Practical TCP/IP and Ethernet Networking- P50 potx

... Clarke, Deon Reynders) Practical Radio Engineering and Telemetry for Industry (David Bailey) Practical SCADA for Industry (David Bailey, Edwin Wright) Practical TCP/IP and Ethernet Networking ... Instrumentation and Control (Steve Mackay, Edwin Wright, John Park) Practical Digital Signal Processing for Engineers and Technicians (Edmund Lai) Practical Electrical Network...

Ngày tải lên: 03/07/2014, 19:21

... gigabit Ethernet Systems . A minimum speed of 100 Mbps is becoming de rigeur on most Ethernet networks and this chapter examines the design and installation issues for fast Ethernet and gigabit Ethernet ... topologies and media access methods. Chapter 3: Ethernet networks . A description of the operation and performance of Ethernet networks commencing with the basi...

Ngày tải lên: 03/07/2014, 19:21

... Initialization: Initializes the protocol parameters and commences the data transmission • Framing and synchronization: Defines the start and end of the frame and how the receiver can synchronize to ... controlling the data flow and detection and correction of errors are known as the protocol .  /TZKXLGIKYZGTJGXJY An interface standard defines the electrical and...

Ngày tải lên: 03/07/2014, 19:21

... of this model is to provide a framework for the coordination of standards development and allows both existing and evolving standards activities to be set within that common framework.  ... Indicate the structure and relevance of the IEEE 802 (ISO 8802) series of Standards and Working Groups • Identify hub, ring and bus topologies – from a physical as well as from a...

Ngày tải lên: 03/07/2014, 19:21

... selected and viewed as requested by a remote user. The original Web browser was fairly unsophisticated and was driven by command line keyboard inputs. Subsequent 192 Practical TCP/IP and Ethernet ... Group (IRSG). 196 Practical TCP/IP and Ethernet Networking 11.8 CGI CGI (common gateway interface) looks like HTML and can accomplish some of the things that Java appl...

Ngày tải lên: 03/07/2014, 19:21

... load. Broadband A communications channel that has greater bandwidth than a voice grade line and is potentially capable of greater transmission rates. Opposite of baseband. In wide band operation ... both transmission and switching. It supports both voice and data communications. ISO International Standards Organization. ISR Interrupt Service Routine. See Interrupt Handler. ITU...

Ngày tải lên: 03/07/2014, 20:20

... > X.21 CCITT standard governing interface between DTE and DCE devices for synchronous operation on public data networks. X.25 CCITT standard governing interface between DTE and DCE device ... pigments and fillers are added to improve mechanical and/ or electrical properties of this material. Port A place of access to a device or network, used for input/output of digital an...

Ngày tải lên: 03/07/2014, 20:20

... Supervisory control and data acquisition (SCADA) 234, 241–2 Ethernet compatible SCADA systems 241 factory automation systems 236 java-based SCADA 241 stand-alone SCADA systems 234 TCP/IP based ... ping command 253 packets/second 249 percentage utilization 249 with TCP/IP utilities 251 hardware problems 253 intermittent problems 253 netstat-i 253 queue field 253 spray com...

Ngày tải lên: 03/07/2014, 20:20

... gigabit Ethernet Systems . A minimum speed of 100 Mbps is becoming de rigeur on most Ethernet networks and this chapter examines the design and installation issues for fast Ethernet and gigabit Ethernet ... topologies and media access methods. Chapter 3: Ethernet networks . A description of the operation and performance of Ethernet networks commencing with the basi...

Ngày tải lên: 04/07/2014, 08:21

... 802.3 standard, is no longer installed as a new system. This is a broadband version of Ethernet, and uses a 75-ohm coaxial cable for transmission. Each transceiver transmits on one frequency and ... layout of a 10Base2 Ethernet segment is shown in Figure 3.4. Figure 3.4  10Base2 Ethernet segment  The use of Thinnet cable was, and remains, very popular as a cheap and rela...

Ngày tải lên: 04/07/2014, 08:21

... local prefix, 1111 1110 10, a set of 0s, and an interface identifier. These addresses can only be used by stations connected to the same local network and packets addressed in this way cannot ... allocation of global unicast addresses, local use addresses, and multicast addresses. Space is reserved for NSAP addresses, IPX addresses, and geographic-based unicast addresses. The remai...

Ngày tải lên: 04/07/2014, 08:21

... messages and ICMP query messages as follows. /)36KXXUXSKYYGMKY • Destination unreachable • Time exceeded • Invalid parameters • Source quench • Redirect /)36W[KX_SKYYGMKY • Echo request and ... /)36W[KX_SKYYGMKY • Echo request and reply messages • Time-stamp request and reply messages • Subnet mask request and reply messages Too many ICMP error messages in the...

Ngày tải lên: 04/07/2014, 08:21

... belonging to the DHCP server, it will use 0.0.0.0 and 255.255.255.255, respectively. This is known as a DHCP discover 160 Practical TCP/IP and Ethernet Networking Lease release If the client ... address immediately, and start the leasing process over, from the beginning. 158 Practical TCP/IP and Ethernet Networking client, e.g. c:\windows\bootfiles\startup.exe. Th...

Ngày tải lên: 04/07/2014, 08:21

... X.25. 182 Practical TCP/IP and Ethernet Networking Figure 10.6 Fast Ethernet hub interconnection 10.6 Switches Ethernet switches are an expansion of the concept of bridging and are, in ... conversion from 10 Mbps to 100 Mbps. 186 Practical TCP/IP and Ethernet Networking 802.1p/Q adds 16 bits to the header, of which three are for a priority tag and twelve for...

Ngày tải lên: 04/07/2014, 08:21

... dedicated to serving and training the information computer and network security professionals. CSI sponsors two conferences and exhibitions each year: NetSec in June and the CSI Annual in ... be dozens or hundreds of servers and routers, as well as thousands or tens of thousands of users with certificates. These certificates form the basis of trust and interoperability for the...

Ngày tải lên: 04/07/2014, 08:21