Answer / jitendera

In A swicth network if you have multiple path that is also
called redundancy then Loop occurs

Now Question is that how a Swicth detect that there is a Loop

Switch uses BUDU to Determine that is there any loop accross
the network

How its works

In a switch network every switch broadcast the BPDU Packet (
BUPDU=MAC+ Bridge)

IF a Switch get his BPDU Back he then switch comes to know
that there is a Loop in the network then STP comes in
accounts

Answer / soundarrajan

stp

Which type of switching reads in the entire frame before forwarding it? A.) Tabling B.) Store-and-Forward C.) Inverse ARP D.) Fast Forward E.) Cut-Through F.) Routing

1 Answers  

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Dear Mr.Shahin thank you very much for your advise i realy thanks full to you. Best of luck

2 Answers  

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Which two statements about a reliable connection oriented data transfer are true? (Choose two) A. recipients acknolwedge receipt of data B. when tankers are filled to capacity, datagrams are discarded and not retransmitted C. windows are used to control the amount in outstanding unacknowledged data segments D. if the sender a timer expires before receipt of an acknowledgement the sender drops the connection E. The receiving device waits for acknowledgements from the sending device before accepting more data segments

1 Answers  

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Identify the command that will display the RIP routes entering and leaving the router? A.) Router(config)# debug ip rip B.) Router# debug ip rip C.) Router>debug ip rip D.) Router# debug rip routes

1 Answers   ABC,

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What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging

1 Answers  

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Repeaters work at which layer of the OSI model? A.) Network B.) Session C.) Transport D.) Physical

4 Answers  

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Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection

2 Answers  

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Explain the difference between arp and rarp?

0 Answers  

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What does the command "IP name-server 255.255.255.255" accomplish? A. It sets the domain name lookup to be a local broadcast. B. This is an illegal command. C. It disables domain name lookup. D. The command is now defunct and has been replaced by "IP server-name ip any"

1 Answers   Cisco,

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What are the different types of the password used in securing a cisco router?

0 Answers  

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Explain the difference between igp and eigrp?

0 Answers  

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Your Ethernet interface currently has the IP address of 1.1.1.1/24. You would like it to have a second IP address of 2.2.2.2/24. Which command will do that? A.) ip address 1.1.1.1 2.2.2.2 255.255.255.0 B.) ip address 2.2.2.2 255.255.255.0 secondary C.) ip address 2.2.2.2 255.255.255.0 D.) This cannot be done, you can only have 1 IP address per physical interface. E.) ip address 2.2.2.2 /24

1 Answers  

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