Computer Networks Unit -6 Advance Network Technologies
... of using an explicit label to distinguish an LSP at each LSR, some physical property of the received data stream is used • The most commonly used schemes are: 1. using the timeslot to identify the LSP, on a Time Division Multiplexed (TDM) link 2. using the wavelength to identify the LSP, on a ...
... of using an explicit label to distinguish an LSP at each LSR, some physical property of the received data stream is used • The most commonly used schemes are: 1. using the timeslot to identify the LSP, on a Time Division Multiplexed (TDM) link 2. using the wavelength to identify the LSP, on a ...
Secure your remote access with VASCO and
... while remaining easy-to-use When employees use their PC, they want to read e-mail, use software and documents, access files on the corporate network, work with applications and access websites. With the workforce becoming more mobile, the employees want to do all this anywhere and any time. SSL VPN ...
... while remaining easy-to-use When employees use their PC, they want to read e-mail, use software and documents, access files on the corporate network, work with applications and access websites. With the workforce becoming more mobile, the employees want to do all this anywhere and any time. SSL VPN ...
BOSNST - Openwall
... network traffic and waiting for responses • Tend to have long lifecycles in terms of utility • Changes very little if any state on the entity • Firewalk ...
... network traffic and waiting for responses • Tend to have long lifecycles in terms of utility • Changes very little if any state on the entity • Firewalk ...
Security in Automotive Domain Using Secure Socket Layer
... triggered communication protocol designed to support Transport) serial high-speed bus became the basis for present automotive networks in conjunction with Controller Area and future automotive multimedia networks for transmitting Network (CAN), which enables cost effective audio, video, voice and co ...
... triggered communication protocol designed to support Transport) serial high-speed bus became the basis for present automotive networks in conjunction with Controller Area and future automotive multimedia networks for transmitting Network (CAN), which enables cost effective audio, video, voice and co ...
ppt 0.5MB - Star Tap
... • QoS can be determined with ACL commands from DiffServ, Ports, Protocol, etc. • QoS can also be signaled in the first packet using TIA 1039 or the ITU equivalent ...
... • QoS can be determined with ACL commands from DiffServ, Ports, Protocol, etc. • QoS can also be signaled in the first packet using TIA 1039 or the ITU equivalent ...
IPSec: Cryptography basics
... handled with the same code as IP uses. • If it is not possible to mess up with the native IP implementation IPsec can be implemented as a separate layer between the Data Link layer and the Network (IP) layer, this is called Bump In The Stack (BITS) method. • The BITS method is commonly used by Firew ...
... handled with the same code as IP uses. • If it is not possible to mess up with the native IP implementation IPsec can be implemented as a separate layer between the Data Link layer and the Network (IP) layer, this is called Bump In The Stack (BITS) method. • The BITS method is commonly used by Firew ...
IP Multicasting in HF Radio Networks - NMSU TraceBase
... the remaining multicast addresses are allocated for a variety of experimental and operational purposes. Similarly, IPv6 multicast addresses are distinguished by a high-order octet of 0xFF. IP routers that support multicasting process packets addressed to multicast addresses differently than unicast ...
... the remaining multicast addresses are allocated for a variety of experimental and operational purposes. Similarly, IPv6 multicast addresses are distinguished by a high-order octet of 0xFF. IP routers that support multicasting process packets addressed to multicast addresses differently than unicast ...
Chapter 7
... redundant information e.g., nominal stream PCM at 64 kbps and redundant stream GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
... redundant information e.g., nominal stream PCM at 64 kbps and redundant stream GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
Chapter 8 Slides (Modified) File
... Date / Computer Networks • In contrast, Computer networks are packetswitched • Communication channel does not remain open the whole time • Data is broken up at the sending end into small packets and routed individually to the receiver • Each packet may take a different route to the destination ...
... Date / Computer Networks • In contrast, Computer networks are packetswitched • Communication channel does not remain open the whole time • Data is broken up at the sending end into small packets and routed individually to the receiver • Each packet may take a different route to the destination ...
Lecture 8
... • Client/server computing is a distributed computing model in which much of the processing power is located within small, inexpensive client computers. • The powerful clients are linked to one another through a network that is controlled by a network server computer. • The server sets the rules of c ...
... • Client/server computing is a distributed computing model in which much of the processing power is located within small, inexpensive client computers. • The powerful clients are linked to one another through a network that is controlled by a network server computer. • The server sets the rules of c ...
General Packet Radio Service (GPRS) Miao Lu (2705914
... and performs security functions and access control. Detects and registers new GPRS mobile stations located in its service area Participates into routing, as well as mobility management functions. ...
... and performs security functions and access control. Detects and registers new GPRS mobile stations located in its service area Participates into routing, as well as mobility management functions. ...
Chapter 21 PowerPoint Presentation
... Remote Authentication DialIn User Service (RADIUS) • RADIUS provides • Remote user authentication that is vendorindependent. • Scaleable authentication designs for performance. ...
... Remote Authentication DialIn User Service (RADIUS) • RADIUS provides • Remote user authentication that is vendorindependent. • Scaleable authentication designs for performance. ...
