CCNA Exploration Semester 1-Chapter 4 pot

... (telnet) 49 89 049 88823 Same client to same server - Two different HTTP sessions Client: Same destination port Client: Different source ports to uniquely identify this web session. 49 89 049 888 24 C:\Users\rigrazia>netstat ... (Numbers 10 24 to 49 151) Well Known or Registered Port NumberPrivate/Dynamic Port NumberWell Known or Registered Port NumberPrivate/Dynamic Port NumberClient ServerTelnet19Chapter 4 Transport ... IP192.168.1.101172.16.5.5Destination Port808080Source Port 49 890Source 198.133.219.25 49 88825What makes each connection unique? How does the server know which source port 49 888 is who? Connection defined by...

CCNA Exploration Semester 1-Chapter 1 docx

... share text and graphics, and edit documents together. Living in a Network Centric World CCNA Exploration Semester 1Chapter 1Supporting Learning20 E-Learning On-line discussions and access ... liveshttp://www.youtube.com/watch?13http://www.youtube.com/watch?v=fQKNvPn3V-8&mode=related&search= 14 Examples of Today’s Popular Communication Tools15 Instant Messaging: AOL AIM and MSN MessangerDeveloped...

CCNA Exploration Semester 1-Chapter 5 ppt

... fragmentsData = 520L2 L2Data = 500L2 L2OSI network layer CCNA Exploration Semester 1117-Jul-12 CCNA Exploration Semester 1 CCNA Exploration Semester 1Chapter 5 Network Layer Fields3 bits(R, ... vary.2717-Jul-12 CCNA Exploration Semester 1Length of network part can vary.Message to same network2817-Jul-12 CCNA Exploration Semester 1Message to different network2917-Jul-12 CCNA Exploration Semester ... route. 14 17-Jul-12 CCNA Exploration Semester 1IPv4 packet header fieldsReduced by 1 at each router. Packet dropped if it goes to 0.TCP or UDP used in Transport layer.1517-Jul-12 CCNA Exploration...

CCNA Exploration Semester 1-Chapter 6 pptx

... 11001111 to decimal128 64 32 16 8 4 2 11 1 0 0 1 1 1 1128 64 8 4 211023-Jul-12128 64 8 4 21128+ 64 + 8+ 4 + 2+ 1207 207Binary and decimal Convert to 8-bit binary 248 11111000 187 ... wasteful.1923-Jul-12More flexible, less wasteful.Addressing the network IPv4 CCNA Exploration Semester 1123-Jul-12 CCNA Exploration Semester 1Chapter 6 Classless addressing /16 172.16.0.0/16 mask ... 172.16.255.255172.16.0.02023-Jul-12 Hosts 172.16.0.1 to 172.16.255.2 54  655 34 host addresses172.16.0.010101100 00010000 00000000 00000000Classless addressing / 24  172.16.0.0/ 24 mask 255.255.255.0 Broadcast address...

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

... packet22DHCP client broadcasts a DHCPREQUEST packet33DHCP Server1 broadcasts a DHCPACK packet 44 DHCP ClientDHCP Server1File Sharing Services and SMB Protocol • The Server Message Block ... compatible with other networks. • The Open System Interconnection (OSI) reference model released in 19 84 was the descriptive network model that the ISO created. • It provided vendors with a set of standards...

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

... Bách khoa - Website: www.bkacad.comChapter 2 - Communicating over the Network CCNA Exploration 4. 0CCNA Exploration 4. 0Components of the Network• Services and processesHọc viện mạng Bách khoa...

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

... Chapter 1 - Living in a Network Centric World CCNA Exploration 4. 0CCNA Exploration 4. 0Học viện mạng Bách khoa -Website: www.bkacad.comNetworks Supporting the...

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

... CCNA Exploration 4. 0Chapter 10 - Planning and Cabling NetworksHọc viện mạng Bách khoa - Website: www.bkacad.comOperating ... lightweight, flexible, small diameter, which allows it to fit into small spaces. The connectors, RJ -45 plugs: easy to install.• Fiber-optic cables: contain a thin glass fiber. Crimps or sharp bends ... equipment.• Wireless is the medium most susceptible to RFI. Before using wireless technology, potential sources of interference must be identified and, if possible, minimized. Overview• Identify...

Tài liệu Chapter 9 - Ethernet CCNA Exploration 4.0 pptx

... the link media, connectors, and wavelength of the optical signal. Chapter 9 - Ethernet CCNA Exploration 4. 0Học viện mạng Bách khoa - Website: www.bkacad.comCompare and Contrast the Use of ... products are becoming more available, the IEEE and the 10-Gigabit Ethernet Alliance are working on 40 -, 100-, or even 160-Gbps standards. The technologies that are adopted will depend on a number ... www.bkacad.com– Only full-duplex fiber connections are used, so CSMA/CD is not necessary. – Up to 40 km fiber links and interoperability with other fiber technologies. • With 10Gbps Ethernet, flexible,...

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

... viện mạng Bách khoa - Website: www.bkacad.comChapter 8 - OSI Physical Layer CCNA Exploration 4. 0CCNA Exploration 4. 0Học viện mạng Bách khoa - Website: www.bkacad.comSummaryHọc viện mạng ... 3. Bit representation by the signals (encoding) 4. Definition of control information signalsHọc viện mạng Bách khoa - Website: www.bkacad.com 4. Definition of control information signals• Hardware ... long series of 1s could overheat the transmitting laser and the photo diodes in the receiver, potentially causing higher error rates.Physical Layer Signaling and EncodingDistinguish Data...

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