IP spoofing - University Of Worcester
... The network team should do all they can to ensure that their network is safe, and secure against unauthorised intruders but team are working on the inside ...
... The network team should do all they can to ensure that their network is safe, and secure against unauthorised intruders but team are working on the inside ...
An End-to-End Measurement Study of Modern Cellular Data Networks
... Fig. 7 shows the plot of packets in flight against time for one of our experiments using different packet sizes over ISP C’s HSPA network. We can see that the number of packets in flight plateaus at the same value for different packet sizes. In this instance, the bandwidth delay product was small (≈ ...
... Fig. 7 shows the plot of packets in flight against time for one of our experiments using different packet sizes over ISP C’s HSPA network. We can see that the number of packets in flight plateaus at the same value for different packet sizes. In this instance, the bandwidth delay product was small (≈ ...
VoCCN: Voice-over Content
... Conclusion ・CCN can not only move content scalably and efficiently, they can also implement IP-like conversational services like voice calls, email or transactions. ・Voice-over-CCN is functionally and performance equivalent to Voice-over-IP. ・It is more simpler in architecture, implementation and ...
... Conclusion ・CCN can not only move content scalably and efficiently, they can also implement IP-like conversational services like voice calls, email or transactions. ・Voice-over-CCN is functionally and performance equivalent to Voice-over-IP. ・It is more simpler in architecture, implementation and ...
BIG-IP Policy Enforcement Manager
... DSCP marking, and layer 2 quality of service marking. Limits can be applied to a group of subscribers, to all subscribers, or at the application level. This flexibility enables you to establish tiered services to create and manage incremental revenue-generating plans based on subscribers’ actual dat ...
... DSCP marking, and layer 2 quality of service marking. Limits can be applied to a group of subscribers, to all subscribers, or at the application level. This flexibility enables you to establish tiered services to create and manage incremental revenue-generating plans based on subscribers’ actual dat ...
First, pick up the phone Dial a phone number The callee`s phone
... So by now you probably know what VoIP is. (Voice over Internet Protocol) But do you know how a VoIP call actually works? Keep reading to get the lowdown and learn the lingo. First, pick up the phone ...
... So by now you probably know what VoIP is. (Voice over Internet Protocol) But do you know how a VoIP call actually works? Keep reading to get the lowdown and learn the lingo. First, pick up the phone ...
SAINT: Secure and Active Internetworking
... Use information about battery life, channel state, position of nodes. Establish links and reserve bandwidth trying to improve end-to-end performance. Use signaling protocols that reserve resources over multiple paths to destinations, without ...
... Use information about battery life, channel state, position of nodes. Establish links and reserve bandwidth trying to improve end-to-end performance. Use signaling protocols that reserve resources over multiple paths to destinations, without ...
Review for midterm
... • ACK(n): ACKs all pkts up to, including seq # n - “cumulative ACK” – may deceive duplicate ACKs (see receiver) • Single timer for all in-flight pkts • timeout(n): retransmit pkt n and all higher seq # pkts in window ...
... • ACK(n): ACKs all pkts up to, including seq # n - “cumulative ACK” – may deceive duplicate ACKs (see receiver) • Single timer for all in-flight pkts • timeout(n): retransmit pkt n and all higher seq # pkts in window ...
PART III OPS-based wide area networks
... only solved in time; • Dynamic. The OVC is assigned to a wavelength at OVC setup but it can be changed during OVC life. When heavy congestion arises on the assigned wavelength (i.e., when the time domain cannot solve a contention), the OVC is temporary switched to another wavelength. When congestion ...
... only solved in time; • Dynamic. The OVC is assigned to a wavelength at OVC setup but it can be changed during OVC life. When heavy congestion arises on the assigned wavelength (i.e., when the time domain cannot solve a contention), the OVC is temporary switched to another wavelength. When congestion ...
Intelligent Queueing Technologies for Virtualization An Intel-VMware Perspective: Enhanced Network
... Table of Contents ...
... Table of Contents ...
Chapter 3 Internet Applications and Network Programming
... or on different computers. The name "socket" reminds us that once we "plug in" one process into another process's socket, they can talk to each other by reading and writing the socket. ...
... or on different computers. The name "socket" reminds us that once we "plug in" one process into another process's socket, they can talk to each other by reading and writing the socket. ...
Slide 1
... • Basic observation: No universally best protocols • Using features of application yields better solutions • Example 1: If central node can reach all sensors, it can provide synchronization, polling, etc. • Example 2: Power constraints may not exist in some systems and be essential in others • Keep ...
... • Basic observation: No universally best protocols • Using features of application yields better solutions • Example 1: If central node can reach all sensors, it can provide synchronization, polling, etc. • Example 2: Power constraints may not exist in some systems and be essential in others • Keep ...
