... Website: www.bkacad.com Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration4. 0CCNA Exploration4. 0 DNS - ExampleHọc viện mạng Bách khoa - Website: www.bkacad.com FTPã The ... packet22DHCP client broadcasts a DHCPREQUEST packet33DHCP Server1 broadcasts a DHCPACK packet 44 DHCP ClientDHCP Server1 Overviewã 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...
... Bách khoa - Website: www.bkacad.com Chapter 2 - Communicating over the Network CCNA Exploration4. 0CCNA Exploration4. 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 Internetworkã Explain how labels in encapsulation headers are used to manage communication in data networksHọc viện mạng...
... 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...
... 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 PerformanceNetwork Layerã Network layer (Layer 3) addresses, such as IPv4 addresses, provide the ubiquitous, logical addressing that is understood at both source and...
... viện mạng Bách khoa - Website: www.bkacad.com Chapter 8 - OSI Physical Layer CCNA Exploration4. 0CCNA Exploration4. 0Học 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...
... 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 Frame38Học ... 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...
... SummaryHọc viện mạng Bách khoa - Website: www.bkacad.com 45 Chapter 4 - OSI Transport Layer CCNA Exploration version 4. 0CCNA Exploration version 4. 0 Flow ControlWhen 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 SessionsHọc 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...
... interfaces.This is the Lab Scenario for the second edition of the CertificationZone CCNA WAN Protocols Issue. There is an additional Lab Scenario on the subject. See the 1999-12 CCNALab Scenario on ... 11/06/01 4. Configure the remaining two routers for Frame Relay connections. Allow them to use Inverse ARP to detect the DLCIs.5. Configure an IP address of 10.10.10.1/ 24 on R1 and 10.10.10.2/ 24 on ... 6http://www.certificationzone.com/studyguides /?Issue=15&IssueDate=07-01-2000&CP= 11/06/01Date of Issue: 07-01-2000 CCNA WAN Protocols Lab Scenarioby Dale Holmes Introduction Set-up ItemsSolution Configuring the Physical...
... DS-1 domestic trunk interface. Interface circuit used for DS-1 applications with 24 trunks. D - 46 CCNA 1 -4 v 3.0 – Glossary Copyright 2003, Cisco Systems, Inc. designated bridge The ... lowest frequencies available for network signals. The term is also used to describe the rated throughput capacity of a given network medium or protocol. D - 48 CCNA 1 -4 v 3.0 – Glossary Copyright ... D - 42 CCNA 1 -4 v 3.0 – Glossary Copyright 2003, Cisco Systems, Inc. datagram Logical grouping of...
... with Final Cut Pro 143 Chapter 9About Easy Setups and Setting the Editing Timebase 143 Working with 25 fps Video Conformed to 24 fps 144 Displaying Film Information in Final Cut Pro 146 Opening Final ... Methods2 34 Editing Film Using Digital Methods236How Cinema Tools Creates Film Lists 241 Appendix BFilm List Creation Overview 241 About the Clip-Based Method 242 About the Timecode-Based Method 243 5Contents ... Film 24 Which Film to Use? 24 Transferring Film to Video25Frame Rate Basics28Audio Considerations 34 Working in Final Cut Pro38Cinema Tools Workflows41Chapter 3Basic Film Workflow Steps41Film...