IOSR Journal of Computer Engineering (IOSR-JCE)
... because of the increased users, but also because of the introduction of new multicast applications in the real world such as video conferencing, games, atm applications etc.. Broad casting such as www, multimedia conference and e-commerce, VOD (Video on Demand), Internet broadcasting and video confe ...
... because of the increased users, but also because of the introduction of new multicast applications in the real world such as video conferencing, games, atm applications etc.. Broad casting such as www, multimedia conference and e-commerce, VOD (Video on Demand), Internet broadcasting and video confe ...
Traffic Engineering in Multi-Granularity, Heterogeneous, WDM
... every intermediate node along the route needs to be informed through appropriate signaling protocols. ...
... every intermediate node along the route needs to be informed through appropriate signaling protocols. ...
FIREWALL DEPLOYMENT AND CONFIGURATION
... history of IDS development. In 1980, the report "Computer Security Threat Monitoring and Surveillance" written by Anderson mentioned that the current system audit mechanism has to be improved so that network managers could receive more security system information. This article is considered as the e ...
... history of IDS development. In 1980, the report "Computer Security Threat Monitoring and Surveillance" written by Anderson mentioned that the current system audit mechanism has to be improved so that network managers could receive more security system information. This article is considered as the e ...
Routing in packet switching networks
... Distributed implementation of Bellman-Ford algorithm • From above example, it is clear that Bellman-Form algorithm can be executed at every node to compute the shortest path from the node to all other nodes (destinations), ...
... Distributed implementation of Bellman-Ford algorithm • From above example, it is clear that Bellman-Form algorithm can be executed at every node to compute the shortest path from the node to all other nodes (destinations), ...
Networking Review
... • Responsible for data translation and encryption • Presentation layer security – No direct counterpart in the TCP/IP protocol – Virtual private networks work at this layer – Encryption-oriented attacks affect this layer ...
... • Responsible for data translation and encryption • Presentation layer security – No direct counterpart in the TCP/IP protocol – Virtual private networks work at this layer – Encryption-oriented attacks affect this layer ...
Title Goes Here
... Removes the flexibility of dynamic switching between incoming and outgoing fibers at a PoP that comes with using a router or an OXC. Prevents organic growth of the network. Dynamic switching allows local capacity to be used to meet traffic demands between arbitrary PoPs. With glass through, bandwidt ...
... Removes the flexibility of dynamic switching between incoming and outgoing fibers at a PoP that comes with using a router or an OXC. Prevents organic growth of the network. Dynamic switching allows local capacity to be used to meet traffic demands between arbitrary PoPs. With glass through, bandwidt ...
Phillipa Gill - UMass Amherst
... my PhD) and 5 posters (all since my PhD). My work has been cited a total of 3,057 times (according to Google Scholar as of March 2017). Real world impact. My work characterizing YouTube informed the design of SPECWeb20091 , an industry standard benchmarking tool, and my work on BGPSec deployment spu ...
... my PhD) and 5 posters (all since my PhD). My work has been cited a total of 3,057 times (according to Google Scholar as of March 2017). Real world impact. My work characterizing YouTube informed the design of SPECWeb20091 , an industry standard benchmarking tool, and my work on BGPSec deployment spu ...
Spacecraft Onboard Interface Systems*Low*Data
... ANNEX E lists abbreviations used in this document along with their expanded forms. ANNEX F provides a list of informative references. ...
... ANNEX E lists abbreviations used in this document along with their expanded forms. ANNEX F provides a list of informative references. ...
Course Computer Communications Study Period 2, 2012
... Trying out HTTP (client side) for yourself 1. Telnet to a Web server: ...
... Trying out HTTP (client side) for yourself 1. Telnet to a Web server: ...
Introduction to the Internet, ping and traceroute
... • A utility that traces (determines the route taken by) a packet from your computer (the local host) to some other host on the network. – It doesn’t actually follow a single packet but sends out a series of packets. – The packets are restricted in the number of “hops” they can take. • It is limited ...
... • A utility that traces (determines the route taken by) a packet from your computer (the local host) to some other host on the network. – It doesn’t actually follow a single packet but sends out a series of packets. – The packets are restricted in the number of “hops” they can take. • It is limited ...
Dynamic Routing and OSPF
... routers compute routing tables dynamically based on information provided by other routers in the network routers communicate topology to each other via different protocols routers then compute one or more next hops for each destination - trying to calculate the most optimal path ...
... routers compute routing tables dynamically based on information provided by other routers in the network routers communicate topology to each other via different protocols routers then compute one or more next hops for each destination - trying to calculate the most optimal path ...
