Document
... ATM Characteristics No error protection or flow control on a link-by-link basis. ATM operates in a connection-oriented mode. The header functionality is reduced. The information field length is relatively small and fixed. All data types are the same ...
... ATM Characteristics No error protection or flow control on a link-by-link basis. ATM operates in a connection-oriented mode. The header functionality is reduced. The information field length is relatively small and fixed. All data types are the same ...
Chapter 13
... This picture illustrates why the early system of core routers did not allow default routes. With default routes, a local router would check for an explicit route and if it did not have one, it would use the default route. To ensure global consistency, the chain of default routes must reach every ro ...
... This picture illustrates why the early system of core routers did not allow default routes. With default routes, a local router would check for an explicit route and if it did not have one, it would use the default route. To ensure global consistency, the chain of default routes must reach every ro ...
Demystifying Multimedia Conferencing Over the Internet
... G.729, MPEG1 audio, and G.723.1. Since G.711 is a high-bitrate codec (64Kb/s or 56Kb/s), it cannot be carried over low-bitrate (< 56 kbps) links. G.723.1 [2] is the preferred codec in this situation because of its reasonably low rate (5.3Kb/s and 6.4 Kb/s). H.323 terminals open logical channels usin ...
... G.729, MPEG1 audio, and G.723.1. Since G.711 is a high-bitrate codec (64Kb/s or 56Kb/s), it cannot be carried over low-bitrate (< 56 kbps) links. G.723.1 [2] is the preferred codec in this situation because of its reasonably low rate (5.3Kb/s and 6.4 Kb/s). H.323 terminals open logical channels usin ...
AFDX for Airplanes
... (DPMEM), while the Peripheral Component Interconnect (PCI) bus handles data exchange between ETX ...
... (DPMEM), while the Peripheral Component Interconnect (PCI) bus handles data exchange between ETX ...
Unicast Routing Protocols
... 11-7 DISTANCE VECTOR ROUTING Distance vector and link state routing are both interior routing protocols. They can be used inside an autonomous system. Both of these routing protocols become intractable when the domain of operation becomes large. Distance vector routing is subject to instability if ...
... 11-7 DISTANCE VECTOR ROUTING Distance vector and link state routing are both interior routing protocols. They can be used inside an autonomous system. Both of these routing protocols become intractable when the domain of operation becomes large. Distance vector routing is subject to instability if ...
192.168.32.112-119
... Grouping a number of contiguous network addresses into a larger routing table entry E.g., 192.168.8.0/24 through 192.168.15.0/24 can be written as ...
... Grouping a number of contiguous network addresses into a larger routing table entry E.g., 192.168.8.0/24 through 192.168.15.0/24 can be written as ...
Trading Structure for Randomness in Wireless Opportunistic Routing
... and provided theoretical bounds on the capacity of such networks [2]. The combination of [26, 24, 18] shows that, for multicast traffic, linear codes achieve the maximum capacity bounds, and coding and decoding can be done in polynomial time. Additionally, Ho et al. show that the above is true even ...
... and provided theoretical bounds on the capacity of such networks [2]. The combination of [26, 24, 18] shows that, for multicast traffic, linear codes achieve the maximum capacity bounds, and coding and decoding can be done in polynomial time. Additionally, Ho et al. show that the above is true even ...
ex2-2-o-can
... • The physical link between R1 and R2 is up. • Both ends have been configured correctly with: • An IP Address and Subnet Mask • The no shutdown command has been issued. • The line protocol is still down. • The serial interface is not receiving a clock signal. • Issue the clock rate command, on the r ...
... • The physical link between R1 and R2 is up. • Both ends have been configured correctly with: • An IP Address and Subnet Mask • The no shutdown command has been issued. • The line protocol is still down. • The serial interface is not receiving a clock signal. • Issue the clock rate command, on the r ...
Basic Service Set
... • Two or more of these BSSs are interconnected by a DS network. • The complete set of BSSs and the interconnecting network are termed an extended ...
... • Two or more of these BSSs are interconnected by a DS network. • The complete set of BSSs and the interconnecting network are termed an extended ...