5. Fixed and mobile convergence
... • The GSM solution for transparent service availability at a visited cellular network is based on the concept of the Customized Applications for Mobile Enhanced Logic (CAMEL). • The CAMEL concept allows for a VHE encompassing a subscriber’s home mobile network and any visited mobile network that has ...
... • The GSM solution for transparent service availability at a visited cellular network is based on the concept of the Customized Applications for Mobile Enhanced Logic (CAMEL). • The CAMEL concept allows for a VHE encompassing a subscriber’s home mobile network and any visited mobile network that has ...
Steganography of VoIP Streams
... RTP steganography • Unused/ Free fields steganography o Padding field (P) is set, the packet contains one or more additional padding octets at the end of header which are not a part of the payload. o Extension header (when X bit is set) , similar situation as with the padding mechanism, a variable- ...
... RTP steganography • Unused/ Free fields steganography o Padding field (P) is set, the packet contains one or more additional padding octets at the end of header which are not a part of the payload. o Extension header (when X bit is set) , similar situation as with the padding mechanism, a variable- ...
Week_Four_Network_MIMIC_ppt
... • IETF Integrated Services Working Group QoS Resource Reservation Protocol (RSVP) is considered a set up protocol used by a host to request specific qualities of service from the network for particular application flow. RSVP is used by routers to deliver QoS requests to other routers along the paths ...
... • IETF Integrated Services Working Group QoS Resource Reservation Protocol (RSVP) is considered a set up protocol used by a host to request specific qualities of service from the network for particular application flow. RSVP is used by routers to deliver QoS requests to other routers along the paths ...
Networks
... service in the United States Congress, I took the initiative in creating the Internet” Fact: Dave Farber, Vint Cerf, and Bob Metcalfe have all supported the statement Fact: Al Gore introduced and supported many bills funding the shift from a primarily US research network to a worldwide commercial on ...
... service in the United States Congress, I took the initiative in creating the Internet” Fact: Dave Farber, Vint Cerf, and Bob Metcalfe have all supported the statement Fact: Al Gore introduced and supported many bills funding the shift from a primarily US research network to a worldwide commercial on ...
FLAG Telecom Reliance Communications
... Individuals and cultures from around the world have, for millennia, expressed and communicated their identities, values and ideas as symbols and diagrams, often within a circular format. By such means, simple but effective communications have been enabled between people. Similarly, FLAG Telecom is a ...
... Individuals and cultures from around the world have, for millennia, expressed and communicated their identities, values and ideas as symbols and diagrams, often within a circular format. By such means, simple but effective communications have been enabled between people. Similarly, FLAG Telecom is a ...
LOCATING THE WISECRACKERS USING SPOOFER
... There are security issues with the backscatter messages. The victim has to know the hop count from the routers to itself and the attacker must be capable of knowing the hop count from the victim to each router. The attacker finds it difficult to get the hop count as the tracing is done directly. The ...
... There are security issues with the backscatter messages. The victim has to know the hop count from the routers to itself and the attacker must be capable of knowing the hop count from the victim to each router. The attacker finds it difficult to get the hop count as the tracing is done directly. The ...
Powerpoint - CANIS: Community Architectures for Network
... Global Network Infrastructure Universal Protocols to support Interactions Data to Information to Knowledge Deeper Levels with Stronger Technologies ...
... Global Network Infrastructure Universal Protocols to support Interactions Data to Information to Knowledge Deeper Levels with Stronger Technologies ...
Net+ Chapter 1
... • NetBIOS supports friendly names for NetBEUI. • No Network layer services are a part of the NetBEUI/NetBIOS environment, so most often, they are paired with other routable protocols such as TCP/IP or IPX/SPX. ...
... • NetBIOS supports friendly names for NetBEUI. • No Network layer services are a part of the NetBEUI/NetBIOS environment, so most often, they are paired with other routable protocols such as TCP/IP or IPX/SPX. ...
slides
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
Data Link Layer Switching
... Previously: Internet Exterior Gateway Protocol (RFC 1654) Now: Border Gateway Protocol (RFC 1771, 1772, 1773) is de-facto standard Configurations ...
... Previously: Internet Exterior Gateway Protocol (RFC 1654) Now: Border Gateway Protocol (RFC 1771, 1772, 1773) is de-facto standard Configurations ...
Andrew Knotts` presentation on Distributed DOS attacks
... Flow data can be useful for analyzing the behavior characteristics of traffic. In order for flow data to be useful for detecting attacks, it must be processed fast enough to respond. Munz and Carle [2] propose a system and framework to handle the real-time analysis of this flow data. ...
... Flow data can be useful for analyzing the behavior characteristics of traffic. In order for flow data to be useful for detecting attacks, it must be processed fast enough to respond. Munz and Carle [2] propose a system and framework to handle the real-time analysis of this flow data. ...