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Answer: B, C

What does the Spanning Tree Algorithm (STA) do? A.) Restore lost frames B.) Builds routing tables for routing through an internetwork C.) Forward packets through a switch D.) STA is implemented by STP to prevent loops

2 Answers  

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Explain what is formula of hold down time of eigrp protocol?

0 Answers  

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IP standard access lists use which of the following as a basis for permitting or denying packets? A.) destination address B.) port C.) protocol D.) source address

1 Answers  

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Can you describe the Authentication Header (AH) Protocol?

0 Answers   CCIE,

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How many maximum paths you can give on latest ios in rip?

0 Answers  

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What is a key use of a device hardware address? A. to obtain a vendor code / serial number from the user B. to transmit a frame from one Interface to another Interface C. to transmit a packet from one local device to another local device D. to transmit data from one local device to a remote device across the internet E. to contain logical information about the device to use for end-to-end transmission

1 Answers  

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Which layer is responsible for negotiating data transfer syntax? A.) Network B.) Session C.) Application D.) Transport E.) Presentation

2 Answers  

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Identify 3 methods used to prevent routing loops? A.) Split horizon B.) Holddown timers C.) Poison reverse D.) SPF algorithm E.) LSP's

2 Answers  

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Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?

2 Answers   Siemens,

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You want to clear the outputs on your serial interface showing errors on the interface. Which command do you type?

1 Answers  

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Identify the hardware component used to store buffers, tables, running-configuration etc? A.) NVRAM B.) ROM C.) RAM D.) Flash

4 Answers  

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What is the advantage of vlan?

0 Answers  

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