accessing the wan ccna exploration companion guide pdf free download
Understanding The Routing TableRouting Protocols, Closer Look, CCNA, Accessing the WAN, Implementing IP, Lab Topology potx
... FastEthernet0 C 192.168.1.0/24 is directly connected, Serial1 S* 0.0.0.0/0 is directly connected, Serial1 RouterB# Understanding The Routing Table Part 1: The Routing Table Structure Part 2: The ... default routing behavior, whether classful or classless, is simple. The command to enable classless routing behavior is: RouterB(config)#ip classless RouterB(config)# The command to disable classless ... These 24 bits match! Ultimate Route 192.168.1.0 11000000 10101000 00000001 00000000 Part 2: The Lookup Process 29 Classless and Classful Routing Behavior Changing the...
Ngày tải lên: 18/03/2014, 14:20
Tài liệu Chapter 2 - Communicating over the Network CCNA Exploration 4.0 docx
... over the Network CCNA Exploration 4. 0CCNA Exploration 4.0 End Devices and their Role on the Network ã The network devices that people are most familiar with are called end devices. These ... Devices and their Role on the Network ã Intermediary devices to provide connectivity and to work behind the scenes to ensure that data flows across the network. ã These devices connect the individual ... Website: www.bkacad.com The Internet A Network of Networks ã Although there are benefits to using a LAN or WAN, most of us need to communicate with a resource on another network, outside of...
Ngày tải lên: 12/12/2013, 14:15
Tài liệu Chapter 8 - OSI Physical Layer CCNA Exploration 4.0 pdf
... of the communication process, the user data has been segmented by the Transport layer, placed into packets by the Network layer, and further encapsulated as frames by the Data Link layer. The ... layer. The purpose of the Physical layer is to create the electrical, optical, or microwave signal that represents the bits in each frame. These signals are then sent on the media one at a time. ... installations. With the use of Token Ring declining, the demand for shielded twisted-pair cabling has also waned. The new 10 GB standard for Ethernet has a provision for the use of STP cabling....
Ngày tải lên: 22/12/2013, 13:17
Tài liệu Human-Animal Bonds I: The Relational Significance of Companion Animals pdf
... contemporary lives, their therapeutic value in heath and mental health research, and their deep meaning for human companions over the life course. The potential therapeutic value of animal companionship ... Curi- ous George and Where the Wild Things Are engage children’s imaginations as they help them to process their eager explorations and fears of the world around them. In The Wizard of Oz, Dorothy’s ... side in the FDR Memorial sculpture on the capitol mall. The term pet (from the root of the French word ‘‘petit’’) has long been the affec- tionate term for animals kept for pleasure and companionship...
Ngày tải lên: 15/02/2014, 13:20
Tài liệu The Small Business Online Marketing Guide pdf
... do they care about most? What are their problems? Have they purchased from you before? Are they currently buying from a competitor? Also consider their gender, hobbies, location and other ... hobbies, location and other specics; these can all help you determine the best ways to reach them, as well as the messages that will work best. HOT TIP See the Key Terms section for an explanation ... think they need special skills to reach new customers online. Overwhelmed by the number and seeming complexity of online marketing options, they sit on the sidelines, eager to get in the game...
Ngày tải lên: 17/02/2014, 21:20
The Servicemembers Civil Relief Act GUIDE pdf
... than the amount owed, the insurance company may terminate the policy and the United States will pay the insurance company the difference between the cash surrender value and the amount of the then ... defend the suit, is the requirement that the servicemember have a meritorious defense to the suit. 44 That is, at the time of the default judgment, the servicemember could not defend the suit ... 260 - The Servicemembers Civil Relief Act Guide 2-7 holding that the protection allowing for the tolling expired on the last day of the plaintiff’s active duty, not the following day (the...
Ngày tải lên: 06/03/2014, 10:20
Accessing the WAN
... reserved. Cisco Public 11 Select the Appropriate WAN Technology to meet ECNM Requirements List the various options for connecting subscribers to the WAN © 2006 Cisco Systems, Inc. ... Describe how the Cisco Enterprise Composite Model (ECNM) provides integrated services over an Enterprise network. Describe the key WAN technology concepts. Identify the appropriate WAN technologies ... terms of the OSI Reference Model © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 23 Configuring PPP with Authentication Outline the PPP encapsulation and authentication...
Ngày tải lên: 03/04/2014, 13:52
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 3 pdf
... corre- sponds to the Module 4 and 5 content from the CCNA 1 online curriculum. ■ Chapter 5, “Ethernet Fundamentals,” discusses the operation of Ethernet, Ethernet framing, error handling, and the different ... help visualize the content covered in the chapter. In addition, the specific scenarios provide real-life situations that detail the problem and the solution. ■ Chapter summaries—At the end of each ... they have planned for network security and for continued operation. They need to design for the required performance level in their organization. They must implement new capabilities as the...
Ngày tải lên: 04/07/2014, 18:20
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 7 pdf
... 33 To determine the network portion of the IP address, compare the subnet mask bits to all 32 bits of the IP address 1 bit at a time, using the AND process, and record the result. The combination ... compared, and then a choice based on those two numbers is generated. These choices are the logical AND, OR, and NOT. With the exception of the NOT, Boolean operations have the same func- tion. They ... common name for the suite of protocols developed by the U.S. DoD in the 1970s to support the construction of worldwide internetworks. TCP and IP are the two best-known protocols in the suite. universal...
Ngày tải lên: 04/07/2014, 18:20
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 44 pdf
... to reach the networks. As early as 1992, the IETF identified two specific concerns: ■ Exhaustion of the remaining, unassigned IPv4 network addresses—At the time, the Class B space was on the verge ... addresses include the Class A, Class B, or Class C network portion, plus a Subnet field and a Host field. These fields are created from the original host portion for the entire network. The ability ... devices keep ARP tables, which contain the MAC addresses and IP addresses of other devices that are connected to the same LAN. ARP tables map IP addresses to the corresponding MAC addresses. ARP...
Ngày tải lên: 04/07/2014, 18:20
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 50 pdf
... make the total 27 bits. The 131 in the last octet presents the third usable host address in the subnet 197.15.22.128, as shown in Figure 8-36. The routers in the Internet (that don’t know the ... borrowed bits must be the first n bits of the default host field, where n is the desired size of the new subnet field, as shown in Figure 8-34. The subnet mask is the tool used by the router to determine ... all 1s in the network bit positions (determined by the address class) as well as the subnet bit positions, and they contain all 0s in the remain- ing bit positions, designating them as the host...
Ngày tải lên: 04/07/2014, 18:20
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 53 pdf
... returns the result to the client. If it cannot translate the address, it passes the request up to the next higher-level DNS server on the system, which then tries to translate the address. If the ... by the browser. Represents the domain entry of the web site. Identifies the folder where the web page is located on the server. Also, because no name is specified, the browser loads the ... locates the URL, the web server that is identified by that URL responds to the request. Then, based on the infor- mation received from the web server, the client can request more information from the...
Ngày tải lên: 04/07/2014, 18:20