Document
... Frames from the client to the server go through Workgroup Switch 2, through the Core Switch, through Workgroup Switch 1, and then to the server ...
... Frames from the client to the server go through Workgroup Switch 2, through the Core Switch, through Workgroup Switch 1, and then to the server ...
Reconciling Zero-conf with Efficiency in Enterprises
... Uses ARP to reach other hosts in the same subnet Uses default gateway to reach hosts in different subnets ...
... Uses ARP to reach other hosts in the same subnet Uses default gateway to reach hosts in different subnets ...
networks: communicating and sharing resources
... the shared files and peripherals quickly becomes confusing. For this reason, peer-to-peer LANs are best used for simple networks connecting no more than 10 computers. The typical corporate LAN is a client/server network, which includes one or more file servers, and networked workstations called clie ...
... the shared files and peripherals quickly becomes confusing. For this reason, peer-to-peer LANs are best used for simple networks connecting no more than 10 computers. The typical corporate LAN is a client/server network, which includes one or more file servers, and networked workstations called clie ...
Chapter 6
... the longest mask to the shortest mask. • This ensures that, when forwarding a packet, if there are multiple matches to the destination network in a routing table, the route with the longest mask (or, prefix) is chosen. ...
... the longest mask to the shortest mask. • This ensures that, when forwarding a packet, if there are multiple matches to the destination network in a routing table, the route with the longest mask (or, prefix) is chosen. ...
copyrighted material - Beck-Shop
... commonly outperform the bus topology, achieving higher data rates than are possible using a collision detection access method. Each computer on the ring topology can act as a repeater, a capacity that allows for a much stronger signal. Figure 1.7 shows an example of the ring topology. ...
... commonly outperform the bus topology, achieving higher data rates than are possible using a collision detection access method. Each computer on the ring topology can act as a repeater, a capacity that allows for a much stronger signal. Figure 1.7 shows an example of the ring topology. ...
DHCP/NAT/IPv6
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network ...
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network ...
iS3000 and SIP@Net server
... • iSNet is highly flexible: service levels and networking functions/applications are entirely configurable. This means that, as circumstances change, the customer’s network can be customised at any time to meet new, business-specific parameters. • iSNet’s high degree of flexibility enables the de ...
... • iSNet is highly flexible: service levels and networking functions/applications are entirely configurable. This means that, as circumstances change, the customer’s network can be customised at any time to meet new, business-specific parameters. • iSNet’s high degree of flexibility enables the de ...
Actiontec PK5000 Wireless DSL Modem Router Product Datasheet
... The PK5000 has been designed from the ground up for compactness and usability. Since both its footprint and weight have been decreased compared to earlier models, the shipping costs for DSL carriers will be lowered considerably. Despite these size and weight reductions, we've managed to include two ...
... The PK5000 has been designed from the ground up for compactness and usability. Since both its footprint and weight have been decreased compared to earlier models, the shipping costs for DSL carriers will be lowered considerably. Despite these size and weight reductions, we've managed to include two ...
Network Models
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
2.1 Chapter 2 Network Models
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
Document
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
... The layers in the TCP/IP protocol suite do not exactly match those in the OSI model. The original TCP/IP protocol suite was defined as having four layers: host-tonetwork, internet, transport, and application. However, when TCP/IP is compared to OSI, we can say that the TCP/IP protocol suite is made ...
Slide 1
... Listens to the network’s shared media to see if any other users on “on the line” by trying to sense a neutral electrical signal or carrier. If no transmission is sensed, then multiple access allows anyone onto the media without any further permission required. If two PCs detect a neutral signa ...
... Listens to the network’s shared media to see if any other users on “on the line” by trying to sense a neutral electrical signal or carrier. If no transmission is sensed, then multiple access allows anyone onto the media without any further permission required. If two PCs detect a neutral signa ...
Module 4 Part a - Pohang University of Science and Technology
... “Backbone routers” run an OSPF routing alg. limited to the backbone “Boundary routers” connect to ...
... “Backbone routers” run an OSPF routing alg. limited to the backbone “Boundary routers” connect to ...
Document
... • Let each node sign the block it sends out using a public-key signature scheme, and the signature associated with the block can be used as the evidence. • This approach requires applying public key signature on each transmitted block, introducing substantial computational delays due to the expensiv ...
... • Let each node sign the block it sends out using a public-key signature scheme, and the signature associated with the block can be used as the evidence. • This approach requires applying public key signature on each transmitted block, introducing substantial computational delays due to the expensiv ...
Teleinformatique
... TCP/IP however installs itself as a competitor to the OSI suite, although some efforts are made to integrate it into the OSI model TCP/IP/UDP is becoming the backbone for all non-time critical industrial communication TCP/IP/UDP is quickly displacing proprietary protocols. Next generation TCP/IP (V6 ...
