cisco network academy program ccna version 6 0

... CISCO: Cisco Secure Intrusion Detection Systems (CSIDS) 9E0- 100 Version 6. 0 Jun 17th, 200 3 21certify.com 9E0- 100 Study Tips This product will provide you ... signature update version, for example 2.5 (0) Reference: Catalyst 60 00 Intrusion Detection System Module Installation and Configuration Note Version 3 .0( 5) 21certify.com 9E0- 100 Q.15 Which Cisco IDS ... 45 9E0- 100 A RPC dump B Proxied RPC request C RPC port registration D RPC port unregistration Answer: A Q.32 Q.33 21certify.com 46 9E0- 100 Q.34 Q.35 Drag and drop 21certify.com 47 9E0- 100 Answer:

Ngày tải lên: 17/01/2014, 14:20

... digit (2 4 = 16) , as you will see in Table 1 -6 in a moment. Instead of writing 101 0 101 0.111 100 00. 1 100 000 1.11 100 0 10. 011 101 11 .01 0 100 01 you can write the much-shorter hex equivalent: AA.F0.C1.E2.77.51. ... Convert the binary number 01 1 100 00 to a decimal number. 0 ∗ 2 0 = 0 + 0 ∗ 2 1 = 0 + 0 ∗ 2 2 = 0 + 0 ∗ 2 3 = 0 + 1 ∗ 2 4 = 16 + 1 ∗ 2 5 = 32 + 1 ∗ 2 6 = 64 + 0 ∗ 2 7 = 0 112 (The sum of the ... 10 1 10 0 Place Value 100 0 100 10 1 Example: 2,134 2 ∗ 10 3 1 ∗ 10 2 3 ∗ 10 1 4 ∗ 10 0 1 102 .book Page 22 Tuesday, May 20, 200 3 2:53 PM Bits, Bytes, and Measurement Terms 23 Example: 101 10 = (1 ∗

Ngày tải lên: 04/07/2014, 18:20

... . 100 9 Index 104 7 1 102 .book Page xxii Tuesday, May 20, 200 3 2:53 PM xxiii Cisco Systems Networking Icon Legend Cisco Systems, Inc., uses a standardized set of icons to represent devices in network ... the Cisco Networking Academy Program. Kevin Warner Senior Director, Marketing Worldwide Education Cisco Systems, Inc. 1 102 .book Page xxvi Tuesday, May 20, 200 3 2:53 PM xxvii Introduction Cisco ... the Cisco Networking Academy Program is in the forefront of this transformation. This Cisco Press title is one of a series of best-selling companion titles for the Cisco Networking Academy Program.

Ngày tải lên: 04/07/2014, 18:20

... practice. 1 102 .book Page xxxiii Tuesday, May 20, 200 3 2:53 PM 1 102 .book Page 2 Tuesday, May 20, 200 3 2:53 PM Part I CCNA 1: Networking Basics Chapter 1 Introduction to Networking Chapter 2 Networking ... to be able to share the connection. 1 102 .book Page 5 Tuesday, May 20, 200 3 2:53 PM 6 Chapter 1: Introduction to Networking The Internet is the largest data network in the world. The Internet consists ... binary number ■ Convert a binary number to a hexadecimal number 1 102 .book Page 4 Tuesday, May 20, 200 3 2:53 PM Chapter 1 Introduction to Networking This chapter presents the basics of computers and

Ngày tải lên: 04/07/2014, 18:20

... hardware. 1 102 .book Page 11 Tuesday, May 20, 200 3 2:53 PM 12 Chapter 1: Introduction to Networking Network Interface Cards As shown in Figure 1 -6, a NIC is a printed circuit board that provides network ... speeds started to increase. By the 1990s, modems were running at 9 60 0 bps. They reached the current standard of 56 kbps ( 56, 00 0 bps) by 1998. Inevitably, the high-speed services used in the corporate ... May 20, 200 3 2:53 PM Testing Connectivity with Ping 15 files and graphics began to be desirable. The 300 bps speed quickly became intolerable, and modem speeds started to increase. By the 1990s,

