000			02060nam a2200241 a 4500
003			AR-LpUFIB
005			20240131182859.0
007			ta
008			230201s1997 xxua dr 000 0 eng d
020			_a0132390701
024	8		_aDIF000245
040			_aAR-LpUFIB _bspa _cAR-LpUFIB
100	1		_aComer, Douglas E. _994647
245	1	0	_aComputer networks and internets
260			_aUpper Saddle River : _b, _cc1997
300			_axix, 506 p. : _bil. ; _c24 cm + 1 CD-ROM
500			_aIncluye glosario y bibliografía. -- Contenido del disco: Material suplementario (figuras, animaciones, imágenes digitales y archivos de datos) para Apple Macintosh, Microsoft Windows y sistemas UNIX. --
505	0		_a Transmission media -- Local asynchronous communication (RS-232) -- Long-distance communication (carriers and modems) -- Packets, frames, and error detection -- LAN technologies and network topology -- Hardware addressing and frame type identification -- LAN wiring. Physical topology, and interface hardware -- Extending LANs: fiber-modems, repeaters, bridges, and switches -- WAN technologies and routing -- Network ownership, service paradigm, and performance -- Protocols and layering -- Internetworking: concepts, architecture, and protocols -- IP: Internet Protocol Addresses -- Binding protocol addresses (ARP) -- IP datagrams and datagram forwarding -- IP encapsulation, fragmentation, and reassembly -- The future IP (IPv6) -- An error reporting mechanism (ICMP) -- TCP: reliable transport service -- Client-server interaction -- The Socket interface -- Example of a client and a server -- Naming with the domain name system -- Electronic mail representation and transfer -- File transfer and remote file access -- World Wide Web pages and browsing -- CGI technology for dynamic web documents -- Java technology for active web documents -- Network management (SNMP) -- Network security -- Iniciatization (configuration).
650		4	_aREDES DE COMPUTADORAS _943444
650		4	_aINTERNET _91016
650		4	_aINTRANETS _9248127
942			_cBK
999			_c842488 _d842488