0
  1. Trang chủ >
  2. Công Nghệ Thông Tin >
  3. Chứng chỉ quốc tế >

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 27 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 27 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 27 ppt

... Physical StandardsData (bps)Distance (Meters) EIA/TIA -23 2Distance (Meters) EIA/TIA-449, V.35, X. 21 , EIA-530 24 00 60 12 504800 30 625 9600 15 3 12 19 ,20 0 15 15 638,400 15 78 11 5 ,20 0 3.7 —T1 (1. 544 ... range.chpt_04.fm Page 23 2 Tuesday, May 27 , 20 03 9: 01 AM 23 0 Chapter 4: Cable Testing and Cabling LANs and WANsFigure 4- 42 Server ResourcesTables 4-4 and 4-5 summarize the advantages and disadvantages ... workstation and a switch (or hub), to form a basic router-to-router WAN.chpt_04.fm Page 23 6 Tuesday, May 27 , 20 03 9: 01 AM 23 8 Chapter 4: Cable Testing and Cabling LANs and WANsRouters and DSL ConnectionsDSL...
  • 10
  • 351
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 110 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 110 ppt

... 347–353 10 -Mbps, 317 , 320 10 BASE2, 3 21 322 10 BASE5, 320 –3 21 10BASE-T, 322323 , 325326 , 328 10 0-Mbps, 328329 10 0BASE-FX, 3 32 334 10 0BASE-T, 329 –3 32 10 00-Mbps, 337–339 10 00BASE-LX, 3 42 344 10 00BASE-SX, 3 42 345 10 00BASE-T, ... 82 cabling, 20 5 20 6comparing with WANs, 511 connection devicesbridges, 21 8 – 21 9 hubs, 21 7 repeater, 21 6 switches, 2 21 22 2connectivity, NICs, 22 5 22 6data centers, 54–55Ethernet 10 -Gbps, 347–353 10 -Mbps, ... glass, 14 4Hhalf duplex transmission, 2 71, 28 9timing, 27 3handshaking, 4 81 hard disk drives, 7hardware components of LANsbridges, 21 821 9 hubs, 21 7 repeaters, 21 6 switches, 2 21 22 2HC (horizontal...
  • 10
  • 471
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 4 pptx

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 4 pptx

... number to a hexadecimal number 11 02. book Page 4 Tuesday, May 20 , 20 03 2: 53 PM8 Chapter 1: Introduction to Networking Figure 1- 1 Central Processing UnitFigure 1- 2 Floppy Disk Drive■ Microprocessor—A ... learned. The CD helps you understand routing and switching, and make the connection between theory and practice. 11 02. book Page xxxiii Tuesday, May 20 , 20 03 2: 53 PMObjectivesUpon completion ... Information and activities not found online 11 02. book Page xxxii Tuesday, May 20 , 20 03 2: 53 PMChapter 1 Introduction to Networking This chapter presents the basics of computers and connection...
  • 10
  • 378
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 6 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 6 ppt

... Exponent 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0Place Value 12 8643 21 6 84 21 Example: 10 110 00 010 110 11 02. book Page 23 Tuesday, May 20 , 20 03 2: 53 PM 24 Chapter 1: Introduction to Networking Example:1A2C = (1 ... expressed as 12 hex numbers instead. Every 4 bits is a hex digit (2 4 = 16 ), as you will see in Table 1- 6 in a moment.Instead of writing 10 1 010 10 .11 110 000 .11 0000 01. 111 00 010 . 011 1 011 1. 010 100 01 you ... 11 111 111 .Table 1- 5 Base 16 Number SystemNumber of Symbols 16 Symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, FBase Exponent 16 3 16 2 16 1 160Place Value65536 25 6 16 1 Example: 1A2C1A2C 11 02. book...
  • 10
  • 515
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 12 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 12 ppt

... medium. Figure 2- 24 shows a NIC.Figure 2- 24 Network Interface Card 11 02. book Page 81 Tuesday, May 20 , 20 03 2: 53 PM88 Chapter 2: Networking FundamentalsFigure 2- 31 Cisco CMTS uBR10 0 12 Optical PlatformsSeveral ... buildings and hotels. High-capacity models such as the uBR10 0 12 series, shown in Figure 2- 31, can handle thousands of subscribers. 11 02. book Page 87 Tuesday, May 20 , 20 03 2: 53 PM Networking ... tables.Figure 2- 25 shows how a bridge is used. The appearances of bridges vary greatly, depending on the type.Figure 2- 25 Bridge 11 02. book Page 82 Tuesday, May 20 , 20 03 2: 53 PM80 Chapter 2: Networking...
  • 10
  • 420
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 13 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 13 ppt

