lecture 1 - Course Website Directory
... • Degree to which new resource-sharing services can be added and used • Requires publication of interfaces for access to shared resources • Requires uniform communication mechanism • Conformance of each component to the published standard must be tested and verified ...
... • Degree to which new resource-sharing services can be added and used • Requires publication of interfaces for access to shared resources • Requires uniform communication mechanism • Conformance of each component to the published standard must be tested and verified ...
Chapter 2 Protocols and Architecture
... — Guarantee Error Free Delivery of Message from sourcehost to the destination-host (End-to-End reliability) — Offers connection oriented and connection less services — Reliability includes: Error detection and correction, flow control, packet duplication etc… — Runs only on host not on the network ...
... — Guarantee Error Free Delivery of Message from sourcehost to the destination-host (End-to-End reliability) — Offers connection oriented and connection less services — Reliability includes: Error detection and correction, flow control, packet duplication etc… — Runs only on host not on the network ...
Wi-Fi Technology
... • 802.11i or WPA2 - Similar to WPA, but incorporates more advanced data encryption. • Mac Address Filtering - Limits which computers can use the network based on their MAC addresses. Not practical for large networks. ...
... • 802.11i or WPA2 - Similar to WPA, but incorporates more advanced data encryption. • Mac Address Filtering - Limits which computers can use the network based on their MAC addresses. Not practical for large networks. ...
Ralph`s DHCP #2a
... discards lease from database Released lease, not yet propagated to other servers ...
... discards lease from database Released lease, not yet propagated to other servers ...
CSC 335 Data Communications and Networking I
... Logical IP Subnet Concept • Although no protocol has been proposed to solve the general case of address binding, a protocol has been devised for a restricted form. • The case aries when a group of computers uses an ATM network in place of a LAN. The group formss a Logical IP Subnet (LIS). • Multipl ...
... Logical IP Subnet Concept • Although no protocol has been proposed to solve the general case of address binding, a protocol has been devised for a restricted form. • The case aries when a group of computers uses an ATM network in place of a LAN. The group formss a Logical IP Subnet (LIS). • Multipl ...
Hopfield networks
... The way in which the Hopfield network is used is as follows. A pattern is entered in the network by setting all nodes to a specific value, or by setting only part of the nodes. The network is then subject to a number of iterations using asynchronous or synchronous updating. This is stopped after a w ...
... The way in which the Hopfield network is used is as follows. A pattern is entered in the network by setting all nodes to a specific value, or by setting only part of the nodes. The network is then subject to a number of iterations using asynchronous or synchronous updating. This is stopped after a w ...
Security Guidance for ITU
... (another IETF protocol) allows for the use of various authentication methods without costly changes on the Network Access Servers (NAS). Both RADIUS and Diameter are capable of carrying EAP messages. IEEE 802.1x protocol is designed to carry EAP messages over wireless connection between Wi-Fi client ...
... (another IETF protocol) allows for the use of various authentication methods without costly changes on the Network Access Servers (NAS). Both RADIUS and Diameter are capable of carrying EAP messages. IEEE 802.1x protocol is designed to carry EAP messages over wireless connection between Wi-Fi client ...
A Layered Naming Architecture for the Internet Hari Balakrishnan Karthik Lakshminarayanan Sylvia Ratnasamy
... we revisit the issue of naming. We begin by describing four general design principles about the nature and use of names. While these principles are seemingly innocuous, they are routinely violated in today’s Internet. We claim that adherence to these principles requires a naming framework with four ...
... we revisit the issue of naming. We begin by describing four general design principles about the nature and use of names. While these principles are seemingly innocuous, they are routinely violated in today’s Internet. We claim that adherence to these principles requires a naming framework with four ...
lecture2
... need to be designed/implemented when designing/implementing networks. • Each layer responsible for a set of functions. • Top layer relies on services provided by bottom layer. • Layer makes it service available to higher layer through an interface. ...
... need to be designed/implemented when designing/implementing networks. • Each layer responsible for a set of functions. • Top layer relies on services provided by bottom layer. • Layer makes it service available to higher layer through an interface. ...
ppt
... appearance of a coherent directory tree; only previously mounted remote directories can be accessed transparently Total integration of the component file systems ...
... appearance of a coherent directory tree; only previously mounted remote directories can be accessed transparently Total integration of the component file systems ...
Implementing PCI — A Guide for Network Security Engineers
... Injection and Web application attacks have become very prevalent as tools for both internal and external attack vectors. These exploits are frequently coupled with the inclusion of polymorphic malware that is used to siphon and extract sensitive data from within victim organizations. In response to ...
... Injection and Web application attacks have become very prevalent as tools for both internal and external attack vectors. These exploits are frequently coupled with the inclusion of polymorphic malware that is used to siphon and extract sensitive data from within victim organizations. In response to ...
Downlaod File
... technologies. The table below portrays the pros and cons of wired technology. For the most part, wired technology is very reliable. The telephone system operates using wired technology and provides a 99.999% uptime. This is also known as the “five 9s of reliability." Although wire is susceptible to ...
