Why subnetting is used?

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You are given the following address: 128.16.32.13/30. Determine the subnet mask, address class, subnet address, and broadcast address. A. 255.255.255.252, B,128.16.32.12, 128.16.32.15 B. 255.255.255.252, C,128.16.32.12, 128.16.32.15 C. 255.255.255.252, B,128.16.32.15, 128.16.32.12 D. 255.255.255.248, B,128.16.32.12, 128.16.32.15

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Identify the command to configure the router to boot from an alternate IOS located in flash? A.) boot system flash IOS.exe B.) boot system tftp IOS.exe 172.16.5.1 C.) boot system alternate IOS.exe D.) boot system rom IOS.exe

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What would be the first command from global configuration mode to enable RIP on your router for interface E0, with an address of 181.86.4.4 and mask of 255.255.255.0 ? A.) router rip B.) network 181.89.4.0 255.255.255.0 C.) router rip int e0 D.) router rip 181.86.0.0 E.) router rip 181.86.4.0 F.) network 181.86.0.0

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PICT & JPEG are examples of what layer in the OSI seven layer model? A.) Transport B.) Presentation C.) Application D.) Datalink E.) Network F.) Session

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

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On Cisco catalyst 5000 how would you set the second port on the controller in the first slot to full duplex? A.) Set port duplex 1/1 full B.) Set port duplex 1/2 full C.) Set port duplex 0/1 full D.) Set port duplex 0/2 full

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1. What is an advantage to LAN segmentation? A. Provides multiprotocol support B. Decreases security C. Decreases broadcasts D. Increases broadcasts

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Given the global configuration commands: 'banner motd #' 'Hello #' When would the message be displayed? A.) The message of the day banner shows up before login. B.) The message of the day banner shows up during logoff. C.) These commands are not the right syntax for MOTD. D.) Message of the day banners are displayed upon entering global config mode. E.) Message of the day banners are not possible. F.) The message of the day would be, 'Hello #'

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Ping uses which Internet layer protocol? A.) RARP B.) ICMP C.) ARP D.) FTP

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Explain how an spf algorithm works?

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Identify 3 LAN technologies? A.) FDDI B.) HDLC C.) HSSI D.) X.25 E.) 802.3 F.) 802.5

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