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Advanced Computer Networks: Lecture 41 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 41. This lecture will cover the following: message integrity protocols; digital signature using RSA; session key communication; key distribution center; man-in-the-middle attack in Diffie-Hellman; tree-structured CA hierarchy; PGP message integrity and authentication;...
4/8/2023 5:24:08 PM +00:00
Advanced Computer Networks: Lecture 40 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 40. This lecture will cover the following: security; encryption algorithms; cryptography functions; taxonomy of network security; secret key encryption; public key authentication; authentication protocols; message integrity protocols; key distribution; firewalls;...
4/8/2023 5:23:58 PM +00:00
Advanced Computer Networks: Lecture 39 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 39. This lecture will cover the following: presentation formatting; data compression; eXternal Data Representation (XDR); abstract syntax notation one (ASN-1); run length encoding (RLE); differential pulse code modulation (DPCM);...
4/8/2023 5:23:52 PM +00:00
Advanced Computer Networks: Lecture 38 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 38. This lecture will cover the following: real time applications; taxonomy of applications; integrated services: resource reservation protocol (RSVP); mechanisms to support integrated services; integrated services example; flow specification components;...
4/8/2023 5:23:45 PM +00:00
Advanced Computer Networks: Lecture 37 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 37. This lecture will cover the following: router-based congestion avoidance; DECbit - destination experiencing congestion bit; DECbit – average queue length; random early detection (RED) gateways; weighted running average queue length;...
4/8/2023 5:23:38 PM +00:00
Advanced Computer Networks: Lecture 36 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 36. This lecture will cover the following: host solutions - TCP congestion control; TCP congestion control strategy; initialization of congestion window; TCP congestion window trace; congestion avoidance;...
4/8/2023 5:23:29 PM +00:00
Advanced Computer Networks: Lecture 35 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 35. This lecture will cover the following: router-based; congestion control solution; more fairness choices; fair queuing example; weighted fair queuing; service-level agreements (SLAs) for STS-3 (155Mbps);...
4/8/2023 5:23:22 PM +00:00
Advanced Computer Networks: Lecture 34 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 34. This lecture will cover the following: queuing discipline; reacting to congestion; avoiding congestion; TCP congestion control; congestion control basics; model of network; state maintained in routers; finite buffering capacity per output;...
4/8/2023 5:23:16 PM +00:00
Advanced Computer Networks: Lecture 33 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 33. This lecture will cover the following: remote procedure call; RPC timeline; remote procedure call semantics; protocol stack; BLAST header format; synchronous vs asynchronous protocols; SunRPC header format;...
4/8/2023 5:23:05 PM +00:00
Advanced Computer Networks: Lecture 32 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 32. This lecture will cover the following: TCP flow control issues; TCP bit allocation limitations; protection against wrap around; adaptive retransmission algorithm; Karn/Partridge algorithm; Jacobson/Karels algorithm;...
4/8/2023 5:22:59 PM +00:00
Advanced Computer Networks: Lecture 31 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 31. This lecture will cover the following: TCP segment header; negotiate maximum segment size (MSS); TCP state description; state transition diagram; think-pair-share; sliding window implementation; sliding window math; TCP flow control issues;...
4/8/2023 5:22:51 PM +00:00
Advanced Computer Networks: Lecture 30 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 30. This lecture will cover the following: TCP vs a sliding window on a direct link; model of use; segment header format and options; states and state diagram (think-pair-share); sliding window implementation details; flow control issues; bit allocation limitations; adaptive retransmission algorithms;...
4/8/2023 5:22:45 PM +00:00
Advanced Computer Networks: Lecture 29 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 29. This lecture will cover the following: end-to-end issues and common protocols; end-to-end service model; end-to-end protocol challenge; protocol examples; user datagram protocol (UDP); transmission control protocol (TCP); remote procedure call (RPC);...
4/8/2023 5:22:39 PM +00:00
Advanced Computer Networks: Lecture 28 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 28. This lecture will cover the following: multiprotocol label switching; destination based forwarding; label distribution protocol (LDP); label edge router (LER); methods of attaching labels; conventional network;...
4/8/2023 5:22:30 PM +00:00
Advanced Computer Networks: Lecture 27 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 27. This lecture will cover the following: multicast and multicast support strategy; multicast integrated into IPv6; internet group management protocol (IGMP); IP multicast service model; internet multicast backbone - MBone;...
