In stp which protocol is used for detrming root port root bridge ,forwarding port and blocking port

1 Answers   IBM,

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Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it

1 Answers  

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Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP

1 Answers  

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Which of the following are examples of ICMP? A.) Traceroute B.) Web Browsing C.) Ping D.) Telnet E.) Destination Unreachable message from a router F.) Inverse Tunnels

1 Answers  

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Select the correct statements about PPP and SLIP for WAN communications? A. PPP uses its Network Control Programs (NCPs) component to encapsulate multiple protocols. B. PPP can only transport TCP/IP C. SLIP can only transport TCP/IP. D. SLIP uses its Network Control Programs (NCPs) component to encapsulate multiple protocols.

1 Answers  

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What is CSU/DSU & explain the function????

6 Answers   Cisco,

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How do you disable CDP on the entire Router? A.) Router#no cdp run B.) Rotuer(config-if)# no cdp enable C.) Router(config)# no cdp enable D.) Router(config)# no cdp run

1 Answers  

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How many LMI types are available on Cisco routers? A.) Four B.) Two C.) Five D.) Three

1 Answers  

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The Internet Protocol (IP) occurs at what layer of the seven layer model? A.) Physical B.) Presentation C.) Network D.) Datalink E.) Session F.) Transport

3 Answers  

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What is the IP extended access list range? A.) 1000-1099 B.) 100-199 C.) 1-99 D.) 101-200

4 Answers  

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In which ios version 182 people can access router through telenet?

0 Answers  

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Which command listed below sets the banner message when someone connects to the router? A.) message # B.) banner # C.) login banner # D.) description # E.) login description # F.) banner motd #

2 Answers  

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