... TCP/IP however installs itself as a competitor to the OSI suite, although some efforts are made to integrate it into the OSI model TCP/IP/UDP is becoming the backbone for all non-time critical industrial communication TCP/IP/UDP is quickly displacing proprietary protocols. Next generation TCP/IP (V6 ...
Presentation
... In scenario of 20 nodes, the traffic is low and collision is light, the two algorithms have no difference. Their lines are close to each other In scenario of 40 and 60 nodes, the traffic is very high and collision is heavy, the DIDD get more throughput and low collision. From 20 nodes to 40 nodes, t ...
... In scenario of 20 nodes, the traffic is low and collision is light, the two algorithms have no difference. Their lines are close to each other In scenario of 40 and 60 nodes, the traffic is very high and collision is heavy, the DIDD get more throughput and low collision. From 20 nodes to 40 nodes, t ...
the sending adapter inserts the destination adapter`s MAC address
... Also, as dtrans becomes very large, efficiency approaches 1. This is also intuitive because when a frame grabs the channel, it will hold on the channel for a very long time. What is the benefit of Collision Detection? Clearly, adding collision detection to a multiple access protocol will help proto ...
... Also, as dtrans becomes very large, efficiency approaches 1. This is also intuitive because when a frame grabs the channel, it will hold on the channel for a very long time. What is the benefit of Collision Detection? Clearly, adding collision detection to a multiple access protocol will help proto ...
Autonomic Wireless Sensor Networks: Intelligent Ubiquitous
... • Q.1 How can we avoid packet collisions? • A.1 By using RTS/CTS/ACK – Cons1 We lose the 802.15.4 compliancy – Cons2: Results show a very long delay when associated to low node duty ...
... • Q.1 How can we avoid packet collisions? • A.1 By using RTS/CTS/ACK – Cons1 We lose the 802.15.4 compliancy – Cons2: Results show a very long delay when associated to low node duty ...
Control plane
... – Enterprise: link-state routing, injecting subnet addresses – Backbone: link-state routing inside, path-vector routing with neighboring domains, and iBGP dissemination – Data centers: many different solutions, still in flux E.g., link-state routing or multiple spanning trees E.g., directory ser ...
... – Enterprise: link-state routing, injecting subnet addresses – Backbone: link-state routing inside, path-vector routing with neighboring domains, and iBGP dissemination – Data centers: many different solutions, still in flux E.g., link-state routing or multiple spanning trees E.g., directory ser ...
Introduction to Computer Networks
... • Basically routing table consists of dest., cost and next hop fields • min (distance to sender + hop cost of dest. in sender’s table, cost) • Update next field with sender’s name ...
... • Basically routing table consists of dest., cost and next hop fields • min (distance to sender + hop cost of dest. in sender’s table, cost) • Update next field with sender’s name ...
ICS 156: Advanced Computer Networks
... Lab exercises that are performed on the equipment of the Internet lab. All lab exercises can be completed without supervision. The time to complete a lab session should be three hours on the average, but may vary. Complete the laboratory activities to the extent that you can. The activities during t ...
... Lab exercises that are performed on the equipment of the Internet lab. All lab exercises can be completed without supervision. The time to complete a lab session should be three hours on the average, but may vary. Complete the laboratory activities to the extent that you can. The activities during t ...
Routing Protocols Overview - Home
... • Process used by a router to accept a packet on one interface and forward it to a second interface on the same router • A key responsibility of the switching function is to encapsulate packets in the ...
... • Process used by a router to accept a packet on one interface and forward it to a second interface on the same router • A key responsibility of the switching function is to encapsulate packets in the ...
Socketing tool - Filion Home Page
... Networking models ISO/OSI, TCP/IP ISO/OSI layers 4,3 and 2 Life cycle of PDU ...
... Networking models ISO/OSI, TCP/IP ISO/OSI layers 4,3 and 2 Life cycle of PDU ...
lecture 1 – Internet Layer IP, ARP,ICMP and IGMP
... Newer standards used packet switched networks Moving Data on a Circuit-Switched Network Data moves across the same path throughout the entire ...
... Newer standards used packet switched networks Moving Data on a Circuit-Switched Network Data moves across the same path throughout the entire ...
Chapter 1 - Learning Management System
... b. has all computers connected to each other in point-to-point connections c. is limited to short distances since devices like a hub or repeater cannot be used with this type of topology d. permits every message to be received by every computer on the bus, even when those messages are intended for o ...
... b. has all computers connected to each other in point-to-point connections c. is limited to short distances since devices like a hub or repeater cannot be used with this type of topology d. permits every message to be received by every computer on the bus, even when those messages are intended for o ...