4/8/2023 5:22:24 PM +00:00
Advanced Computer Networks: Lecture 26 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 26. This lecture will cover the following: basics of internetworking (heterogeneity); IPv6 wish list/planned support; IPv6 addresses; IPv4 packet format review; IPv6 packet format; IPv6 extension headers; IPv6 design controversies;...
4/8/2023 5:22:17 PM +00:00
Advanced Computer Networks: Lecture 25 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 25. This lecture will cover the following: switched networks; switching strategies; statistical multiplexing; inter-process communication; performance metrics; network architecture; protocol graph – network architecture; protocol machinery;...
4/8/2023 5:22:10 PM +00:00
Advanced Computer Networks: Lecture 24 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 24. This lecture will cover the following: supernetting/CIDR; routing in large scale networks; autonomous system (AS); intra-domain (interior GW) protocols; routing information protocol (RIP); open shortest path first (OSPF);...
4/8/2023 5:22:04 PM +00:00
Advanced Computer Networks: Lecture 23 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 23. This lecture will cover the following: concepts of networking & network programming; issues related to bits/frames sent on a single link; design issues of direct link networks; building a packet abstraction on a link;...
4/8/2023 5:21:58 PM +00:00
Advanced Computer Networks: Lecture 22 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 22. This lecture will cover the following: OSPF routing protocol; original ARPANET metric; how to make routing scale; mobile IP and challenges; flat versus hierarchical addresses;...
4/8/2023 5:21:51 PM +00:00
Advanced Computer Networks: Lecture 21 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 21. This lecture will cover the following: distance vector routing example; distance vector routing table; count to infinity problem; split horizon; reliable flooding; route calculation: Dijkstra’s shortest path algorithm;...
4/8/2023 5:21:45 PM +00:00
Advanced Computer Networks: Lecture 20 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 20. This lecture will cover the following: Virtual Private Networks - VPN; IP tunneling and IP tunnel in VPNs; Bellman-Ford algorithm; Dijkstra’s algorithm;...
4/8/2023 5:21:39 PM +00:00
Advanced Computer Networks: Lecture 19 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 19. This lecture will cover the following: fragmentation and reassembly example; datagram forwarding; ARP packet format; internet control message protocol (ICMP); dynamic host configuration protocol- DHCP; DHCP server discovery;...
4/8/2023 5:21:32 PM +00:00
Advanced Computer Networks: Lecture 18 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 18. This lecture will cover the following: Internet Protocol (IP); IP addresses; concatenation of networks; datagram format; source-based routing (typically disabled); identifies packet fragments;...
4/8/2023 5:21:15 PM +00:00
Advanced Computer Networks: Lecture 17 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 17. This lecture will cover the following: virtual paths with ATM; physical layers for ATM; shared ethernet emulation with LANE; ATM/LANE protocol layers; clients and servers in LANE; multi-input multi-output device; switching fabric;...
4/8/2023 5:21:09 PM +00:00
Advanced Computer Networks: Lecture 16 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 16. This lecture will cover the following: example of a real network Asynchronous Transfer Mode (ATM); how switches are built and contention within switches; connection-oriented packet-switched network; virtual-circuit routing; encapsulation and segmentation for AAL 5;...
4/8/2023 5:21:02 PM +00:00
Advanced Computer Networks: Lecture 15 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 15. This lecture will cover the following: packet header contains sequence of address/ports on path from source to destination; all forwarding/topology information required to switch a packet is provided by source host; used in some system area networks (SANs); directions may be rotated instead of discarding;...
4/8/2023 5:20:54 PM +00:00
Advanced Computer Networks: Lecture 14 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 14. This lecture will cover the following: moving on from direct to indirect networks; introducing switches which provide indirect connectivity; store-and-forward switches; bridges and extended LANs; cell switching; segmentation and reassembly;...
4/8/2023 5:20:48 PM +00:00
Advanced Computer Networks: Lecture 13 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 13. This lecture will cover the following: 802.11 MAC: CSMA/CA; multiple access with collision avoidance (MACA); sender transmits requesttosend (RTS) frame; MACA for wireless (MACAW); distribution system; managing connectivity/roaming; network adaptors;...
4/8/2023 5:20:41 PM +00:00
Advanced Computer Networks: Lecture 12 - Dr. Amir Qayyum
Advanced Computer Networks: Lecture 12. This lecture will cover the following: fiber distributed data interface; timed token algorithm; FDDI traffic classes; bounded priority traffic; token maintenance procedure; wireless LANs; direct sequence spread spectrum;...
4/8/2023 5:20:30 PM +00:00