what is difference between subnet-mask and wildcard mask?

6 Answers   IBM,

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What is subnetting and why it is use?

0 Answers  

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Which mathematically form used inipv6?

0 Answers  

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What is the purpose of Split Horizon? A.) It prevents the regular update messages from reinstating a route that has gone down B.) Information received on an interface cannot be sent back out the same interface C.) Informs all neighbor routers that two routes exist D.) Tells the router the destination is unreachable

1 Answers  

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Which of the following is a routing protocols? TCP RIP SMTP UDP

7 Answers  

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Identify 2 features of PPP CHAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) Less secure then PAP D.) Local router 'challenges' the remote router

1 Answers  

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Tell us the name of best path in eigrp protocol?

0 Answers  

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Interface 0/0 what does it mean?

0 Answers  

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Although Cisco IOS 11.2 and later can auto-detect the LMI type in Frame Relay, which command will force the LMI type to q933a? A.) frame-relay lmi-type q933a B.) encapsulation frame-relay q933a C.) don't need to, it is the default D.) encapsulation q933a E.) encapsulation frame-relay type=q933a

1 Answers  

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what is the basic rules for ACLs?

4 Answers  

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Which layer defines bit synchronization? A.) Application B.) Network C.) Transport D.) Physical E.) Session F.) Session

2 Answers  

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What two types of PPP data compression are available using Cisco IOS? A.) Predictor B.) DoubleSpace C.) Stacker D.) PAP E.) ZIP F.) CHAP

2 Answers  

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