Slide 1
... Broader application • Generic view of the situation: – Weighted network of entities derived from activity with labeled classes of interaction – Find the sub-network for each labeled class – Use the network distributions to calculate similarity scores for the classes – Use the similarity scores to c ...
... Broader application • Generic view of the situation: – Weighted network of entities derived from activity with labeled classes of interaction – Find the sub-network for each labeled class – Use the network distributions to calculate similarity scores for the classes – Use the similarity scores to c ...
Assignment-3
... the volume of data doesn't clog up the network To make sure the information goes to where it's supposed to go ...
... the volume of data doesn't clog up the network To make sure the information goes to where it's supposed to go ...
Презентация PowerPoint - Wireless | T/ICT4D Lab
... 9. Quality of Service (QoS) in INTERNET Definition of QoS 1. The performance specification of a communications channel or system 2. A subjective rating of telephone communications quality in which listeners judge transmissions by qualifiers, such as excellent, good, fair, poor or Unsatisfactory ...
... 9. Quality of Service (QoS) in INTERNET Definition of QoS 1. The performance specification of a communications channel or system 2. A subjective rating of telephone communications quality in which listeners judge transmissions by qualifiers, such as excellent, good, fair, poor or Unsatisfactory ...
ppt
... • Selectively passes packets from one network interface to another • Usually done within a router between external and internal network • What/How to filter? Packet Header Fields IP source and destination addresses Application port numbers ICMP message types/ Protocol options etc. ...
... • Selectively passes packets from one network interface to another • Usually done within a router between external and internal network • What/How to filter? Packet Header Fields IP source and destination addresses Application port numbers ICMP message types/ Protocol options etc. ...
Internet - CCIT34VC
... addresses; browsers request the DNS to provide the IP address so that it can locate website or mail server. • Dynamic host configuration protocol server, (DHCP), hqnd out the node number to each device • Active Directory Domain controller, server running AD Dservices; stores directory data & manages ...
... addresses; browsers request the DNS to provide the IP address so that it can locate website or mail server. • Dynamic host configuration protocol server, (DHCP), hqnd out the node number to each device • Active Directory Domain controller, server running AD Dservices; stores directory data & manages ...
Networking
... • A hostname consists of the computer name followed by the domain name • orchard.wccnet.org is the domain name – A domain name is separated into two or more sections that specify the organization, and possibly a subset of an organization, of which the computer is a part – Two organizations can have ...
... • A hostname consists of the computer name followed by the domain name • orchard.wccnet.org is the domain name – A domain name is separated into two or more sections that specify the organization, and possibly a subset of an organization, of which the computer is a part – Two organizations can have ...
Trojan Horse
... data processing systems and information transfers. A security service makes use of one or more security mechanisms. ...
... data processing systems and information transfers. A security service makes use of one or more security mechanisms. ...
Switching and IP
... 0 = Network redirect 1 = Host redirect 2 = Network redirect for specific TOS 3 = Host redirect for specific TOS CS 640 ...
... 0 = Network redirect 1 = Host redirect 2 = Network redirect for specific TOS 3 = Host redirect for specific TOS CS 640 ...
SCADA (Supervisory Control And Data Acquisition)
... Security Tools Some security tools to consider: ...
... Security Tools Some security tools to consider: ...
Collecting Information to Visualize Network Status
... http://i-path.goto.info.waseda.ac.jp/trac/i-Path/ • Dai Mochinaga, Katsushi Kobayashi, Shigeki Goto, Akihiro Shimoda, and Ichiro Murase, Collecting Information to Visualize Network Status, 28th APAN Network Research Workshop, ...
... http://i-path.goto.info.waseda.ac.jp/trac/i-Path/ • Dai Mochinaga, Katsushi Kobayashi, Shigeki Goto, Akihiro Shimoda, and Ichiro Murase, Collecting Information to Visualize Network Status, 28th APAN Network Research Workshop, ...
CS 294-7: Introduction to Packet Radio Networks
... – Routing: choosing routes based on link connectivity » Routing schemes: • Flooding methods--inefficient utilization, but simple and may be best strategy for rapidly changing network topologies • Point-to-Point Routing--sequence of links associated with src-dst pair AKA “connection-oriented” routing ...
... – Routing: choosing routes based on link connectivity » Routing schemes: • Flooding methods--inefficient utilization, but simple and may be best strategy for rapidly changing network topologies • Point-to-Point Routing--sequence of links associated with src-dst pair AKA “connection-oriented” routing ...
Wireless Audio Conferencing System (WACS)
... Why we used RTP? TCP is not an appropriate choice for carrying real-time multimedia contents ...
