CCENT/CCNA ICND1 Official Exam Certification Guide - Chapter 4 ppsx

... accomplished, as shown in Figure 4- 2 . Figure 4- 2 Conceptual View of Point-to-Point Leased Line Keep in mind that Figure 4- 2 provides a conceptual view of a point-to-point WAN link. In concept, ... for WAN leased lines 83 Figure 4- 6 HDLC framing 84 Table 4- 3 List of key WAN terminology 8 5-8 6 Paragraph List of synonyms for “point-to-point leased line” 86 Figure 4- 1 0 Diagram...

Ngày tải lên: 14/08/2014, 15:21

... Certification. 2. Computer net- works Examinations Study guides. I. Title. QA76.3.O358 2007 0 04. 6 dc22 2007029 241 ISBN-13: 97 8-1 -5 872 0-1 8 2-0 ISBN-10: 1-5 872 0-1 8 2-8 Warning and Disclaimer ... ping Command 44 4 Default Routes 44 6 Routing Protocol Overview 44 8 RIP-2 Basic Concepts 44 9 Comparing and Contrasting IP Routing Protocols 45 0 Interior and Exte...

Ngày tải lên: 14/08/2014, 15:21

... TCP HTTP (WWW) 110 TCP POP3 161 UDP SNMP 44 3 TCP SSL 16,3 84 32,767 UDP RTP-based Voice (VoIP) and Video Table 6-3 Popular Applications and Their Well-Known Port Numbers (Continued) Port Number ... Specified, Lengths Shown Are the Numbers of Bytes 24 44 bits 6 bits 6 bits 2 2 2 3 1 1828xbook.fm Page 146 Thursday, July 26, 2007 3:10 PM 142 Chapter 6: Fundamentals of TCP/IP Transport...

Ngày tải lên: 06/07/2014, 06:37

... (SSID), Wi-Fi Alliance, Wi-Fi Protected Access (WPA), wired equivalent privacy (WEP), WLAN client, WPA2 Table 1 1-1 1 Key Topics for Chapter 11 Key Topic Element Description Page Number Table 1 1-2 WLAN ... organizations and their roles 3 04 Table 1 1-3 Comparison of 802.11a, 802.11b, and 802.11g 305 Table 1 1 -4 WLAN modes, their formal names, and descriptions 307 Table 1 1-5 Un...

Ngày tải lên: 06/07/2014, 06:37

... Name/status 1 7530760 c4500-d-mz.12 0-2 .bin [75308 24 bytes used, 8577 84 available, 8388608 total] Address or name of remote host [255.255.255.255]? 11 11 33 33 44 44 11 11 44 44 11 11 33 33 ... ‘c4500-d-mz.12 0-5 .bin ‘ from server as ‘c4500-d-mz.12 0-5 .bin ‘ into Flash WITH erase? [yes/no]yy yy Erasing device eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee erased Loading c4500...

Ngày tải lên: 06/07/2014, 06:39

... Server 128.107.1.1 PC1 64. 100.1.1: 10 24 64. 100.1.1: 1025 NAT Translation Table Inside Local Inside Global 192.168.1.101:10 24 192.168.1.102:10 24 SA 192.168.1.101 S. Port 10 24 1 SA 64. 100.1.1 S. Port 10 24 2 DA 64. 100.1.1 ... Connections from Three PCs Server 128.107.1.1 64. 100.1.1 64. 100.1.1, port 10 24 128.107.1.1, port 80 64. 100.1.2 64. 100.1.2, port 10 24 128.107.1.1...

Ngày tải lên: 06/07/2014, 06:41

... Fundamentals Chapter 1 Introduction to Computer Networking Concepts Chapter 2 The TCP/IP and OSI Networking Models Chapter 3 Fundamentals of LANs Chapter 4 Fundamentals of WANs Chapter 5 Fundamentals ... understanding of what is behind that wall plug in both cases shown in Figure 1-1 . The CCNA exams, and particularly the ICND1 ( 64 0-8 22) exam, focus on two major bra...

Ngày tải lên: 14/08/2014, 15:21

... surprisingly, the CCNA exams focus heavily on TCP/IP. 1828xbook.fm Page 17 Thursday, July 26, 2007 3:10 PM 18 Chapter 2: The TCP/IP and OSI Networking Models The ICND1 exam, and the ICND2 exam to a small ... Topics for Chapter 2 Description Page Number Table 2-3 Provides definitions of same-layer and adjacent-layer interaction 26 Figure 2-5 Depicts the data-link services provided...

Ngày tải lên: 14/08/2014, 15:21

... positions. As soon as the cable has RJ -4 5 connectors on each end, the RJ -4 5 connector needs to be inserted into an RJ -4 5 receptacle, often called an RJ -4 5 port. Figure 3 -4 shows photos of the cables, ... connectors, and ports. Figure 3 -4 RJ -4 5 Connectors and Ports The figure shows three separate views of an RJ -4 5 connector on the left. The head-on view in the upper-left par...

Ngày tải lên: 14/08/2014, 15:21

... packet, end-to-end through the network, discarding data-link headers and trailers along the way. The network layer processes deliver the packet end-to-end, using successive data-link headers ... packets 116 Figure 5-1 0 Example of the IP routing process 117 Figure 5-1 1 Example that shows generally how a routing protocol can cause routers to learn new routes 120 Figure 5-1 3 Example...

Ngày tải lên: 14/08/2014, 15:21