Understanding Network Failures in Data Centers: Measurement, Analysis, and Implications
... and back up aggregation switch (AggS) for redundancy. Each redundant pair of AggS aggregates traffic from tens of ToRs which is then forwarded to the access routers (AccR). The access routers aggregate traffic from up to several thousand servers and route it to core routers that connect to the rest ...
... and back up aggregation switch (AggS) for redundancy. Each redundant pair of AggS aggregates traffic from tens of ToRs which is then forwarded to the access routers (AccR). The access routers aggregate traffic from up to several thousand servers and route it to core routers that connect to the rest ...
Chapter 5 Notes - SFU computing science
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
Network Types and Topologies
... campus or city – Wide Area Network (WAN): covers a large geographic area and is made up of small networks A+ Guide to Managing & Maintaining Your PC, 8th Edition ...
... campus or city – Wide Area Network (WAN): covers a large geographic area and is made up of small networks A+ Guide to Managing & Maintaining Your PC, 8th Edition ...
Understanding Network Failures in Data Centers: Measurement
... and back up aggregation switch (AggS) for redundancy. Each redundant pair of AggS aggregates traffic from tens of ToRs which is then forwarded to the access routers (AccR). The access routers aggregate traffic from up to several thousand servers and route it to core routers that connect to the rest ...
... and back up aggregation switch (AggS) for redundancy. Each redundant pair of AggS aggregates traffic from tens of ToRs which is then forwarded to the access routers (AccR). The access routers aggregate traffic from up to several thousand servers and route it to core routers that connect to the rest ...
and self-similar nature of Internet ... weekly variations, such approaches are ...
... [12],[18], machine learning [24], data mining [21], statistical analysis of payloads (for intrusion detection) [22], and risk modeling and Bayesian analysis (for IP fault tracking) [14],[16] have also been proposed. The reader is referred to [23] for a more comprehensive literature survey. In additi ...
... [12],[18], machine learning [24], data mining [21], statistical analysis of payloads (for intrusion detection) [22], and risk modeling and Bayesian analysis (for IP fault tracking) [14],[16] have also been proposed. The reader is referred to [23] for a more comprehensive literature survey. In additi ...
3rd Edition, Chapter 5
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
... we learned how to do this already (chapter 3)! seldom used on low bit error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? 5: DataLink Layer ...
intrusion detection system in ad-hoc networks
... in the path forwards data packets by listening in promiscuous mode. It identifies as misbehaving nodes the ...
... in the path forwards data packets by listening in promiscuous mode. It identifies as misbehaving nodes the ...
Trading Structure for Randomness in Wireless Opportunistic Routing
... the layering abstraction, making the protocol less amenable to extensions to alternate traffic types such as multicast. This paper presents MORE, a MAC-independent opportunistic routing protocol. MORE randomly mixes packets before forwarding them. This randomness ensures that routers that hear the s ...
... the layering abstraction, making the protocol less amenable to extensions to alternate traffic types such as multicast. This paper presents MORE, a MAC-independent opportunistic routing protocol. MORE randomly mixes packets before forwarding them. This randomness ensures that routers that hear the s ...
A Context-Aware Cross-Layer Broadcast Model
... conditions. Ad hoc networks may be composed of static sensors, low-mobility pedestrians, high-mobility vehicles, or combinations thereof. Communication may be primarily one-to-one, one-to-many, many-to-one, or many-tomany. In all combinations of mobility and communication models, broadcasting is use ...
... conditions. Ad hoc networks may be composed of static sensors, low-mobility pedestrians, high-mobility vehicles, or combinations thereof. Communication may be primarily one-to-one, one-to-many, many-to-one, or many-tomany. In all combinations of mobility and communication models, broadcasting is use ...
Introduction to Operating Systems
... • Two popular wireless network discovery tools – Kismet – airdump-ng as part of the aircrack-ng suite – However, I have not tried any of these tools myself ...
... • Two popular wireless network discovery tools – Kismet – airdump-ng as part of the aircrack-ng suite – However, I have not tried any of these tools myself ...