
MPLS Traffic Engineering (TE) Tutorial
... Do not use links left with less than 7Mb/s bandwidth Do not use blue-colored links for this request Use a path with delay less than 130ms ...
... Do not use links left with less than 7Mb/s bandwidth Do not use blue-colored links for this request Use a path with delay less than 130ms ...
Mobile - CSE, IIT Bombay
... packet lost due to transmission errors, without taking any congestion control actions – Ideal TCP typically not realizable ...
... packet lost due to transmission errors, without taking any congestion control actions – Ideal TCP typically not realizable ...
On-demand loop-free routing with link vectors
... on-demand routing protocols adopt different techniques to prevent temporary loops. The dynamic source routing (DSR) protocol [1], [2] is an example of protocols that attain loop-free routing using source routes. In DSR, a route request (RREQ) sent to find a given destination records its traversed rou ...
... on-demand routing protocols adopt different techniques to prevent temporary loops. The dynamic source routing (DSR) protocol [1], [2] is an example of protocols that attain loop-free routing using source routes. In DSR, a route request (RREQ) sent to find a given destination records its traversed rou ...
4 The Economics of Peer-to
... files, for how long the files will be available in the P2P network and at which download speed. Obviously, a P2P network is not suitable for all applications. P2P file-sharing networks sometimes receive a bad reputation because the content exchanged can contain copyrighted material, and thus, exchan ...
... files, for how long the files will be available in the P2P network and at which download speed. Obviously, a P2P network is not suitable for all applications. P2P file-sharing networks sometimes receive a bad reputation because the content exchanged can contain copyrighted material, and thus, exchan ...
slides
... Challenges for anonymous communication Latency, reliability, resource consumption and anonymity need to scale with increasing churn and size. ...
... Challenges for anonymous communication Latency, reliability, resource consumption and anonymity need to scale with increasing churn and size. ...
router
... framing, multiple link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source and destination • different from IP address! • Q: why two addresses for the same interface? ...
... framing, multiple link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source and destination • different from IP address! • Q: why two addresses for the same interface? ...
Optimal choice of the buffer size in the Internet routers
... for the choice of the buffer size have been proposed. In [11] a connection-proportional buffer size allocation is proposed, whereas in [3] it was suggested that the buffer size should be set to the BDP of the outgoing link divided by the square root of the number of TCP connections. A rationale for ...
... for the choice of the buffer size have been proposed. In [11] a connection-proportional buffer size allocation is proposed, whereas in [3] it was suggested that the buffer size should be set to the BDP of the outgoing link divided by the square root of the number of TCP connections. A rationale for ...
Wireless Application Protocol (wap)
... – designed for computers with “high” performance, color highresolution display, mouse, hard disk – typically, web pages optimized for design, not for communication; ignore end-system characteristics ...
... – designed for computers with “high” performance, color highresolution display, mouse, hard disk – typically, web pages optimized for design, not for communication; ignore end-system characteristics ...
About Internet2
... – Confirms that remote host is ‘up’ – Some network operators block these packets • Play w/ command options to see if that will change anything ...
... – Confirms that remote host is ‘up’ – Some network operators block these packets • Play w/ command options to see if that will change anything ...
Chapter 6 - YSU Computer Science & Information Systems
... used to support reliable, sequenced delivery of packets • One field in each row of the table is populated with the last sequence number of the packet received from that neighbor • EIGRP uses this field for two purposes: – Sequence numbers are used to acknowledge specific packets that were delivered ...
... used to support reliable, sequenced delivery of packets • One field in each row of the table is populated with the last sequence number of the packet received from that neighbor • EIGRP uses this field for two purposes: – Sequence numbers are used to acknowledge specific packets that were delivered ...
long talk - Cs.princeton.edu
... AT&T’s tier-1 network (AS 7018) – Dump of configuration state from each of the routers – Explains 45 of 54 changes involving AS 7018 » E.g., customer numbered from AT&T addresses » E.g., Internet exchange point where AT&T connects ...
... AT&T’s tier-1 network (AS 7018) – Dump of configuration state from each of the routers – Explains 45 of 54 changes involving AS 7018 » E.g., customer numbered from AT&T addresses » E.g., Internet exchange point where AT&T connects ...
ITE PC v4.0 Chapter 1 - Prof. dr. Razvan Daniel ZOTA
... Cisco IOS The Cisco IOS operational details vary on different internetworking devices, depending on the device’s purpose and feature set. However, Cisco IOS for routers provides the following: ...
