PDF - This Chapter
... Local Management Interface. A set of enhancements to the basic Frame Relay specification. LMI includes support for a keepalive mechanism, which verifies that data is flowing; a multicast mechanism, which provides the network server with its local DLCI and the multicast DLCI; global addressing, which ...
... Local Management Interface. A set of enhancements to the basic Frame Relay specification. LMI includes support for a keepalive mechanism, which verifies that data is flowing; a multicast mechanism, which provides the network server with its local DLCI and the multicast DLCI; global addressing, which ...
PDF
... 2. In the second phase, the node drops the intercepted packets with a certain probability. A gray hole may exhibit its malicious behavior in different ways. It may drop packets coming from (or destined to) certain specific node(s) in the network while forwarding all the packets for other nodes. Anot ...
... 2. In the second phase, the node drops the intercepted packets with a certain probability. A gray hole may exhibit its malicious behavior in different ways. It may drop packets coming from (or destined to) certain specific node(s) in the network while forwarding all the packets for other nodes. Anot ...
Detection of Vampire Attack in Wireless Adhoc Network
... basic principle behind the approach is that nodes check the received route request by comparing the packet header’s information (broadcast id and destination address) during route discovery phase and discard the malicious packets. A comparative performance study is performed in requisites of packet ...
... basic principle behind the approach is that nodes check the received route request by comparing the packet header’s information (broadcast id and destination address) during route discovery phase and discard the malicious packets. A comparative performance study is performed in requisites of packet ...
T1700G-28TQ Datasheet - TP-Link
... TP-LINK’s Gigabit Stackable Smart Switch, the T1700G-28TQ, is designed to help you build a network that is highly accessible, scalable, and robust. The switch is equipped with 24 10/100/100Mbps RJ-45 ports and 4 dedicated 10G SFP+ slots which can be used for uplinks and/or stacking, providing a stro ...
... TP-LINK’s Gigabit Stackable Smart Switch, the T1700G-28TQ, is designed to help you build a network that is highly accessible, scalable, and robust. The switch is equipped with 24 10/100/100Mbps RJ-45 ports and 4 dedicated 10G SFP+ slots which can be used for uplinks and/or stacking, providing a stro ...
Fault Tolerance in ZigBee Wireless Sensor Networks
... spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants and to cooperatively pass their data through the network to a main location. ...
... spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants and to cooperatively pass their data through the network to a main location. ...
Chapter 6 slides, Computer Networking, 3rd edition
... Extends max distance btw. nodes If a hub malfunctions, the backbone hub can disconnect it ...
... Extends max distance btw. nodes If a hub malfunctions, the backbone hub can disconnect it ...
B227_2001_ASS2SOLUTIONS
... prevention method is traffic shaping (leaky and token bucket) which are used in ATM networks. Therefore traffic shaping is not an acceptable answer for this question. Load shedding – essentially let all packets in, if the buffers become full then start dumping packets. Can be configured to understan ...
... prevention method is traffic shaping (leaky and token bucket) which are used in ATM networks. Therefore traffic shaping is not an acceptable answer for this question. Load shedding – essentially let all packets in, if the buffers become full then start dumping packets. Can be configured to understan ...
EE 122: Computer Networks - EECS Instructional Support Group
... • Two hosts, each with infinite packets to send • With BEB, there is a finite chance that the first one to have a successful transmission will never relinquish the channel – The other host will never send a packet ...
... • Two hosts, each with infinite packets to send • With BEB, there is a finite chance that the first one to have a successful transmission will never relinquish the channel – The other host will never send a packet ...
Computer Networks Sample Questions
... 45- What purpose is served by the destination MAC address in an Ethernet frame? A-to request media access control address from the specified address. B-to identify the network interface for frame delivery. C-to determine the route required to reach the destination. D-to avoid collisions if the dest ...
... 45- What purpose is served by the destination MAC address in an Ethernet frame? A-to request media access control address from the specified address. B-to identify the network interface for frame delivery. C-to determine the route required to reach the destination. D-to avoid collisions if the dest ...
Interconnection networks 2, clusters
... • Fault Tolerance: Can nodes fail and still deliver messages to other nodes? Required for WAN, LAN! • Hot Insert: If the interconnection can survive a failure, can it also continue operation while a new node is added to the interconnection? Required for WAN, LAN! ...