... theSame Networking Device 11 02. book Page 98 Tuesday, May 20 , 20 03 2: 53 PM90 Chapter 2: Networking FundamentalsFigure 2- 33 Cisco PIX FirewallAAA ServersAn AAA server is a server program that handles ... networks. Figure 2- 33 shows a Cisco PIX Firewall 535 series, which is a dedicated network device. 11 02. book Page 89 Tuesday, May 20 , 20 03 2: 53 PM 92 Chapter 2: Networking FundamentalsFigure 2- 36 Wireless ... StarTopologyHierarchicalTopologyMeshTopologyG 1 InternetMainServerMainSwitchWorkgroupSwitchRepeaterBridgeHubE0F0E1T0D E F 2 ABCLKNMPOHJ IFDDITokenRing 1 110 2. book Page 94 Tuesday, May 20 , 20 03 2: 53 PM Networking Models 91 VPN ConcentratorsA VPN concentrator...
  • 10
  • 476
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 19 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 19 ppt

... and uses this frequency in new products, such as Cisco Aironet 12 00 series, which is dual band, delivering support for both 2. 4 GHz (8 02 .11 b) and 5 GHz (8 02 .11 a) standards. The 8 02 .11 a standard ... the UNII -1 and UNII -2 bands. The client adapter 11 02. book Page 15 8 Tuesday, May 20 , 20 03 2: 53 PMOptical Media 15 1dispersion, however, is a characteristic of both multimode and single-mode fiber. ... expand and contract at different rates. This expansion and con-traction causes the fiber to be squeezed or stretched, which causes microbending. 11 02. book Page 15 1 Tuesday, May 20 , 20 03 2: 53...
  • 10
  • 326
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 28 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 28 ppt

... no parity, 1 stop bit, and no flow con-trol. The speed can be set up to 38,400 bps.chpt_04.fm Page 2 41 Tuesday, May 27 , 20 03 9: 01 AM 24 6 Chapter 4: Cable Testing and Cabling LANs and WANspulse ... interfacechpt_04.fm Page 24 8 Tuesday, May 27 , 20 03 9: 01 AMCheck Your Understanding 24 7Check Your UnderstandingComplete all the review questions to test your understanding of the topics and con-cepts ... runs between the distribution boxes and the end user.chpt_04.fm Page 23 9 Tuesday, May 27 , 20 03 9: 01 AM 24 4 Chapter 4: Cable Testing and Cabling LANs and WANsKey Termsactive hub Must be plugged...
  • 10
  • 291
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 34 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 34 ppt

... Number of Broadcast and Multicasts for IP NetworksNumber of HostsAverage Percentage of CPU Loss Per Host 10 0 0 .14 10 00 0.96 10 ,000 9 .15 11 02. book Page 29 9 Tuesday, May 20 , 20 03 2: 53 PM306 Chapter ... a variety of cable types at 10 , 10 0, and 10 00 Mbps. Ether-net is similar to the IEEE 8 02. 3 series of standards. 11 02. book Page 306 Tuesday, May 20 , 20 03 2: 53 PM3 02 Chapter 5: Ethernet Fundamentalsaddress ... monitoring and controlling network devices and managing configurations, statistics collection, performance, and security. 11 02. book Page 308 Tuesday, May 20 , 20 03 2: 53 PMCollision Domains and Broadcast...
  • 10
  • 314
  • 0
CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 38 ppt

CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 38 ppt

... station 10 0m 316 m —One repeater 20 0m 22 0m 10 0m 10 00BASE-T (plus) 11 0m 10 00BASE-SX/LX 11 02. book Page 347 Tuesday, May 20 , 20 03 2: 53 PMGigabit, 10 -Gb, and Future Ethernet 339Bit patterns from ... stream. 11 02. book Page 340 Tuesday, May 20 , 20 03 2: 53 PMGigabit, 10 -Gb, and Future Ethernet 343desktop 10 00BASE-TX is considered more “user-proof” in terms of day-to-day wear, and 10 - /10 0- /10 00-Mbps ... fiber, and 10 km over single-mode fiber.■ 10 GBASE-LR and 10 GBASE-ER—Supports 10 km and 40 km over single-mode fiber.■ 10 GBASE-SW, 10 GBASE-LW, and 10 GBASE-EW—Intended to work with OC -19 2/ STM...
  • 10
  • 398
  • 0

Xem thêm

Từ khóa: cisco networking academy program ccna 1 and 2 companion guide downloadcisco networking academy program ccna 1 and 2 companion guidecisco networking academy program ccna 1 and 2 companion guide pdfcisco networking academy program ccna 1 and 2 companion guide third editioncisco networking academy program ccna 1 and 2 lab companion downloadcisco networking academy program ccna 1 and 2 lab companioncisco networking academy program ccna 1 and 2 lab companion pdfcisco networking academy program ccna 3 and 4 companion guide pdfcisco networking academy program ccna 1cisco networking academy program ccna 1 frenchcisco networking academy program ccna semester 1cisco networking academy program ccna ccnp downloadcisco networking academy program ccna v4 0 downloadcisco networking academy program ccna downloadccna command quick reference cisco networking academy program free downloadMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDETrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMMÔN TRUYỀN THÔNG MARKETING TÍCH HỢP