ccna exploration 4 student lab manual answers

Tài liệu Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration 4.0 docx

Tài liệu Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration 4.0 docx

Ngày tải lên : 12/12/2013, 14:15
... Website: www.bkacad.com Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration 4. 0CCNA Exploration 4. 0 DNS - Example Học viện mạng Bách khoa - Website: www.bkacad.com FTP ã The ... packet 22 DHCP client broadcasts a DHCPREQUEST packet 33 DHCP Server1 broadcasts a DHCPACK packet 44 DHCP Client DHCP Server1 Overview ã Describe how the functions of the three upper OSI model ... resolution. ã Computer operating systems also have a utility called nslookup that allows the user to manually query the name servers to resolve a given host name. This utility can also be used to...
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Tài liệu Chapter 2 - Communicating over the Network CCNA Exploration 4.0 docx

Tài liệu Chapter 2 - Communicating over the Network CCNA Exploration 4.0 docx

Ngày tải lên : 12/12/2013, 14:15
... Bách khoa - Website: www.bkacad.com Chapter 2 - Communicating over the Network CCNA Exploration 4. 0CCNA Exploration 4. 0 End Devices and their Role on the Network ã The network devices that people ... compatible with other networks. ã The Open System Interconnection (OSI) reference model released in 19 84 was the descriptive network model that the ISO created. ã It provided vendors with a set of standards ... mng Bỏch khoa - Website: www.bkacad.com Getting the Data through the Internetwork ã Explain how labels in encapsulation headers are used to manage communication in data networks Học viện mạng...
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Tài liệu Chapter 1 - Living in a Network Centric World CCNA Exploration 4.0 pptx

Tài liệu Chapter 1 - Living in a Network Centric World CCNA Exploration 4.0 pptx

Ngày tải lên : 12/12/2013, 14:15
... khoa - Website: www.bkacad.com Chapter 1 - Living in a Network Centric World CCNA Exploration 4. 0CCNA Exploration 4. 0 Học viện mạng Bách khoa - Website: www.bkacad.com Networking Career Opportunities ã ... experiences, or e-learning. ã Online courses can contain voice, data, and video, and are available to the students at any time from any place. Học viện mạng Bách khoa - Website: www.bkacad.com The ... Instant Messaging – Weblogs (blogs) – Wikis – Podcasting – Collaboration Tools Học viện mạng Bách khoa - Website: www.bkacad.com – Collaboration Tools A Fault Tolerant Network Architecture ã Packet...
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Tài liệu Chapter 10 - Planning and Cabling Networks CCNA Exploration 4.0 ppt

Tài liệu Chapter 10 - Planning and Cabling Networks CCNA Exploration 4.0 ppt

Ngày tải lên : 22/12/2013, 13:17
... lightweight, flexible, small diameter, which allows it to fit into small spaces. The connectors, RJ -45 plugs: easy to install. ã Fiber-optic cables: contain a thin glass fiber. Crimps or sharp bends...
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Tài liệu Chapter 9 - Ethernet CCNA Exploration 4.0 pptx

Tài liệu Chapter 9 - Ethernet CCNA Exploration 4.0 pptx

Ngày tải lên : 22/12/2013, 13:17
... pairs. Each wire pair signals in full duplex, doubling the 500 Mbps to 1000 Mbps. ã 1000BASE-T uses 4D-PAM5 line encoding to obtain 1 Gbps data throughput. Layer 2 addressing and its Impact on ... Network Operation and Performance Network Layer ã Network layer (Layer 3) addresses, such as IPv4 addresses, provide the ubiquitous, logical addressing that is understood at both source and...
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Tài liệu Chapter 8 - OSI Physical Layer CCNA Exploration 4.0 pdf

Tài liệu Chapter 8 - OSI Physical Layer CCNA Exploration 4.0 pdf

Ngày tải lên : 22/12/2013, 13:17
... viện mạng Bách khoa - Website: www.bkacad.com Chapter 8 - OSI Physical Layer CCNA Exploration 4. 0CCNA Exploration 4. 0 Học viện mạng Bách khoa - Website: www.bkacad.com Characteristics & ... Operates in the 2 .4 GHz frequency band, speed up to 54 Mbps. Devices implementing this standard therefore operate at the Học viện mạng Bách khoa - Website: www.bkacad.com 54 Mbps. Devices implementing ... speed up to 54 Mbps, small coverage area; less effective at penetrating building structures. Not interoperable with the 802.11b and 802.11g standards. ã IEEE 802.11b - Operates in the 2 .4 GHz frequency...
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Tài liệu Module 7- Data Link Layer CCNA Exploration 4.0 pptx

