Index
unicast 612, 716
unicast address 29, 320
unicast delivery 68
Uniform Resource Identifier 528
Uniform Resource Locator 528
universal assignment 204
universal communication service 63
universal interconnection 5, 55
universal time 112, 406, 716
UNIX 414
unnumbered network 162, 716
unreachable destination 134
unreliable delivery 96, 97, 198, 7 17
unspecified address 6 16
update message 280
urgent data 222, 492,496,717
URI 528, 717
URL 528, 717
URN 717
user agent server 548
user datagram 197, 199,443
User Datagram Protocol 198
user level process 197, 404
User to Network Interface 354
UUCP 518, 717
v
v3MP 568
VAN gateway 47
variable-length subnetting 155, 303, 717
variance 230
vBNS 45, 717
VC 47, 717
vector-distance 262, 717
video 539
view-based access control 572
virtual channel 356
virtual circuit 47, 210,356,717
virtual circuit identifier 357
virtual network 95
virtual path identifier 357
Virtual Private Network 391
VLSM 718
vocodec 540
voice coder / decoder 540 voice over IP 546 VPWCI 357, 718 VPN 389, 391,718
W w3c.org 15 WAN 19, 718 waveform coder 540 weak authentication 583 weakest link axiom 589 web 4, 404, 528 weighted average 237 well-known address 323 well-known port 204, 243,7 18 whole-file copying 498
wide area network 19 wildcard 424
wildcard receiver 347
WILL (TELNET) 493
window 214, 245,718 congestion 233 window advertisement 220, 7 18 window size 214
Windows Sockets 413 Windows Sockets Interface 14, 718 WINSOCK 413
wireless network 50 working group 10, 718 World Wide Web 4, 12, 527, 718 worm 38, 408
write 248 write request 506 write system call 419 writev system call 419 WWW 527, 718 www.isoc.org 15
X
X 718 X-Window System 719 X.121 47
X.25 40, 46,47, 182,718 X.400 183, 719
Trang 2Index
X25NET 46, 719
XDR 508, 577,719
Xerox PARC 20
X N S 114
z
zero compression 61 1
zero window 220, 719
zone of authority 481, 719
Trang 3Fourth EdCtian
VOLUME l
PRINCIPLES, PROTOCOLS, AM) ARCHITECTURES
DOUGLAS E, COMER
ISBN 0-13-OL8380-b
Prentioe Hall
Upper Saddle River, NJ 0'7458
h t t p : / / w w w ~ c o m