Ngày tải lên: 04/07/2014, 18:20

... Using the first mask (255 .0. 0 .0) : 00 001 0 10. 001 000 10. 000 101 11. 100 001 10: IP address 11111111 .00 000 000 .00 000 000 .00 000 000 : network mask 00 001 0 10. 000 000 00. 000 000 00. 000 000 00 is the network part of the address. ... format, 10. 0 .0. 0 is the network portion of the IP address. Example 2: Using the second mask (255.255 .0. 0): 00 001 0 10. 001 000 10. 000 101 11. 100 001 10: IP address 11111111.11111111 .00 000 000 .00 000 000 : network ... on that network. Some examples of subnet masks follow. Example 1: 11111111 .00 000 000 .00 000 000 .00 000 000 written in dotted decimal is 255 .0. 0 .0. Example 2: 11111111.11111111 .00 000 000 .00 000 000 written

Ngày tải lên: 04/07/2014, 18:20

... Long-Haul Network POP 1 Customer Premises POP 2 Customer Premises Access Network Metropolitan-Area Network SAN Site Colocation Site 1 102 .book Page 53 Tuesday, May 20, 200 3 2:53 PM 54 Chapter 2: Networking ... charges. 1 102 .book Page 52 Tuesday, May 20, 200 3 2:53 PM Networking Terminology 53 Figure 2-8 MAN Specialized Networks Located Within the LAN There are times when smaller and more specialized networks ... local communications, and computing equipment. 1 102 .book Page 49 Tuesday, May 20, 200 3 2:53 PM 50 Chapter 2: Networking Fundamentals Figure 2 -6 LAN LANs are designed to do the following: ■ Operate

Ngày tải lên: 04/07/2014, 18:20

... kbps = 100 0 bps = 10 3 bps Megabits per second Mbps 1 Mbps = 1 ,00 0 ,00 0 bps = 10 6 bps Gigabits per second Gbps 1 Gbps = 1 ,00 0 ,00 0 ,00 0 bps = 10 9 bps 1 102 .book Page 61 Tuesday, May 20, 200 3 2:53 ... ( 100 BASE-TX Ethernet) 100 Mbps 100 m Category 5 UTP ( 100 0BASE-TX Ethernet) 100 0 Mbps 100 m Multimode optical fiber (62 .5/125 µm) ( 100 BASE-FX Ethernet) 100 Mbps 200 0 m Multimode optical fiber (62 .5/125 ... Multimode optical fiber (62 .5/125 µm) ( 100 0BASE-SX Ethernet) 100 0 Mbps 2 20 m 1 102 .book Page 62 Tuesday, May 20, 200 3 2:53 PM Analogies That Describe Digital Bandwidth 63 Table 2-4 summarizes common WAN

Ngày tải lên: 04/07/2014, 18:20

... added. 1 102 .book Page 75 Tuesday, May 20, 200 3 2:53 PM 76 Chapter 2: Networking Fundamentals Figure 2-19 Encapsulation As illustrated in Figure 2- 20, networks must perform the following five conversion ... among the various types of network technol- ogies that were produced by many companies around the world. 1 102 .book Page 69 Tuesday, May 20, 200 3 2:53 PM 70 Chapter 2: Networking Fundamentals The ... result, you will understand how to troubleshoot network problems if they occur dur- ing data packet flow. 1 102 .book Page 70 Tuesday, May 20, 200 3 2:53 PM Networking Models 71 OSI Layers and Functions

Ngày tải lên: 04/07/2014, 18:20

... carrier network. Figure 2- 30 shows a Cisco 61 00 Series Advanced DSL Access Multiplexer. 1 102 .book Page 86 Tuesday, May 20, 200 3 2:53 PM Networking Models 87 Figure 2- 30 Cisco DSLAM 61 00 CMTS ... uBR 100 12 series, shown in Figure 2-31, can handle thousands of subscribers. 1 102 .book Page 87 Tuesday, May 20, 200 3 2:53 PM 88 Chapter 2: Networking Fundamentals Figure 2-31 Cisco CMTS uBR 100 12 ... switches—perform multilayer functioning. For example, the Cisco 65 00 and 8 500 series perform some Layer 3 func- tions. The Cisco Catalyst 8 500 , shown in Figure 2-27, is a Layer 3-enhanced ATM switch