Optical Networks
... • Send entire database over at outage time, reroute all customer requests to other site • When outage is over, transfer all data back to original site ...
... • Send entire database over at outage time, reroute all customer requests to other site • When outage is over, transfer all data back to original site ...
Link Layer
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
bca501 : core – 18 : computer networks
... address must be consulted a) IP b) MAC c) Port d) None of the mentioned Answer: c 50. Electronic mail uses this Application layer protocol a) SMTP b) HTTP c) FTP d) SIP Answer: a 51. The entire hostname has a maximum of a) 255 characters b) 127 characters c) 63 characters d) 31 characters Answer: a ...
... address must be consulted a) IP b) MAC c) Port d) None of the mentioned Answer: c 50. Electronic mail uses this Application layer protocol a) SMTP b) HTTP c) FTP d) SIP Answer: a 51. The entire hostname has a maximum of a) 255 characters b) 127 characters c) 63 characters d) 31 characters Answer: a ...
PDF - IBM Redbooks
... storage, and many others are all readily available. The ease and speed at which these new applications can be installed or simply accessed reduces the effectiveness of a perimeter-based security architecture and provides many new types of risks. These applications can be used by an attacker to obtai ...
... storage, and many others are all readily available. The ease and speed at which these new applications can be installed or simply accessed reduces the effectiveness of a perimeter-based security architecture and provides many new types of risks. These applications can be used by an attacker to obtai ...
10.1 Application Layer Protocols
... processes that ensure services running on one particular device can send and receive data from a range of different network devices. ...
... processes that ensure services running on one particular device can send and receive data from a range of different network devices. ...
Promising the future: 40G to 100G
... KPN expected that a 100G upgrade, based on its platform, would also be possible, with Huawei’s help. The cooperation between both parties culminated in a successful upgrade of the Amsterdam-London and Amsterdam-Luxembourg links; the former extends over 500 km, including the aforementioned link acros ...
... KPN expected that a 100G upgrade, based on its platform, would also be possible, with Huawei’s help. The cooperation between both parties culminated in a successful upgrade of the Amsterdam-London and Amsterdam-Luxembourg links; the former extends over 500 km, including the aforementioned link acros ...
Chapter5b
... addresses: 6 byte source, destination MAC addresses if adapter receives frame with matching destination address, or with broadcast address (e.g. ARP packet), it passes data in frame to network layer protocol otherwise, adapter discards frame ...
... addresses: 6 byte source, destination MAC addresses if adapter receives frame with matching destination address, or with broadcast address (e.g. ARP packet), it passes data in frame to network layer protocol otherwise, adapter discards frame ...
ISIS Introduction - Workshops
... Has a level-1 LSDB with all routing information for the area May have neighbours in the same or other areas Has a Level-2 LSDB with all routing information about inter-area ...
... Has a level-1 LSDB with all routing information for the area May have neighbours in the same or other areas Has a Level-2 LSDB with all routing information about inter-area ...
Tutorial on ATM Networks
... The most common physical layer to transport ATM cells in public networks Standards are defined for encapsulation of ATM cells in SDH (SONET) frames ...
... The most common physical layer to transport ATM cells in public networks Standards are defined for encapsulation of ATM cells in SDH (SONET) frames ...
Arch Rock
... • Lack of broadcast capability impedes or, in some cases, renders some protocols inoperable (e.g. DHCP). Broadcast media can also allow efficient operation of multicast, a core mechanism of IPv6 • Link-layer error recovery often increases end-to-end performance. However, it should be lightweight and ...
... • Lack of broadcast capability impedes or, in some cases, renders some protocols inoperable (e.g. DHCP). Broadcast media can also allow efficient operation of multicast, a core mechanism of IPv6 • Link-layer error recovery often increases end-to-end performance. However, it should be lightweight and ...
Ruh_Cisco_EA_2006_04_24
... to enable application enterprise (from 50 to 500) integration and security • Transition from monolithic apps to SOA (not 500 apps, • “Conga line” of appliances, new 1RU, 2RU devices but 2,500 “application services”) • Management headache, high ...
... to enable application enterprise (from 50 to 500) integration and security • Transition from monolithic apps to SOA (not 500 apps, • “Conga line” of appliances, new 1RU, 2RU devices but 2,500 “application services”) • Management headache, high ...
ppt
... • Poor locality: 1M concurrent type of packets in backbone. 5 packets to same destination • Latencies large, e.g. 100 ms for wide area • Wire speed forwarding ...
... • Poor locality: 1M concurrent type of packets in backbone. 5 packets to same destination • Latencies large, e.g. 100 ms for wide area • Wire speed forwarding ...