... • Fault Tolerance: Can nodes fail and still deliver messages to other nodes? Required for WAN, LAN! • Hot Insert: If the interconnection can survive a failure, can it also continue operation while a new node is added to the interconnection? Required for WAN, LAN! ...
Multicasting_Presentation
... • More than 1 million web hits during the 1st hour • 283% increase in web traffic during event. ...
... • More than 1 million web hits during the 1st hour • 283% increase in web traffic during event. ...
data link layer
... • routers maintain routing tables, implement routing algorithms • bridges maintain bridge tables, implement filtering, learning and spanning tree algorithms ...
... • routers maintain routing tables, implement routing algorithms • bridges maintain bridge tables, implement filtering, learning and spanning tree algorithms ...
Document
... link from A to E fails A advertises distance of infinity to E B and C advertise a distance of 2 to E B decides it can reach E in 3 hops; advertises this to A A decides it can read E in 4 hops; advertises this to C C decides that it can reach E in 5 hops… ...
... link from A to E fails A advertises distance of infinity to E B and C advertise a distance of 2 to E B decides it can reach E in 3 hops; advertises this to A A decides it can read E in 4 hops; advertises this to C C decides that it can reach E in 5 hops… ...
Ethernet - GITAM University
... Packages data into IP datagram's, which contain source and destination address information that is used to forward the datagram's between hosts and across networks. Performs routing of IP datagram's. Internet layer is also having some protocols ARP, RARP, IGMP, ICMP. Physical layer: The physical mov ...
... Packages data into IP datagram's, which contain source and destination address information that is used to forward the datagram's between hosts and across networks. Performs routing of IP datagram's. Internet layer is also having some protocols ARP, RARP, IGMP, ICMP. Physical layer: The physical mov ...
PDF
... routes of messages sent to the same key from nearby nodes in the underlying Internet tend to converge at a nearby intermediate node. Both of these properties are important for the construction of efficient multicast trees, described below. A full description of Pastry can be found in [33, 11, 12]. ...
... routes of messages sent to the same key from nearby nodes in the underlying Internet tend to converge at a nearby intermediate node. Both of these properties are important for the construction of efficient multicast trees, described below. A full description of Pastry can be found in [33, 11, 12]. ...
Computer Networks - E-Resources
... Packages data into IP datagram's, which contain source and destination address information that is used to forward the datagram's between hosts and across networks. Performs routing of IP datagram's. Internet layer is also having some protocols ARP, RARP, IGMP, ICMP. ...
... Packages data into IP datagram's, which contain source and destination address information that is used to forward the datagram's between hosts and across networks. Performs routing of IP datagram's. Internet layer is also having some protocols ARP, RARP, IGMP, ICMP. ...
... mobile node from one HA to another HA without disconnecting active sessions. This is done by using advance routing techniques. As every HA maintains it’s connected MN’s database, this database has another field as its destination, whether it is connected locally or remotely. When any node moves from ...
Internetwork - Department of Computer Engineering
... We use the term routing software to describe software that automatically reconfigures forwarding tables Route computation in a WAN is to think of a graph that models the network ...
... We use the term routing software to describe software that automatically reconfigures forwarding tables Route computation in a WAN is to think of a graph that models the network ...
Distance Vector Algorithm Bellman
... group-shared tree: group uses one tree minimal spanning (Steiner) center-based trees …we first look at basic approaches, then specific protocols adopting these approaches ...
... group-shared tree: group uses one tree minimal spanning (Steiner) center-based trees …we first look at basic approaches, then specific protocols adopting these approaches ...
Slides
... Chedar • Chedar is a totally decentralized P2P middleware implemented using Java • Neighbor’s goodness is defined based on the resource replies the node has received from the neighbor • Basis for P2P applications: distributed computing (P2PDisCo), data fusion, extension for mobile devices ...
... Chedar • Chedar is a totally decentralized P2P middleware implemented using Java • Neighbor’s goodness is defined based on the resource replies the node has received from the neighbor • Basis for P2P applications: distributed computing (P2PDisCo), data fusion, extension for mobile devices ...
Intro to Wireless Mesh Networks - McMaster Computing and Software
... A Survey, Computer Networks Journal (Elsevier), March 2005. ...
... A Survey, Computer Networks Journal (Elsevier), March 2005. ...