Routing Protocols and Concepts CCNA Exploration Labs and Study Guide Instructor Edition Allan Johnson Cisco Press 800 East 96th Street Indianapolis‚ Indiana 46240 USA ii Routing Protocols and Concepts‚ CCNA Exploration Labs and Study Guide Routing Protocols and Concepts CCNA Exploration Labs and Study Guide Instructor Edition Publisher Paul Boger Associate Publisher Dave Dusthimer Cisco Representative Anthony Wolfenden Cisco Press Program Manager Jeff Brady Executive Editor Mary
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server to access the Internet. 8. Why is it unlikely that you will find the IP address 192.168.250.10 on the internet? Because it’s a private IP address. 9. In figure 9-9‚ the subnet mask is four notches tall and is considered a classless subnet mask for this network of sticks. How many notches tall would be a classful subnet mask for the same network? 2 notches tall. 10. If no DHCP server is available when a computer configured for dynamic IP addressing connects to the network‚ what type of IP address
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Layers Defined and Functions ExplainedArticle ID: 103884This article was previously published under Q103884Expand all | Collapse allOn This Page * SUMMARY * PHYSICAL LAYER * DATA LINK LAYER * NETWORK LAYER * Communications Subnet * TRANSPORT LAYER * End-to-end layers * SESSION LAYER * PRESENTATION LAYER * APPLICATION LAYER * Properties * Give FeedbackSUMMARYThe Open Systems Interconnect (OSI) model has seven layers. This article describes and
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192.168.x.x. To help keep the individual departments separate‚ the network administration will need to configure a few subnets. Each subnet on the network will be a VLAN‚ or virtual local area network. In order for us to have the proper amount of subnets‚ the subnet mask will be set to 255.255.240.0. This will give ACME a maximum of sixteen subnets and 4‚094 hosts in each subnet. Hardware Requirements New Cisco switches and routers will supply the routing necessary for Acme’s data. Cisco Catalyst
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for the network portion of the IP address. Classful subnet mask-In TCP/IP Version 4‚ the default subnet mask that is used if a network is not divided into subnets. It is called a classful subnet mask because the network portion of the IP address aligns with the class license. For example‚ 11111111.11111111.11111111.00000000 or 255.255.255.0 is the classful subnet mask for a Class C license. Classless subnet mask-In TCP/IP Version 4‚ the subnet mask takes some bits of the host portion of the IP address
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Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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Open the Windows Command Prompt using the desktop or the Taskbar icon. Maximize the size of the CLI. Use the ipconfig /all command to determine the following IP configuration settings for “Wired” Ethernet NIC: IP Address: | 10.254.107.100 | Subnet Mask: | 255.255.255.0 | Default Gateway: | 10.254.107.1 | MAC (Physical) Address | 00-0C-29-BB-B2-28 | Copy and paste the specified ipconfig /all command output from the Windows CLI into the Task 1 box provided below. Task 1 ipconfig /all
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meaning the |not located on the network. This computer is |prompt opened. Type in “ipconfig/ release” followed by “ipconfig/ renew” to resolve | | |default gateway used is not on the existing |located in the ring topology subnet. The gateway |these issues. | | |network or the default gateway is not the best |should be set to 141.171.34.17 to resolve the |
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used in a similar manner to IPv4 broadcast addresses? 10. Inverse ARP in Frame Relay provides ________? 11. Which one of the following is an encapsulation type of Frame Relay LMI? 12. Which one of the following summary routes correctly includes the subnets 99.1.0.0‚ 99.1.1.0‚ 99.1.2.0‚ and 99.1.3.0‚ mask 255.255.255.0 but does not include more prefixes than necessary? 13. Which one of the following OSPF neighbor states is the expected state after completion of the exchange of topology information? 14
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