does not have sublayers. E.) Provides SAP's (Service Advertising Protocol). F.) RIP Updates.

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How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets

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Which Standard IP Access list commands will deny only the source address 1.1.1.1? A.) access-list 9 deny host 1.1.1.1 B.) access-list 9 deny 1.1.1.1 255.255.255.0 C.) access-list 9 deny 1.1.1.1 0.0.0.0 D.) access-list 9 deny 1.1.1.1 0.255.255.255 E.) access-list 9 deny 1.1.1.1 255.255.255.255

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Which of the following is an example of the Network Layer? A.) TCP B.) IP C.) SQL D.) Token Ring E.) LLC

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When using access lists, what does a Cisco router check first? A. To see if the packet is routable or bridgeable B. The destination address C. The source address D. The packet contents

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Which layer is responsible for framing? A.) Application B.) Data Link C.) Physical D.) Network E.) Transport

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Hi,can anyone explain me in brief about ccna security. waiting for your answer

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What is the command to manually enter a static route? A.) IP route network B.) IP route C.) IP route < destination network> D.) IP route

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What is 10base5 ethernet lans?

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hi friends i have a problem.plz solve this. i am working some where and i have the number of swtitch.once my project manger says that we are going to exapnd our number of employ so plz attech an another switch.i asked to my jr network engineer that take a witch and implemnt on that n/w,as he implement the switch on that n/w.thats network get down, plz tell me what is the reason of that.

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Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities

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