9) Ch7 Transport Layer
... c) TCP’s general policy for handling congestion is based on 3 phases: ...
... c) TCP’s general policy for handling congestion is based on 3 phases: ...
ipbasics
... is the largest block that is still available? What other blocks are still available? ...
... is the largest block that is still available? What other blocks are still available? ...
Web Server Administration
... Public IP Address Sharing Easier Expansion - easy to add new clients Greater Local Control – Mostly private LAN Greater Flexibility In ISP Service - Changing the organization's Internet Service Provider (ISP) is easier because only the public addresses change Increased Security – Automatic firewall ...
... Public IP Address Sharing Easier Expansion - easy to add new clients Greater Local Control – Mostly private LAN Greater Flexibility In ISP Service - Changing the organization's Internet Service Provider (ISP) is easier because only the public addresses change Increased Security – Automatic firewall ...
here
... Benefits of using VoIP Operational costs No need for two separate networks (voice and data) Rich set of free features e.g. conference, forwarding… Lower costs since only Internet access is needed Compare pricing scheme: flat for IP vs. per minute ...
... Benefits of using VoIP Operational costs No need for two separate networks (voice and data) Rich set of free features e.g. conference, forwarding… Lower costs since only Internet access is needed Compare pricing scheme: flat for IP vs. per minute ...
computer network - model test paper
... (CBR), such as voice and videoconferencing. ATM transports CBR traffic using circuitemulation services. Circuit-emulation service also accommodates the attachment of equipment currently using leased lines to an ATM backbone network. AAL1 requires timing synchronization between the source and the des ...
... (CBR), such as voice and videoconferencing. ATM transports CBR traffic using circuitemulation services. Circuit-emulation service also accommodates the attachment of equipment currently using leased lines to an ATM backbone network. AAL1 requires timing synchronization between the source and the des ...
Slide 1
... – higher quantities of data throughout the network – additional pressure at the network edge for unprecedented upload capacity in wired and wireless access networks ...
... – higher quantities of data throughout the network – additional pressure at the network edge for unprecedented upload capacity in wired and wireless access networks ...
- TERENA
... – we ensure that the network can handle max allowed traffic from all clients at once, even in worst-case scenario re: links failing • Assigning the amount of allowable PIP traffic to each link is done via a complex algorithm.. but this allows us to – decide whether to admit a PIP request based solel ...
... – we ensure that the network can handle max allowed traffic from all clients at once, even in worst-case scenario re: links failing • Assigning the amount of allowable PIP traffic to each link is done via a complex algorithm.. but this allows us to – decide whether to admit a PIP request based solel ...
document
... Most important advantage of packet-switching over circuit switching: Ability to exploit statistical multiplexing: - efficient bandwidth usage; ratio between peek and average rate is 3:1 for audio, and 15:1 for data traffic ...
... Most important advantage of packet-switching over circuit switching: Ability to exploit statistical multiplexing: - efficient bandwidth usage; ratio between peek and average rate is 3:1 for audio, and 15:1 for data traffic ...
4G VOIP - Kambing
... Whether it's 2G or 3G, U.S. operators must find a way to move to all-you-can-eat pricing which will be VERY difficult given the price of spectrum foisted upon them by greedy ...
... Whether it's 2G or 3G, U.S. operators must find a way to move to all-you-can-eat pricing which will be VERY difficult given the price of spectrum foisted upon them by greedy ...
Receiver-driven Layered Multicast
... video signal the source sends several layers of encoded signal – each layer incrementally refining the quality of the signal Intermediate Routers drop higher layers when congestion occurs ...
... video signal the source sends several layers of encoded signal – each layer incrementally refining the quality of the signal Intermediate Routers drop higher layers when congestion occurs ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... Fast and reliable communications is a basic requirement in almost all modern applications, but the real time systems take it to extreme and require real time responses from the network. In some cases, the requirements are so tough that may require special hardware to achieve desired performance .In ...
... Fast and reliable communications is a basic requirement in almost all modern applications, but the real time systems take it to extreme and require real time responses from the network. In some cases, the requirements are so tough that may require special hardware to achieve desired performance .In ...
paper
... power level (64 QAM CTC 5/6 at 20 dBm) is available at the BS. When using HARQ or ARQ, the default settings of the GENI BS are employed [3,4]. The available reliability configurations include a number of ARQ, HARQ and NC arrangements, where the different NC configurations use a varying number of redund ...