... Cisco IOS The Cisco IOS operational details vary on different internetworking devices, depending on the device’s purpose and feature set. However, Cisco IOS for routers provides the following: ...
CCNA (Cisco Certified Network Associate) Certification Exam
... protocol developed for use in TCP/IP networks; and Routing Information Protocol (RIP), a distance vector, internet routing protocol that uses hop count as its metric. Routing protocols affect the network layer and how it operates BUT routing protocols are actually much higher up the OSI model (typic ...
... protocol developed for use in TCP/IP networks; and Routing Information Protocol (RIP), a distance vector, internet routing protocol that uses hop count as its metric. Routing protocols affect the network layer and how it operates BUT routing protocols are actually much higher up the OSI model (typic ...
SS7 - De Montfort University
... • Modern signalling systems use out-band CCS – More secure (main reason why out-band signalling developed) – Signalling can be carried out at the same time as user information is exchanged – More efficient use of resources - allocated on a demand basis – Separate signalling network means less proces ...
... • Modern signalling systems use out-band CCS – More secure (main reason why out-band signalling developed) – Signalling can be carried out at the same time as user information is exchanged – More efficient use of resources - allocated on a demand basis – Separate signalling network means less proces ...
transport-layer
... no bit errors In reality, this is an unrealistic assumption, but.. no loss of packets separate FSMs for sender, receiver: sender sends data into underlying channel receiver reads data from underlying channel ...
... no bit errors In reality, this is an unrealistic assumption, but.. no loss of packets separate FSMs for sender, receiver: sender sends data into underlying channel receiver reads data from underlying channel ...
DARD: Distributed Adaptive Routing for Datacenter
... than legacy TCP to take advantage of underutilized paths. In contrast, DARD is transparent to applications as it is implemented as a path selection module under the transport layer (§ 3). Therefore, legacy applications need not upgrade to take advantage of multiple paths in a datacenter network. Tra ...
... than legacy TCP to take advantage of underutilized paths. In contrast, DARD is transparent to applications as it is implemented as a path selection module under the transport layer (§ 3). Therefore, legacy applications need not upgrade to take advantage of multiple paths in a datacenter network. Tra ...
Network Simulation Tools – OPNET Modeler
... In real-life every node has at least on CPU dedicated for its function; Within Modeler all system/node events will be executing on your workstation Simulation optimization and speed up techniques do exist – but they effect is limits – also add to the required skills Example: do not import the networ ...
... In real-life every node has at least on CPU dedicated for its function; Within Modeler all system/node events will be executing on your workstation Simulation optimization and speed up techniques do exist – but they effect is limits – also add to the required skills Example: do not import the networ ...
(IP) dan Subnet Mask
... addresses. If it requested multiple Class C addresses, it could be difficult to design the ISP network so that no single section required more than 254 host addresses. Routing tables containing many Class C addresses can also get large and difficult to manage. ...
... addresses. If it requested multiple Class C addresses, it could be difficult to design the ISP network so that no single section required more than 254 host addresses. Routing tables containing many Class C addresses can also get large and difficult to manage. ...
PDF
... multiple Radio Access Networks (RANs), back-end billing systems, and content-filtering and compression solutions. Mobile operators can install and deploy Cisco Mobile SEF solutions without disrupting any services. The Cisco CSG2 is an application deployed on the Cisco Service and Application Module ...
... multiple Radio Access Networks (RANs), back-end billing systems, and content-filtering and compression solutions. Mobile operators can install and deploy Cisco Mobile SEF solutions without disrupting any services. The Cisco CSG2 is an application deployed on the Cisco Service and Application Module ...
ppt - CS-CSIF - University of California, Davis
... Sustains connectivity of the MANET with the external UMTS for a longer time. Evaluation of multi-hop B3G in terms of Transaction Duration, Data Packet Delivery Ratio and Control Packet Overhead ...
... Sustains connectivity of the MANET with the external UMTS for a longer time. Evaluation of multi-hop B3G in terms of Transaction Duration, Data Packet Delivery Ratio and Control Packet Overhead ...
3rd Edition, Chapter 5
... framing, link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
... framing, link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
M T ASTER’S HESIS
... Multicasting allows us to send a data packet to multiple sites at the same time. The key here is the ability to send one message to one or more nodes in a single operation. This provides a tremendous amount of savings in bandwidth when compared to traditional unicast transmission which sends message ...
... Multicasting allows us to send a data packet to multiple sites at the same time. The key here is the ability to send one message to one or more nodes in a single operation. This provides a tremendous amount of savings in bandwidth when compared to traditional unicast transmission which sends message ...
Chapter 5 outline
... 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 ...