... technologies. The table below portrays the pros and cons of wired technology. For the most part, wired technology is very reliable. The telephone system operates using wired technology and provides a 99.999% uptime. This is also known as the “five 9s of reliability." Although wire is susceptible to ...
Homework Assignment #1 Solutions - EECS: www
... When expanded we see that there are 11 terms. (We could also get this directly as ⌈log2 1561⌉.) This means that the total amount of time to send the file is the initial handshake, plus the 11 RTTs to send the groups, plus a final one-way propagation for the last group to reach the destination: 0.08 ...
... When expanded we see that there are 11 terms. (We could also get this directly as ⌈log2 1561⌉.) This means that the total amount of time to send the file is the initial handshake, plus the 11 RTTs to send the groups, plus a final one-way propagation for the last group to reach the destination: 0.08 ...
Virtual Private Networking over MPDS
... IPSEC can also be used in a tunnel mode, which encapsulates the whole IP packet inside another, after encrypting the whole packet (both header and data). This is frequently used where packets are transmitted over networks utilising NAT (Network address translation) systems, which change the headers ...
... IPSEC can also be used in a tunnel mode, which encapsulates the whole IP packet inside another, after encrypting the whole packet (both header and data). This is frequently used where packets are transmitted over networks utilising NAT (Network address translation) systems, which change the headers ...
NetBIOS name resolution
... A caching only name server is a Domain Name System (DNS) Server that is not authoritative for any particular domain. Its only function is to look up names for clients and cache them. After a period of time, as names are resolved, the cache will be populated with the most frequently requested names, ...
... A caching only name server is a Domain Name System (DNS) Server that is not authoritative for any particular domain. Its only function is to look up names for clients and cache them. After a period of time, as names are resolved, the cache will be populated with the most frequently requested names, ...
Securing Mobile Ad Hoc Networks Using Spread Spectrum Tech
... inject or reply control and data traffic, generate flooding or spurious messages and avoid complying with the employed protocols. The impact of such a behavior can be extremely severe, especially since the cooperation of all the nodes is somehow replacing the functionality of the non-existing fixed ...
... inject or reply control and data traffic, generate flooding or spurious messages and avoid complying with the employed protocols. The impact of such a behavior can be extremely severe, especially since the cooperation of all the nodes is somehow replacing the functionality of the non-existing fixed ...
ALCATEL 4400
... services on the Alcatel 4400 provides new cost/quality ratio together with high quality voice services. Voice over IP implementation provides full ABC networking feature transparency thanks to the multiplexing of voice and signalling on Alcatel 4400 links. ...
... services on the Alcatel 4400 provides new cost/quality ratio together with high quality voice services. Voice over IP implementation provides full ABC networking feature transparency thanks to the multiplexing of voice and signalling on Alcatel 4400 links. ...
Top-Ten Web Security Vulnerabilities
... personal data en route from the Web server to the client or from the client to the Web server Threat 2: A malicious user can view or tamper with personal data en route from the Web server to the application component or from the component to the ...
... personal data en route from the Web server to the client or from the client to the Web server Threat 2: A malicious user can view or tamper with personal data en route from the Web server to the application component or from the component to the ...
Network Measurements
... • May not be able to sniff/trace traffic due to privacy/security concerns • Don’t know route details between points, may change, not under your control, may be able to deduce some of it ...
... • May not be able to sniff/trace traffic due to privacy/security concerns • Don’t know route details between points, may change, not under your control, may be able to deduce some of it ...
Computer Networks: Theory, Modeling, and Analysis
... • Computer networks are different from classical networks: ...
... • Computer networks are different from classical networks: ...
Stochastic Modeling of Delay in OpenFlow Switches v2
... Prior State-of-the-art Some works used simulations to verify the derived model. Interaction of multiple switches were not considered. Limitation of Network Calculus approach used: A relatively new alternative to classical queueing theory. It has two branches Deterministic Network Calculus ...
... Prior State-of-the-art Some works used simulations to verify the derived model. Interaction of multiple switches were not considered. Limitation of Network Calculus approach used: A relatively new alternative to classical queueing theory. It has two branches Deterministic Network Calculus ...
Pdf - at www.arxiv.org.
... centralized polling based access mechanism. The collision avoidance function uses different amount of delays to minimize the risk of a collision. The network architecture consists one or more access point and client devices. The IEEE 802.11 standard provides two architectures Infrastructure and Adho ...
... centralized polling based access mechanism. The collision avoidance function uses different amount of delays to minimize the risk of a collision. The network architecture consists one or more access point and client devices. The IEEE 802.11 standard provides two architectures Infrastructure and Adho ...
Professional AoIP for Broadcast - The Way Forward
... professional-quality audio (i.e., 16-bit, 44.1-kHz and higher) with low latency (less than 10 milliseconds), and at a level of network performance that can scale from local area networks (LANs) to enterprise-level networks. This means that Dante products will be able to exchange audio over IP with o ...
... professional-quality audio (i.e., 16-bit, 44.1-kHz and higher) with low latency (less than 10 milliseconds), and at a level of network performance that can scale from local area networks (LANs) to enterprise-level networks. This means that Dante products will be able to exchange audio over IP with o ...