Semester 3 Chapter 2 - IIS Windows Server
... The NIC senses this because it is transmitting and receiving at the same time The first device to detect the collision will generate a jam signal (colliding devices continue to transmit so that all devices will hear the collision) All devices calculate a backoff algorithm which will delay transmissi ...
... The NIC senses this because it is transmitting and receiving at the same time The first device to detect the collision will generate a jam signal (colliding devices continue to transmit so that all devices will hear the collision) All devices calculate a backoff algorithm which will delay transmissi ...
spoofed IP packets
... equal to that of the attacked system and a broadcast destination address are sent to the intermediate network. • Sending a ICMP Echo Request to a broadcast address triggers all hosts included in the network to respond with an ICMP response packet, thus creating a large mass of packets which are rout ...
... equal to that of the attacked system and a broadcast destination address are sent to the intermediate network. • Sending a ICMP Echo Request to a broadcast address triggers all hosts included in the network to respond with an ICMP response packet, thus creating a large mass of packets which are rout ...
294 Presentation “sensors for phishing”
... lifetime of > 6 months Average Hourly Transmission Frequency in 24 Hours Comparison of Delta Monitoring Energy Consumption ...
... lifetime of > 6 months Average Hourly Transmission Frequency in 24 Hours Comparison of Delta Monitoring Energy Consumption ...
of the packet
... forwarding it from one medium to another medium that has a smaller MTU. – When it occurs, the IPv4 packet uses the Fragment Offset field and the MF flag to reconstruct the packet when it arrives at the ...
... forwarding it from one medium to another medium that has a smaller MTU. – When it occurs, the IPv4 packet uses the Fragment Offset field and the MF flag to reconstruct the packet when it arrives at the ...
Who uses the Internet
... • TCP and IP are two protocols required to send packets. • Transmission Control Protocol (TCP) is used to break large packets into smaller ones. • Internet Protocol (IP) handles the addressing and routing of packets. ...
... • TCP and IP are two protocols required to send packets. • Transmission Control Protocol (TCP) is used to break large packets into smaller ones. • Internet Protocol (IP) handles the addressing and routing of packets. ...
View File
... Content generators – applications that produce standard content formats in response to requests from user agents in the mobile terminal Standard content encoding – defined to allow a WAE user agent to navigate Web content Wireless telephony applications (WTA) – collection of telephony-specific ...
... Content generators – applications that produce standard content formats in response to requests from user agents in the mobile terminal Standard content encoding – defined to allow a WAE user agent to navigate Web content Wireless telephony applications (WTA) – collection of telephony-specific ...
Wireless Local Area Networks
... Network can be established in a new location just by moving the PCs! ...
... Network can be established in a new location just by moving the PCs! ...
Part 1
... output buffer switching rate: rate at which packets can be transfer from inputs to outputs often measured as multiple of input/output line rate ...
... output buffer switching rate: rate at which packets can be transfer from inputs to outputs often measured as multiple of input/output line rate ...
www.cs.kau.se
... SCTP also allows for no or partial ordering) • Both use the same congestion control mechanism – Slow start, congestion avoidance (AIMD) Karlstads Universitet Datavetenskap ...
... SCTP also allows for no or partial ordering) • Both use the same congestion control mechanism – Slow start, congestion avoidance (AIMD) Karlstads Universitet Datavetenskap ...
Lab 15 - Kno.e.sis
... • Q5 – You need to write the answer and attach a screenshot. Both answer and screenshot need to be there to get full marks for this question ...
... • Q5 – You need to write the answer and attach a screenshot. Both answer and screenshot need to be there to get full marks for this question ...
Unit 8 - WordPress.com
... around the ring from node to node in a very organized manner. Each workstation checks the message for a matching destination address. If the address doesn’t match the node simply regenerates the message and sends it on its way. If the address matches, the node accepts the message and sends a reply t ...
... around the ring from node to node in a very organized manner. Each workstation checks the message for a matching destination address. If the address doesn’t match the node simply regenerates the message and sends it on its way. If the address matches, the node accepts the message and sends a reply t ...
