Hi, Shahin Thanks a lot for providing me these sites. These links are really helpful for me. r u working somewhere please let me know

1 Answers  

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There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP

1 Answers  

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what is native vlan any one explain sooraj

7 Answers   IBM,

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Which is not a common problem with Distance-Vector routing? A.) Slow convergence. B.) Complex configuration. C.) Routing loops. D.) Periodic updates can slow convergence. E.) Counting to infinity.

1 Answers  

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What is the function of Layer 2 Switch?

4 Answers   Amazon,

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Port selection is done at which layer of OSI reference model?????

4 Answers  

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Which port are used by Viruses? TCP or UDP?

8 Answers  

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Why Operating System Have only 65,535 port Numbers

5 Answers  

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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application

3 Answers   Barnes and Noble,

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Can you explain PPP link process step by step?

0 Answers   CCIE, Sawes,

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Identify the prompt displayed if in privileged exec mode? A.) Router(config)# B.) Router# C.) Router> D.) Router(priv)#

2 Answers  

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Identify 2 characteristics of PPP? A.) Uses LLC to establish the link B.) Default serial encapsulation C.) Support multiple layer 3 protocols D.) Offers two types of authentication; PAP and CHAP

1 Answers  

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