Wireless & Mobile Technologies
... other wireless technologies in the range of service, network capacity and data bit transfer rate. Designed to operate over a much smaller service area. Devices that participate in these types of peer based networks are designed to automatically discover other devices and services. Connects per ...
... other wireless technologies in the range of service, network capacity and data bit transfer rate. Designed to operate over a much smaller service area. Devices that participate in these types of peer based networks are designed to automatically discover other devices and services. Connects per ...
September 2012
... internet protocols to their lightweight counterpart in low-power sensor networks. However, the latter application might lose its relevance since there are implementations of IPv6 for sensor networks available, that allow an all-IP approach. 3.4 M2M Communication Networks (Network Domain) It covers t ...
... internet protocols to their lightweight counterpart in low-power sensor networks. However, the latter application might lose its relevance since there are implementations of IPv6 for sensor networks available, that allow an all-IP approach. 3.4 M2M Communication Networks (Network Domain) It covers t ...
6LoWPAN adaptation layer (cont.)
... For the routing operation, the following symbols are defined. D : the destination C : the current node AC : the address of the current node AP : the address of the parent of the current node SA : the set of the ascendant nodes of the destination SD : the set of the descendant nodes of ...
... For the routing operation, the following symbols are defined. D : the destination C : the current node AC : the address of the current node AP : the address of the parent of the current node SA : the set of the ascendant nodes of the destination SD : the set of the descendant nodes of ...
Inter and intra AS, RIP - Cornell Computer Science
... Security: all OSPF messages authenticated (to prevent malicious intrusion); TCP connections used Multiple same-cost paths can be used at once (single path need not be chosen as in RIP) For each link, multiple cost metrics for different TOS (eg, high BW, high delay satellite link cost may set “low” f ...
... Security: all OSPF messages authenticated (to prevent malicious intrusion); TCP connections used Multiple same-cost paths can be used at once (single path need not be chosen as in RIP) For each link, multiple cost metrics for different TOS (eg, high BW, high delay satellite link cost may set “low” f ...
M6 Lecture1
... hosts. Upper layer datagrams are broken down into manageable datagrams and then appropriate header information (such as sequence number, port number, etc.) are added to the datagram before passing it on to the Network layer. Two transport protocols are the TCP (Transmission Control Protocol) and the ...
... hosts. Upper layer datagrams are broken down into manageable datagrams and then appropriate header information (such as sequence number, port number, etc.) are added to the datagram before passing it on to the Network layer. Two transport protocols are the TCP (Transmission Control Protocol) and the ...
Basics of Networking
... Basics of Networking THE DATA-LINK LAYER The data link layer takes raw transmission and transform it into a line that appears free of transmission errors in the network layer. The Data-Link Layer also is where you would find the MAC Address. (Media Access Control). To find the MAC Address of your c ...
... Basics of Networking THE DATA-LINK LAYER The data link layer takes raw transmission and transform it into a line that appears free of transmission errors in the network layer. The Data-Link Layer also is where you would find the MAC Address. (Media Access Control). To find the MAC Address of your c ...
ppt
... uses TCP to exchange routing updates routing tables exchanged only when costs change Loop-free routing achieved by using a Distributed Updating Alg. (DUAL) based on diffused computation In DUAL, after a distance increase, the routing table is frozen until all affected nodes have learned of the chang ...
... uses TCP to exchange routing updates routing tables exchanged only when costs change Loop-free routing achieved by using a Distributed Updating Alg. (DUAL) based on diffused computation In DUAL, after a distance increase, the routing table is frozen until all affected nodes have learned of the chang ...
CS412 Computer Networks - Computer Science | Winona State
... Each cable connects a pair of routers Two routers must communicate indirectly if they are not connected by a cable There might be more than one route between two hosts and it might change from time to time ...
... Each cable connects a pair of routers Two routers must communicate indirectly if they are not connected by a cable There might be more than one route between two hosts and it might change from time to time ...
