Web Protocols
... » FTP, SMTP, NNTP commands are text-based and are sent by the client. The commands have a welldefined, fixed format, and the server responds with a three-digit reply code and an optional text message. ...
... » FTP, SMTP, NNTP commands are text-based and are sent by the client. The commands have a welldefined, fixed format, and the server responds with a three-digit reply code and an optional text message. ...
Institutionen för systemteknik
... to networks-on-chip and components used in network components and terminals. This research has among others resulted in the SoCBUS NOC and a flow based network protocol processor. The main objective of this project was to integrate these components into an IP router with two or more Gigabit Ethernet ...
... to networks-on-chip and components used in network components and terminals. This research has among others resulted in the SoCBUS NOC and a flow based network protocol processor. The main objective of this project was to integrate these components into an IP router with two or more Gigabit Ethernet ...
Networking - Accessing CLEAR
... which always maps to the loopback address 127.0.0.1 Different kinds of mappings are possible: Simple case: 1 domain name maps to one IP address: • forest.owlnet.rice.edu maps to 10.130.195.71 Multiple domain names mapped to the same IP address: • www.cs.rice.edu, ececs.rice.edu, and bianca.cs.ri ...
... which always maps to the loopback address 127.0.0.1 Different kinds of mappings are possible: Simple case: 1 domain name maps to one IP address: • forest.owlnet.rice.edu maps to 10.130.195.71 Multiple domain names mapped to the same IP address: • www.cs.rice.edu, ececs.rice.edu, and bianca.cs.ri ...
Proposal for CJK working documents of NGN-GSI
... Extended reporting format to convey information that supplements the statistics that are contained in the report blocks used in RTCP SR/RR ...
... Extended reporting format to convey information that supplements the statistics that are contained in the report blocks used in RTCP SR/RR ...
Chapter 1 - Introduction
... © 2009 Pearson Education Inc., Upper Saddle River, NJ. All rights reserved. ...
... © 2009 Pearson Education Inc., Upper Saddle River, NJ. All rights reserved. ...
Institutionen för systemteknik Multiple Synchronized Video Streams on IP Network
... Video surveillance today can look very different depending on the objective and on the location where it is used. Some applications need a high image resolution and frame rate to carefully analyze the vision of a camera, while other applications could use a poorer resolution and a lower frame rate t ...
... Video surveillance today can look very different depending on the objective and on the location where it is used. Some applications need a high image resolution and frame rate to carefully analyze the vision of a camera, while other applications could use a poorer resolution and a lower frame rate t ...
Streaming - Regis University: Academic Web Server for Faculty
... • chunk+header encapsulated into UDP segment. • application sends UDP segment into socket every 20 msec during talkspurt ...
... • chunk+header encapsulated into UDP segment. • application sends UDP segment into socket every 20 msec during talkspurt ...
Lecture 6: Vector - Computer Science Division
... • Store-and-forward policy: each switch waits for the full packet to arrive in switch before sending to the next switch (good for WAN) • Cut-through routing or worm hole routing: switch examines the header, decides where to send the message, and then starts forwarding it immediately – In worm hole r ...
... • Store-and-forward policy: each switch waits for the full packet to arrive in switch before sending to the next switch (good for WAN) • Cut-through routing or worm hole routing: switch examines the header, decides where to send the message, and then starts forwarding it immediately – In worm hole r ...
Document
... fragmented datagram has a header of its own. A fragmented datagram may itself be fragmented if it encounters a network with an even smaller MTU. Fragmentation is done at source or at the routers on the fly. Re-assembly is done only at the destination. ...
... fragmented datagram has a header of its own. A fragmented datagram may itself be fragmented if it encounters a network with an even smaller MTU. Fragmentation is done at source or at the routers on the fly. Re-assembly is done only at the destination. ...
3 Assumption on the firewall architecture
... and/or source IP addresses and port numbers. This router looks in its configuration files to see if the datagrams it has received are allowed to be forwarded or not. c) Application Gateway To counter some of the weaknesses associated with packet filtering routers, firewalls need to use software appl ...
... and/or source IP addresses and port numbers. This router looks in its configuration files to see if the datagrams it has received are allowed to be forwarded or not. c) Application Gateway To counter some of the weaknesses associated with packet filtering routers, firewalls need to use software appl ...
CHAPTER 0 INTRODUCTION TO TCP/IP
... Now, the HTTP client at Argon has the information needed to establish a TCP connection, and requests a TCP connection to port 80 at IP address 128.143.71.21. Like HTTP, TCP is a clientserver protocol. The party that initiates the connection is called the TCP client. The party that is waiting for con ...
... Now, the HTTP client at Argon has the information needed to establish a TCP connection, and requests a TCP connection to port 80 at IP address 128.143.71.21. Like HTTP, TCP is a clientserver protocol. The party that initiates the connection is called the TCP client. The party that is waiting for con ...
Adaptive Packetization for Error-Prone Transmission over 802.11
... QoS provisioning in 802.11 WLANs is further limited by its contention-based medium access control (MAC). Specifically, the 802.11 mechanism distributed coordination function (DCF) delivers highly varying service rates to the application layer. A primary reason for such variability is the collisions ...