BDE , System and Network Settings
... virus checker to scan only executable files. To determine if the virus checker is contributing to performance Issues, disable it temporarily and see if database performance increases. Use NetBEUI as your default network protocol Using NetBEUI instead of the slower IPX protocol as your default networ ...
... virus checker to scan only executable files. To determine if the virus checker is contributing to performance Issues, disable it temporarily and see if database performance increases. Use NetBEUI as your default network protocol Using NetBEUI instead of the slower IPX protocol as your default networ ...
mobile - cs.wisc.edu
... – Requires addition of some infrastructure – Has no geographical limitations – Requires no modifications to IP addresses or IP address format – Supports security • Could be even more important than physically connected routing ...
... – Requires addition of some infrastructure – Has no geographical limitations – Requires no modifications to IP addresses or IP address format – Supports security • Could be even more important than physically connected routing ...
The Network Layer
... topology is obtained. • Distance Vector Routing algorithm – Dynamic routing – Each router maintains a table (vector), giving the best known distance to each destination and the outgoing line to get there. – These tables are updated by exchanging information with the ...
... topology is obtained. • Distance Vector Routing algorithm – Dynamic routing – Each router maintains a table (vector), giving the best known distance to each destination and the outgoing line to get there. – These tables are updated by exchanging information with the ...
Wireless/Mobile Computing and Networking
... • Use SNMP as the basic interaction protocol among wireless sensor network nodes • Provide a SQL interface and distributed query processing system to sensor data stored on WSN nodes • Support dynamic channel switching to minimize impacts of Carlsbad on enterprise LANs • First application: enterprise ...
... • Use SNMP as the basic interaction protocol among wireless sensor network nodes • Provide a SQL interface and distributed query processing system to sensor data stored on WSN nodes • Support dynamic channel switching to minimize impacts of Carlsbad on enterprise LANs • First application: enterprise ...
Networks
... This communication system came in 1969 Mid-1960 (ARPA) Advanced Research Projects Agency in (DOD) was interested to connect mainframes in research organizations 1967, ARPA presented its ideas for ARPANET Host computer connecting to (IMP) interface message processor. Each IMP communicate wi ...
... This communication system came in 1969 Mid-1960 (ARPA) Advanced Research Projects Agency in (DOD) was interested to connect mainframes in research organizations 1967, ARPA presented its ideas for ARPANET Host computer connecting to (IMP) interface message processor. Each IMP communicate wi ...
COT 6930 Ad Hoc Networks (Part III)
... Can preventive methods (cryptography) provide a cost-effective solution? Hybrid approach: cryptography + trust model. Multi-fence security solution: resiliencyoriented design. Multi-level approach: application, transport, network, link, and physical (link layer: jam-resistant communications using sp ...
... Can preventive methods (cryptography) provide a cost-effective solution? Hybrid approach: cryptography + trust model. Multi-fence security solution: resiliencyoriented design. Multi-level approach: application, transport, network, link, and physical (link layer: jam-resistant communications using sp ...
Network Mobility
... The Mobile Router is the default gateway for the Mobile Network A Mobile Network can comprise of nested subnets, but the overhead is heavy A Mobile Router has a unique registered Home Address with its Home Agent. The Home Address is configured from a prefix aggregated and advertised by its Home Agen ...
... The Mobile Router is the default gateway for the Mobile Network A Mobile Network can comprise of nested subnets, but the overhead is heavy A Mobile Router has a unique registered Home Address with its Home Agent. The Home Address is configured from a prefix aggregated and advertised by its Home Agen ...
InfiniBand
... – Compute paths between all pair of nodes – For irregular topology: • Up/Down routing does not work directly – Need information about the incoming interface and the destination and Infiniband only uses destination – Potential solution: » find all possible paths » remove all possible down link follow ...
... – Compute paths between all pair of nodes – For irregular topology: • Up/Down routing does not work directly – Need information about the incoming interface and the destination and Infiniband only uses destination – Potential solution: » find all possible paths » remove all possible down link follow ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.