... power level (64 QAM CTC 5/6 at 20 dBm) is available at the BS. When using HARQ or ARQ, the default settings of the GENI BS are employed [3,4]. The available reliability configurations include a number of ARQ, HARQ and NC arrangements, where the different NC configurations use a varying number of redund ...
paper
... wireless networks with multihome clients provide worldwide internet access by combining various wireless technologies [3]. Mobile devices with multiple wireless interfaces such as cellular and Wi-Fi are widely available in the markets. Therefore, when such a user equipment having access to such mult ...
... wireless networks with multihome clients provide worldwide internet access by combining various wireless technologies [3]. Mobile devices with multiple wireless interfaces such as cellular and Wi-Fi are widely available in the markets. Therefore, when such a user equipment having access to such mult ...
Christian`s IETF 56 Dual Homing Experiment
... Host choose source address A Default route leads to router B Router B forwards the packet to ISP B Packet is dropped by ingress filtering. ...
... Host choose source address A Default route leads to router B Router B forwards the packet to ISP B Packet is dropped by ingress filtering. ...
Broadband Services Router BSR 64000
... with limited availability of trained staff, troubleshooting on the BSR 64000 is simple – with easy-to-read diagnostic LEDs as well as remote management capability to support provisioning, configuration, monitoring and problem identification. The BSR 64000 supports Simple Network Management Protocol ...
... with limited availability of trained staff, troubleshooting on the BSR 64000 is simple – with easy-to-read diagnostic LEDs as well as remote management capability to support provisioning, configuration, monitoring and problem identification. The BSR 64000 supports Simple Network Management Protocol ...
Control plane
... users to which offer an access to the test beds and field trials, for joint experiments, assessment of the proposed architecture and solutions, dissemination of the Project knowledge ...
... users to which offer an access to the test beds and field trials, for joint experiments, assessment of the proposed architecture and solutions, dissemination of the Project knowledge ...
Nokia Network Services Platform
... With the Nokia NSP, service instantiation is intelligent, ensuring that services are mapped to the best available IP and optical network paths. With optimization criteria and constraints specified at service creation, operators can be confident that provisioned services are placed on optimal paths, ...
... With the Nokia NSP, service instantiation is intelligent, ensuring that services are mapped to the best available IP and optical network paths. With optimization criteria and constraints specified at service creation, operators can be confident that provisioned services are placed on optimal paths, ...
UNIX Networking
... • TCP is a connection-oriented protocol that provides a reliable, full-duplexed byte-stream for a user process. • IP is the internet protocol that provides the packet delivery service for TCP, UDP or ICMP. It provides a connection-less and unreliable delivery system. • IP datagrams contain source an ...
... • TCP is a connection-oriented protocol that provides a reliable, full-duplexed byte-stream for a user process. • IP is the internet protocol that provides the packet delivery service for TCP, UDP or ICMP. It provides a connection-less and unreliable delivery system. • IP datagrams contain source an ...
Document
... simulation of Cloud computing processes. It provides basic classes like data centers, virtual machines, applications, users, computational resources, and different policies for management of diverse parts of the system (e.g., scheduling and provisioning). These all components are assembled together ...
... simulation of Cloud computing processes. It provides basic classes like data centers, virtual machines, applications, users, computational resources, and different policies for management of diverse parts of the system (e.g., scheduling and provisioning). These all components are assembled together ...
ppt - People
... Comparison: SLEF vs. fixed-TTL Fixed-TTL: Implements all functions of SLEF, otherwise it is not functional. Spread control is replaced by TTL (decremented by one for each hop) TTL limit is fixed Buffer management is based on the TTL and not on the age: packets with the smallest TTL are d ...
... Comparison: SLEF vs. fixed-TTL Fixed-TTL: Implements all functions of SLEF, otherwise it is not functional. Spread control is replaced by TTL (decremented by one for each hop) TTL limit is fixed Buffer management is based on the TTL and not on the age: packets with the smallest TTL are d ...
Enabling secure remote access
... If previous packet(s) were lost, you also lose current packet If packets are sent out of order can result in loss where there was none Result is poor performance on lossy networks (like the Internet) Ability to decrypt a packet does not depend on previous packet(s) Method of choice for use over the ...
... If previous packet(s) were lost, you also lose current packet If packets are sent out of order can result in loss where there was none Result is poor performance on lossy networks (like the Internet) Ability to decrypt a packet does not depend on previous packet(s) Method of choice for use over the ...