GK2411581160
... and in the paradigm of uncast. In both paradigms, our objective is to design a routing scheme such that the total transmission power is minimized. [5] By using Dijkstra's shortest path algorithm, PAMAS finds a minimum cost path where the link cost is set to the transmission power. If every link in t ...
... and in the paradigm of uncast. In both paradigms, our objective is to design a routing scheme such that the total transmission power is minimized. [5] By using Dijkstra's shortest path algorithm, PAMAS finds a minimum cost path where the link cost is set to the transmission power. If every link in t ...
1-ITN-chap-4g
... communicate by using the same shared media. “Data from only one node can be placed on the medium at any one time.” (This is only true when using CSMA/CD (hubs), NOT true with switches. Wireless uses CSMA/CA) Every node “may” see all the frames that are on the medium. Data Link Destination Ad ...
... communicate by using the same shared media. “Data from only one node can be placed on the medium at any one time.” (This is only true when using CSMA/CD (hubs), NOT true with switches. Wireless uses CSMA/CA) Every node “may” see all the frames that are on the medium. Data Link Destination Ad ...
DOC
... 04.09 Describe the primary features and functions of the major categories of applications software (word processing, database, spreadsheet, presentation, email, browsers, etc.). 04.12 Use software produced by multiple vendors. 04.13 Transmit and exchange data in a multiple vendor software environmen ...
... 04.09 Describe the primary features and functions of the major categories of applications software (word processing, database, spreadsheet, presentation, email, browsers, etc.). 04.12 Use software produced by multiple vendors. 04.13 Transmit and exchange data in a multiple vendor software environmen ...
Chapter 3
... Rules that Govern Communications Network Protocols • The role of protocols • How the message is formatted or structured • The process by which networking devices share information about pathways with other networks • How and when error and system messages are passed between devices • The setup a ...
... Rules that Govern Communications Network Protocols • The role of protocols • How the message is formatted or structured • The process by which networking devices share information about pathways with other networks • How and when error and system messages are passed between devices • The setup a ...
Networks and TCP/IP Part 2
... Pass packets to all hosts connected to the switch Pass packets only to registered hosts on the switch Pass packets to only the powered on hosts on the switch Pass packets only to the destination MAC address on the switch ...
... Pass packets to all hosts connected to the switch Pass packets only to registered hosts on the switch Pass packets to only the powered on hosts on the switch Pass packets only to the destination MAC address on the switch ...
Neighborhood Watch Protocol
... • “On Scalable and Efficient Distributed Failure Detectors” by Indranil Gupta, Tushar D. Chandra, and Germán S. Goldszmidt. In Proceedings of the Twentieth Annual ACM Symposium on Principles of Distributed Computing, 2001. • “XIA: Efficient Support for Evolvable Internetworking” by ...
... • “On Scalable and Efficient Distributed Failure Detectors” by Indranil Gupta, Tushar D. Chandra, and Germán S. Goldszmidt. In Proceedings of the Twentieth Annual ACM Symposium on Principles of Distributed Computing, 2001. • “XIA: Efficient Support for Evolvable Internetworking” by ...
Transport Layer and Security Protocols for Ad Hoc Wireless Networks
... hoc wireless networks are used may not always be secure. For example, battlefields. • Lack of central authority: There is no central monitor in ad hoc wireless networks. • Lack of association: A node can join and leave the network at any point. • Limited resource availability: Resources such as band ...
... hoc wireless networks are used may not always be secure. For example, battlefields. • Lack of central authority: There is no central monitor in ad hoc wireless networks. • Lack of association: A node can join and leave the network at any point. • Limited resource availability: Resources such as band ...
NETWORK SIMULATION/EMULATION PLATFORM
... Algorithm, Flow Chart, Pseudo Code & Source Code: Enables the student to get familiar with software design principles, interface guidelines and implementing network programs. They provide a step-by-step understanding of network programming. »» Provided along with all exercises are working C source c ...
... Algorithm, Flow Chart, Pseudo Code & Source Code: Enables the student to get familiar with software design principles, interface guidelines and implementing network programs. They provide a step-by-step understanding of network programming. »» Provided along with all exercises are working C source c ...
Exam Viewer - ENetwork Final Exam
... 14 What are three characteristics of CSMA/CD? (Choose three.) Devices can be configured with a higher transmission priority. A jam signal indicates that the collision has cleared and the media is not busy. A device listens and waits until the media is not busy before transmitting. The device with th ...
... 14 What are three characteristics of CSMA/CD? (Choose three.) Devices can be configured with a higher transmission priority. A jam signal indicates that the collision has cleared and the media is not busy. A device listens and waits until the media is not busy before transmitting. The device with th ...
20060717-phoebus-almes
... Terabyte data sets in HPC applications Data-intensive TeraGrid applications Access to Sloan Digital Sky Survey and similar very large data collections ...
... Terabyte data sets in HPC applications Data-intensive TeraGrid applications Access to Sloan Digital Sky Survey and similar very large data collections ...
OSI Model & TCP/IP
... ◦ Decide whether sufficient network or the requested communication exist. ...
... ◦ Decide whether sufficient network or the requested communication exist. ...