Ngày tải lên: 04/07/2014, 18:20

... or leave certain networks. Figure 2-33 shows a Cisco PIX Firewall 535 series, which is a dedicated network device. 1 102 .book Page 89 Tuesday, May 20, 200 3 2:53 PM 90 Chapter 2: Networking Fundamentals ... Bridge Hub E0 F0 E1 T0 D E F 2 A B C L K N M P O H J I FDDI Token Ring 1 1 102 .book Page 94 Tuesday, May 20, 200 3 2:53 PM Network Topologies 95 The following sections describe the different networking ... disconnected. 1 102 .book Page 95 Tuesday, May 20, 200 3 2:53 PM 96 Chapter 2: Networking Fundamentals Figure 2-42 Star Topology When a star network is expanded to include an additional networking device

Ngày tải lên: 04/07/2014, 18:20

... amplify, and retime signals before sending them along the network. 1 102 .book Page 101 Tuesday, May 20, 200 3 2:53 PM 102 Chapter 2: Networking Fundamentals ■ The term hub is used instead of repeater ... enterprises. 1 102 .book Page 103 Tuesday, May 20, 200 3 2:53 PM 104 Chapter 2: Networking Fundamentals firewall A router or access server designated as a buffer between any connected public networks ... systems. The network layer is the layer at which routing occurs. 1 102 .book Page 104 Tuesday, May 20, 200 3 2:53 PM Key Terms 105 Open System Interconnection (OSI) reference model A network architectural

Ngày tải lên: 04/07/2014, 18:20

... Pt 79 Au 80 Hg 107 Bh 108 Hs 109 Mt 1 10 111 112 1 H 3 Li 4 Be 11 Na 12 Mg 58 Ce 59 Pr 60 Nd 61 Pm 62 Sm 63 Eu 64 Gd 65 Td 66 Dy 67 Ho 68 Er 69 Tm 90 Th 91 Pa 92 U 93 Np 94 Pu 95 Am 96 Cm 97 Bk ... Am 96 Cm 97 Bk 98 Cf 99 Es 100 Fm 101 Md 70 Yb 71 Lu 102 No 103 Lr 1A 2A 3B 4B 5B 6B 7B 8B 1B 2B 3A 4A 5A 6A 7A 8A 114 1 16 118 1 102 .book Page 1 16 Tuesday, May 20, 200 3 2:53 PM Electricity Basics ... 38 Sr 39 Y 40 Zr 41 Nb 42 Mo 55 Cs 56 Ba 57 La 72 Hf 73 Ta 74 W 87 LI 88 Ra 89 Ac 104 Rf 105 Db 1 06 Sg 25 Mn 26 Fe 27 Co 28 Ni 29 Cu 30 Zn 43 Tc 44 Ru 45 Rh 46 Pd 47 Ag 48 Cd 75 Re 76 Os 77 Ir

Ngày tải lên: 04/07/2014, 18:20

... to 100 Mbps. Used in Fast Ethernet networks. ■ Category 5e (CAT 5e)—Used in networks running at speeds up to 100 0 Mbps (1 Gbps). Used in Gigabit Ethernet (GigE) networks. ■ Category 6 (CAT 6) —The ... Strength—Cold-rolled copper has a tensile strength 3 500 to 4 900 kilograms per square centimeter. Copper keeps its strength and toughness up to about 400 ° Fahrenheit (F) ( 204 ° Celsius [C]). This section focuses ... measure resistance and continuity with the multimeter. 6V Lantern + 6V Lantern + 1 102 .book Page 121 Tuesday, May 20, 200 3 2:53 PM 122 Chapter 3: Networking Media The top of Figure 3-4 illustrates

Ngày tải lên: 04/07/2014, 18:20

... (0. 000 000 001 m) in length and is abbreviated nm. Electromagnetic energy with wave- lengths between 700 nm and 400 nm is called visible light. The longer wavelengths of light (those around 700 ... about 300 ,00 0 kilometers per second or 1 86, 00 0 miles per second or the speed of light. Human eyes can sense electromagnetic energy only with wavelengths between 700 nanometers and about 400 nanometers. ... Index of Refraction Air 1 .00 0 Glass 1.523 Diamond 2.419 Water 1.333 IR Speed of light in a vacuum Speed of light in a material = 1 102 .book Page 1 36 Tuesday, May 20, 200 3 2:53 PM Optical Media