... QoS provisioning in 802.11 WLANs is further limited by its contention-based medium access control (MAC). Specifically, the 802.11 mechanism distributed coordination function (DCF) delivers highly varying service rates to the application layer. A primary reason for such variability is the collisions ...
Peer-to-Peer Networks For Content Sharing
... music files through the vast Internet. It was single handedly written by a teenager named Shawn Fanning (Tyson, 2000 and Shirky, 2001). Not only did he develop the application, but he also pioneered the design of a protocol that would allow peer computers to communicate directly with each other. Thi ...
... music files through the vast Internet. It was single handedly written by a teenager named Shawn Fanning (Tyson, 2000 and Shirky, 2001). Not only did he develop the application, but he also pioneered the design of a protocol that would allow peer computers to communicate directly with each other. Thi ...
Chapter 7 - Communications Systems Center
... chunks are broken up into smaller units for example, 4 5 msec units per chunk Packet contains small units from different chunks ...
... chunks are broken up into smaller units for example, 4 5 msec units per chunk Packet contains small units from different chunks ...
Lect03
... • Same header format used in both directions • Segment can carry both data and acknowledgment. • Flag field has 6 1-bit flags. SYN = 1 means request to establish connection. FIN = 1 means end of connection. ...
... • Same header format used in both directions • Segment can carry both data and acknowledgment. • Flag field has 6 1-bit flags. SYN = 1 means request to establish connection. FIN = 1 means end of connection. ...
bgp header
... • Default routes => partial information • Routers/hosts with default routes rely on other routers to complete the picture. • In general routing information should be: – Consistent, I.e., if packet is sent off in one direction then another direction should not be more optimal – Complete, I.e., should ...
... • Default routes => partial information • Routers/hosts with default routes rely on other routers to complete the picture. • In general routing information should be: – Consistent, I.e., if packet is sent off in one direction then another direction should not be more optimal – Complete, I.e., should ...
Multimedia Networking
... Real-Time Streaming Protocol (RTSP) HTTP Not designed for multimedia content No commands for pause, fast-forward, etc. RTSP: RFC 2326 Client-server application layer protocol. For user to control display: rewind, fast-forward, pause, resume, repositioning, etc… ...
... Real-Time Streaming Protocol (RTSP) HTTP Not designed for multimedia content No commands for pause, fast-forward, etc. RTSP: RFC 2326 Client-server application layer protocol. For user to control display: rewind, fast-forward, pause, resume, repositioning, etc… ...
ch03
... – Offer a new use of the TOS field bits – Suggest that TOS and Precedence field bytes be replaced by a Differentiated Services Code Point ...
... – Offer a new use of the TOS field bits – Suggest that TOS and Precedence field bytes be replaced by a Differentiated Services Code Point ...
Computer Security: Principles and Practice, 1/e
... Configuring Firewalls/Routers Put specific rules first, then general rules When a rule matches, no further testing is done. ...
... Configuring Firewalls/Routers Put specific rules first, then general rules When a rule matches, no further testing is done. ...
Melange: Creating a Functional Internet
... integers and can be extended on a per-protocol basis. Section 3.2 containts an illustrative example for DNS. Each wire type is statically mapped onto a corresponding MPL type so the contents of the field may be manipulated within the specification (e.g. for classification). The MPL types are fixed-p ...
... integers and can be extended on a per-protocol basis. Section 3.2 containts an illustrative example for DNS. Each wire type is statically mapped onto a corresponding MPL type so the contents of the field may be manipulated within the specification (e.g. for classification). The MPL types are fixed-p ...
Ch07 ver 1
... We look at the second and third (left-most) bits of the type. a. No operation: type is 00000001; datagram control. b. End of option: type is 00000000; datagram control. c. Record route: type is 00000111; datagram control. d. Strict source route: type is 10001001; datagram control. e. Loose source ro ...
... We look at the second and third (left-most) bits of the type. a. No operation: type is 00000001; datagram control. b. End of option: type is 00000000; datagram control. c. Record route: type is 00000111; datagram control. d. Strict source route: type is 10001001; datagram control. e. Loose source ro ...
Lecture04: Network Layer Security
... Client/server + request/response Allow multiple simultaneous requests be assigning multiplex ID (MID) to each request The server replies with the same MID ...
... Client/server + request/response Allow multiple simultaneous requests be assigning multiplex ID (MID) to each request The server replies with the same MID ...
MiHIN Submit Cancer Notifications UCA v12 07-08-14
... 9.1.1 Participating Organization shall transmit to HIN the Message Content and Notices on a Transactional Basis. 9.1.2 Participating Organization shall retransmit, or make provisions to have retransmitted, Notices and/or Message Content to HIN, which (i) Participating Organization failed to deliver ...
... 9.1.1 Participating Organization shall transmit to HIN the Message Content and Notices on a Transactional Basis. 9.1.2 Participating Organization shall retransmit, or make provisions to have retransmitted, Notices and/or Message Content to HIN, which (i) Participating Organization failed to deliver ...