Tài liệu Module 7- Data Link Layer CCNA Exploration 4.0 pptx

Ngày tải lên : 22/12/2013, 13:17
... Website: www.bkacad.com Follow Data Through an Internetwork 49 Học viện mạng Bách khoa - Website: www.bkacad.com Framing- Role of the Trailer 34 ã Data Link layer protocols add a trailer to the end ... destination. Học viện mạng Bách khoa - Website: www.bkacad.com Follow Data Through an Internetwork 44 Học viện mạng Bách khoa - Website: www.bkacad.com Data Link Layer Protocols- The Frame 38Học ... full-duplex link. Học viện mạng Bách khoa - Website: www.bkacad.com Placing Data on the Media 14 ã Regulating the placement of data frames onto the media is known as media access control. ã...
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Tài liệu CCNA Semester 4 - Skills Based Final Exam - Student Training Instructor Guidelines - Exam Overview and Administration doc

Tài liệu CCNA Semester 4 - Skills Based Final Exam - Student Training Instructor Guidelines - Exam Overview and Administration doc

Ngày tải lên : 11/12/2013, 14:15
... Semester 4 Skills Based Final – Part 1 Router Configuration Student Training – Frame Relay Scenario – (60 pts) HeadQuarters MainOffice Serial 202.168.10.0/ 24 172.50.1.0/ 24 HQ Network S0/.1 (DCE) S0/.2 E0 S1 Frame ... 255.255.255. 248 Subnet Address of This Subnet or Wire Range of Host Addresses For this subnet Broadcast Address of This Subnet CCNA Semester 4 - Skills Based Final Exam - Student ... traffic is permitted. 4 pt/ Points Scored : (items above are correct or not, no partial points) ______________ Semester 4 Skills Based Final – Part 2 Subnet Exercise Student Training (20 pts)...
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Tài liệu Chapter 5 - OSI Network Layer CCNA Exploration version 4.0 ppt

Tài liệu Chapter 5 - OSI Network Layer CCNA Exploration version 4.0 ppt

Ngày tải lên : 22/12/2013, 13:17
... known as routing. 4. Decapsulation Học viện mạng Bách khoa - Website: www.bkacad.com 4 ( Refer to 5.1.1 ) Network Layer Fields Học viện mạng Bách khoa - Website: www.bkacad.com 14 ã 8 bits ã Specifies ... www.bkacad.com 44 Hierarchical Addressing ã Hierarchical addressing solves the problem of devices communicating across networks of networks. Học viện mạng Bách khoa - Website: www.bkacad.com 34 ... khoa - Website: www.bkacad.com 32 Routing protocol Hc vin mng Bỏch khoa - Website: www.bkacad.com 42 ã Provides processes for sharing route information. ã Allows routers to communicate with other...
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Tài liệu Chapter 4 - OSI Transport Layer CCNA Exploration version 4.0 docx

Tài liệu Chapter 4 - OSI Transport Layer CCNA Exploration version 4.0 docx

Ngày tải lên : 22/12/2013, 13:17
... Summary Học viện mạng Bách khoa - Website: www.bkacad.com 45 Chapter 4 - OSI Transport Layer CCNA Exploration version 4. 0CCNA Exploration version 4. 0 Flow Control When datagrams arrive too quickly ... indicator. When this indicator is received, the sender can resume the segment transmission. Labs 44 Học viện mạng Bách khoa - Website: www.bkacad.com Managing TCP Sessions Học viện mạng Bách ... indicator to the sender to stop sending data. Học viện mạng Bách khoa - Website: www.bkacad.com 40 sender to stop sending data. When the receiver can handle additional data, the receiver sends...
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CCNA Exploration Semester 1-Chapter 4 pot

CCNA Exploration Semester 1-Chapter 4 pot

Ngày tải lên : 01/04/2014, 12:20
... Port Number 17 Port Number Well Known or Registered Port Number  Registered Ports (Numbers 10 24 to 49 151) Assigned to user processes or applications. Non-common applications. Client: TCP destination ... User Datagram Protocol Client SEQ=1,001 – 2,000 Web Server SEQ=2,001 – 3,000 SEQ=3,001 – 4, 000 SEQ =4, 001 – 5,000 ACK=2,001 Window=7,000 SEQ=1 – 1,000 SEQ=6,001 – 7,000 SEQ=5,001 – 6,000 Web ... received before retransmission timer expires Receive buffers are increasing, less bits to process. 44  Step 1: Client sends ISN, SEQ=8563 (last four digits) Transport Layer www.cisco.com TCP Segment 7 ...
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American english file 4 student book

American english file 4 student book

Ngày tải lên : 19/08/2013, 14:14
... because I like it; it’s a beautiful language 3. because I work with the foreigners in my company 4. to graduate 5. to understand how English people think and feel HINTS FOR TEACHERS o Real ... Please to meet you, Mr. and Mrs. Tavares. Mr.& Mrs.Tavares: Nice to meet you, Tom. For what student level would you teach this conversation? TASK - INTRODUCING “Good evening. I’m Philip ... Laura Gordon and Brian Mani. Laura and Brian are independent management consultants…” For what student level would you teach this conversation? HINTS FOR TEACHERS Enhance Ss’ autonomy by… o ...
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