Security Signaling During Handovers
... cannot be used • Even for dual-radio devices it might make sense to reduce the security-related signaling, as it decreases the time that both radios need to be active and thus can increase battery life • In addition, handovers between networks within the same AAA domains or different AAA domains pos ...
... cannot be used • Even for dual-radio devices it might make sense to reduce the security-related signaling, as it decreases the time that both radios need to be active and thus can increase battery life • In addition, handovers between networks within the same AAA domains or different AAA domains pos ...
IP address
... large IP datagram are divided (“fragmented”) within net one datagram becomes several datagrams “reassembled” only at final destination IP header bits used to Adapted from: Computer Networking, Kurose/Ross identify, order related ...
... large IP datagram are divided (“fragmented”) within net one datagram becomes several datagrams “reassembled” only at final destination IP header bits used to Adapted from: Computer Networking, Kurose/Ross identify, order related ...
Part I: Introduction
... Multiple same-cost paths can be used at once (single path need not be chosen as in RIP) For each link, multiple cost metrics for different TOS (eg, high BW, high delay satellite link cost may set “low” for best effort; high for real time) Integrated uni- and multicast support: ...
... Multiple same-cost paths can be used at once (single path need not be chosen as in RIP) For each link, multiple cost metrics for different TOS (eg, high BW, high delay satellite link cost may set “low” for best effort; high for real time) Integrated uni- and multicast support: ...
Lecture6
... OS-bypass: the OS does not hide completely the hardware from applications. It only hides dangerous functions such as ...
... OS-bypass: the OS does not hide completely the hardware from applications. It only hides dangerous functions such as ...
Chapter
... The Open Systems Interconnection (OSI) In 1984, the International Organization for Standardization (ISO) developed the OSI Reference Model to describe how information is transferred from one networking component to another, from the point when a user enters information using a keyboard and mouse to ...
... The Open Systems Interconnection (OSI) In 1984, the International Organization for Standardization (ISO) developed the OSI Reference Model to describe how information is transferred from one networking component to another, from the point when a user enters information using a keyboard and mouse to ...
presentation2
... – for converting incoming data from a generic format to one that makes sense to the receiving application ...
... – for converting incoming data from a generic format to one that makes sense to the receiving application ...
OSI Model & TCP/IP
... The Presentation Layer establishes a context between Application Layer entities, in which the higher-layer entities can use different syntax and semantics, as long as the presentation service understands both and the mapping between them. This layer provides independence from differences in data r ...
... The Presentation Layer establishes a context between Application Layer entities, in which the higher-layer entities can use different syntax and semantics, as long as the presentation service understands both and the mapping between them. This layer provides independence from differences in data r ...
Routers
... – Can route around a router or trunk line failure – Can route around congestion – Can select an optimal route based on cost, latency, security, or other goal ...
... – Can route around a router or trunk line failure – Can route around congestion – Can select an optimal route based on cost, latency, security, or other goal ...
OSI Model & TCP/IP
... The Presentation Layer establishes a context between Application Layer entities, in which the higher-layer entities can use different syntax and semantics, as long as the presentation service understands both and the mapping between them. This layer provides independence from differences in data r ...
... The Presentation Layer establishes a context between Application Layer entities, in which the higher-layer entities can use different syntax and semantics, as long as the presentation service understands both and the mapping between them. This layer provides independence from differences in data r ...
3rd Edition: Chapter 3
... LS packet dissemination topology map at each node route computation using Dijkstra’s algorithm ...
... LS packet dissemination topology map at each node route computation using Dijkstra’s algorithm ...
Running head: NETWORK SYSTEM DESIGN FOR WEST COUNTY
... security in the system. Requests and responses that usually occurs between applications are achieved in this layer. All connection in the network system will be made to ensure that presentation layer connects with network layer for success communication. The network application is made through sessi ...
... security in the system. Requests and responses that usually occurs between applications are achieved in this layer. All connection in the network system will be made to ensure that presentation layer connects with network layer for success communication. The network application is made through sessi ...
