introduction to compiler construction in a java world download

... Exercises and sections that are recommended to be skimmed through in a first reading are indicated using the mark ** Additional materials, including all Java source codes for each chapter, are available ... Duris, Luca de F´o, Yann Hendel, Andrey Ivanov, Vincent Jost, Marc Kae plan, Ga¨tan Laurent, David Monniaux, Giacomo Nannicini, Sylvain Pradalier, e St´phane Redon Maria Naya Plasencia, Andrea Roeck, ... Variables for storing intermediate values In Java, variables are all typed Java belongs to the large category of typed programming languages This means that we need to specify the type of variables...

Ngày tải lên: 29/06/2014, 08:20

... contain additional facilities that are used to detect and isolate line and equipment problems 2.2 Making a Data Call Consider a host (Host A) in a multilocation company that needs a data file to ... workstations and PCs, the client/server combination came into being to support central databases and make them available to intelligent terminals Those that facilitate the transport of frames across ... Examples are: Terminal: A device used to input and display data It may have native computing and data processing capabilities A terminal relies on a host for support to accomplish the more intensive...

Ngày tải lên: 27/06/2014, 00:20

... shows a token and the fields in a frame containing an IP datagram The frame consists of an IEEE 802.5 header, an IEEE 802.2 LLC header, an IEEE 802.3 SNAP header, the payload (IP datagram), and an ... mediated analog telephone lines), so that a flag character or an escape character within the IP datagram payload shall not interrupt transmission, PPP employs character stuffing to change the meaning ... Local Area Networks contains J and K nondata symbols In addition, it contains an intermediate frame indicator bit that identifies whether this frame is the last in a sequence (0), or there are...

Ngày tải lên: 14/08/2014, 13:20

... Segmenting a large frame 5.2 Bridging 89 Table 5.1 Comparison of Frames on Different LANs Field Size Ethernet IEEE 802.3 Preamble Variable 0×AA-AA -A 0×AA-AA-AA-AAA-AA-AA -A AA-AA-AA-AA A- AA-AB MAC ... Area Networks ATM network interface layer IP datagram ATM AAL Convergence sublayer adaptation AAL Segmentation and layer AAL reassembly sublayer 48 byte cells ATM layer 53 byte cells Physical layer ... Client A LAN Local area networks LAN LAN Server B IMD Interface matching device Figure 5.1 Connecting Client A to Server B mentation in forwarding and addressing, in data formats, and in transmission...

Ngày tải lên: 14/08/2014, 13:20

... WAN C E Core switch C E VLAN-unaware domain LAN VLAN-aware domain E C C E VLAN-unaware domain LAN Figure 5.10 VLAN domains • Use the results to associate the frame with a particular VLAN • Insert ... tunneling datagram D(2) Encapsulating header Authentication header Original datagram D(1) IPSec encapsulating security payload tunneling datagram D(2) Encapsulating header Figure 6.7 ESP header ... IP datagram with a UDP header and an L2TP header Adding an IPsec encapsulating security payload header and trailer and an IPsec authentication trailer provides message integrity and authentication...

Ngày tải lên: 14/08/2014, 13:20

... 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes ... between originating and terminating multiplexers To the SPE are added 27 bytes of transport overhead to form a frame The transport overhead contains data that monitors and manages the optical line between ... frame that contains an IP packet They are rearranged and augmented to take account of the radio link The header includes four addresses Addresses and are the destination and source addresses as they...

Ngày tải lên: 14/08/2014, 13:20

... read into the data stream as ⇐1000011 In a Token Ring local area network, it will be read into the data stream as ⇐1100001 Ethernet is said to employ little Endian or canonical format and Token ... result in impedance changes that unbalance the DSL modem operation and require modem retraining During retraining, the modems are unable to transmit data To make retraining as fast as possible, ... word and its alternate contain ten 1s and ten 0s To maintain a balance between 1s and 0s in the bit stream, the transmitter maintains a tally of whether more 1s than 0s or more 0s than 1s have...

Ngày tải lên: 14/08/2014, 13:20

... 4B/5B binary/5 binary 8B/10B binary/10 binary AAL ATM adaptation layer ABM asynchronous balanced mode ABR available bit rate ACELP Algebraic-Code-Excited-Linear-Prediction ACK acknowledge ADM add/drop ... Ethernet Frame HEADER PREAMBLE (8 bytes): 0×AA-AA-AA-AA-AA-AA-AA-AB (6 bytes): If address is unicast, contains the hardware address of a specific station If address is multicast, carries a code that ... IEEE 802.3 MAC HEADER PREAMBLE (7 bytes): 0×AA-AA-AA-AA-AA-AA-AA START DELIMITER (1 byte): 0AB (2 or bytes): If address is unicast, contains the hardware address of a specific station If address...

Ngày tải lên: 14/08/2014, 13:20

... (usually 0×AA-AA-AA-AA) Label In MPLS, edge routers insert labels describing the routing in the headers of IP frames Labels are placed at the beginning of the packet so that, without having to ... field following the trailer Encapsulation When descending the protocol stack, a header and, in the case of the data link layer, a header and trailer, are attached by each layer to form a frame The ... action can occur at a time Hardswitch A circuit switch See also softswitch Hashing A mathematical procedure that maps address space into a smaller pointer space so that an address search is started...

Ngày tải lên: 14/08/2014, 13:20

... Performance Engineering, Robert G Cole and Ravi Ramaswamy Winning Telco Customers Using Marketing Databases, Rob Mattison WLANs and WPANs towards 4G Wireless, Ramjee Prasad and Luis Muñoz World- Class ... device that stores data, organizes and maintains databases, and delivers copies of data files to clients on demand A process that stores and distributes data Service access point A port within the ... used to input and display data May have native computing and data processing capabilities Relies on a host for support to accomplish the more intensive data processing tasks Provides an interface...

Ngày tải lên: 14/08/2014, 13:20

... its major purpose is to make origination and destination addresses available to guide data across networks IP includes several management protocols that are essential to the operation of the Internet ... standard data link protocols and converts the data stream to a signal stream for transmission over physical facilities to the destination stack Here, the frame is handed off from layer to layer ... signals, and equipment that make it possible to communicate using TCP/IP It explains advanced LAN and WAN technologies and gives an integrated view of bridging, routing, tagging, and labeling operations...

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20

Ngày tải lên: 14/08/2014, 13:20