... Why we used RTP? TCP is not an appropriate choice for carrying real-time multimedia contents ...
Session 2B
... • Ports (like TCP) • Length, Checksum, Data – no sequencing or acknowledgment structure – error handling left to applications protocol ...
... • Ports (like TCP) • Length, Checksum, Data – no sequencing or acknowledgment structure – error handling left to applications protocol ...
photo.net Introduction
... differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures and automatic recovery. This is the lowest level at which messages (rather than packets) are handled. Messages are addressed to communication ports a ...
... differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures and automatic recovery. This is the lowest level at which messages (rather than packets) are handled. Messages are addressed to communication ports a ...
Networking Equipment
... certain destination address. Do not be confused between a router and a bridge – a bridge simply forwards packets or frames based on their destination address from one connected network segment to another. A router can determine where a packet should be sent to ...
... certain destination address. Do not be confused between a router and a bridge – a bridge simply forwards packets or frames based on their destination address from one connected network segment to another. A router can determine where a packet should be sent to ...
PowerPoint 프레젠테이션 - Pohang University of
... based on the Internet Protocol (IP) or its subsequent extensions/follow-ons; •(ii) is able to support communications using the Transmission Control Protocol/Internet Protocol (TCP/IP) suite or its subsequent extensions/follow-ons, and/or other IP-compatible protocols; and •(iii) provides, uses or ma ...
... based on the Internet Protocol (IP) or its subsequent extensions/follow-ons; •(ii) is able to support communications using the Transmission Control Protocol/Internet Protocol (TCP/IP) suite or its subsequent extensions/follow-ons, and/or other IP-compatible protocols; and •(iii) provides, uses or ma ...
Management Information Systems
... Most companies & universities 1980’s All connected networks became TCP/IP based during 80’s NSF in 1986 6 – Super computers as the backbone Individual users were allowed access in 1992 Technology Guide 5 ...
... Most companies & universities 1980’s All connected networks became TCP/IP based during 80’s NSF in 1986 6 – Super computers as the backbone Individual users were allowed access in 1992 Technology Guide 5 ...
Network_Layer
... subnet job should be delivering packets only. No connection setup or reservation is required. (Internet community). 2- Virtual Circuit subnet (VC). There should be one reserved path from source to destination to provide quality of service. (telephone companies). Example of the first kind is the inte ...
... subnet job should be delivering packets only. No connection setup or reservation is required. (Internet community). 2- Virtual Circuit subnet (VC). There should be one reserved path from source to destination to provide quality of service. (telephone companies). Example of the first kind is the inte ...
TCP/IP protokolu kopa
... The Internet Architecture Board (IAB) is the technical advisory group of ISOC, and responsible for setting standards, publishing RFCs and overseeing the Internet Standards process. RFCs. A document written by anyone, a standard suggestion, read and tested by the ISOC. Each RFC is assigned a number. ...
... The Internet Architecture Board (IAB) is the technical advisory group of ISOC, and responsible for setting standards, publishing RFCs and overseeing the Internet Standards process. RFCs. A document written by anyone, a standard suggestion, read and tested by the ISOC. Each RFC is assigned a number. ...
Chapter1
... 1.4 Network access and physical media 1.5 Internet structure and ISPs 1.6 Delay & loss in packet-switched networks 1.7 Protocol layers, service models 1.8 History Introduction ...
... 1.4 Network access and physical media 1.5 Internet structure and ISPs 1.6 Delay & loss in packet-switched networks 1.7 Protocol layers, service models 1.8 History Introduction ...
B.E. Sixth Semester
... UNIT IV: Transport layer and Application Layer Quality of service, transport service primitives, elements of transport protocol, addressing, establishing a connection, releasing a connection, flow control and buffering, multiplexing, crash recovery, client server model, concurrency, processes, socke ...
... UNIT IV: Transport layer and Application Layer Quality of service, transport service primitives, elements of transport protocol, addressing, establishing a connection, releasing a connection, flow control and buffering, multiplexing, crash recovery, client server model, concurrency, processes, socke ...
Advantages of networking - Cambridge GCSE Computing Online
... Suggest some disadvantages of creating and using a computer network. • Extra hardware and infrastructure is needed and may be expensive. • Technical knowledge is needed to set up and manage the network. • When sharing an Internet connection, some users may use up too much bandwidth and cause problem ...
... Suggest some disadvantages of creating and using a computer network. • Extra hardware and infrastructure is needed and may be expensive. • Technical knowledge is needed to set up and manage the network. • When sharing an Internet connection, some users may use up too much bandwidth and cause problem ...