Ngày tải lên: 04/07/2014, 18:20

... in the Cisco Network Academy Program Best Practices Challenges Description: Challenges are problem-based labs or projects, advocated by AAAS Project 2 06 1 (a ... following two LAN technologies for use in a high school environment on a limited budget: 10BASE-T Ethernet and 100 BASE-TX Fast Ethernet (Sem 1 and Sem 3). • Compare the following two WAN technologies ... tell, write or demonstrate their understanding of ideas or concepts. A scale, based on 4 -6 points (0 to 6) that specifies the performance objectives, content, and skills to be demonstrated is...

Ngày tải lên: 18/01/2014, 04:20

... Cisco: CCNA 3 .0 (Cisco Certified Network Associate 3 .0) Exam 64 0 - 60 7 Version 6. 0 Jun. 17th, 200 3 64 0 - 60 7 7 21certify.com ... Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 200 0) pages 29 – 30. 64 0 - 60 7 33 21certify.com 64 0 - 60 7 42 21certify.com s0 /0. 39 point-to-pointRouter(config-if)#frame-relay ... Signaling channel (D). Reference: Cisco CCNA Exam #64 0 - 60 7 Certification Guide. (Cisco Press: 200 2) page 549. Q. 36 Access-list 122 permit ip 131. 107 . 30. 0 0. 0 .0. 255 any You apply the access-list...

Ngày tải lên: 24/01/2014, 13:20

... 172. 30. 10. 1 to 172. 30. 10. 100 . Configure a second scope with an IP address range of 172. 30. 11.1 to 172. 30. 11. 100 . B. Configure one scope with an IP address range of 172. 30. 10. 101 to 172. 30. 10. 200 . ... network. The DHCP scope on ServerA is configured as shown in the following table. Scope IP address range 172. 30. 10. 0/24 172. 30. 10. 1 to 172. 30. 10. 100 172. 30. 11 .0/ 24 172. 30. 11.1 to 172. 30. 11. 100 ... exclusion of 172. 30. 10. 1 to 172. 30. 10. 100 . D. Configure one scope with an IP address range of 172. 30. 11.1 to 172. 30. 11. 200 . Configure an IP address exclusion of 172. 30. 11.1 to 172. 30. 11. 100 . Answer:...

Ngày tải lên: 10/12/2013, 14:16

... signature 200 0 packets audited: [0: 43] signature 200 1 packets audited: [558:2281] signature 200 4 packets audited: [1112:8 803 ] signature 200 5 packets audited: [6: 1 36] signature 20 06 packets ... packets audited: [0: 99] signature 304 0 packets audited: [0: 1] signature 3 101 packets audited: [0: 1 100 ] signature 3 103 packets audited: [0: 1] Interfaces configured for audit 0 Session creations ... packets Q. 16 On a PIX firewall, which level is considered least secure? A. 0 B. 100 C. 1 D. 99 E. 255 Answer: A Explanation: Either 0 for the outside network or 100 for the inside network. ...

Ngày tải lên: 10/12/2013, 22:15

... 0 0 eq jave pix(config)#apply (inside) 1 outgoing_src B. pix(config)#outbound 1 deny 0. 0 .0. 0 0. 0 .0. 0 java pix(config)#apply (inside) 1 outgoing_src C. pix(config)#outbound 1 deny 0. 0 .0. 0 ... Cisco: Cisco Secure PIX Firewall Advanced Exam (CSPFA®) 9E0-111 Version 6. 0 Jun. 17th, 200 3 9E0-111 38 21certify.com ... be installed in a 64 -bit /66 MHz bus. Installation of these cards in a 64 -bit /66 bus may cause the system to hang at boot time. D. They can be installed only in the 64 -bit /66 MHz bust and must...

Ngày tải lên: 17/01/2014, 14:20