'Ip header' presentation slideshows

Router Architecture

Router Architecture. ??? ????. Contents. Overview of routers Functions of a router Types of routers Elements of a router Packet flow Packet processing: fast vs slow path Router architectures Summary. Router Overview. Handle packet forward and routing protocol

1.45k views • 126 slides

Wrapping Up IP + The Transport Layer

Wrapping Up IP + The Transport Layer. EE 122, Fall 2013 Sylvia Ratnasamy http://inst.eecs.berkeley.edu/~ee122 / Material thanks to Ion Stoica , Scott Shenker , Jennifer Rexford, Nick McKeown , and many other colleagues. Last Lecture: IP Routers. Route/Control Processor.

768 views • 67 slides

Chapter 6

Chapter 6. IP Security. 1. Outline. Internetworking and Internet Protocols (Appendix 6A) IP Security Overview IP Security Architecture Authentication Header Encapsulating Security Payload Combinations of Security Associations Key Management. 2. TCP/IP Example. 3. IPv4 Header. 4.

883 views • 64 slides

15-441 Computer Networking

640 views • 53 slides

A Comparison Of MPLS Traffic Engineering Initiatives

A Comparison Of MPLS Traffic Engineering Initiatives. Robert Pulley & Peter Christensen. Need for MPLS. Problems in today's network QoS and CoS requirements Need for Resource Reservation Why not RSVP MPLS Goals. Traffic Engineering. Maximize Bandwidth Utilization

700 views • 51 slides

Next Generation IP (IPv6)

Next Generation IP (IPv6). IPv4 Doomsday ?. Approx. 27% remain unallocated. Size of the Internet. Distribution Statement A: Cleared for Public Release; Distribution is unlimited. CIDR deployment. No Growth. Linear Growth. Exponential Growth. Exponential Growth - CIDR breaking down.

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559 views • 47 slides

Internet, Part 1

Internet, Part 1. 1) Internet basic concepts 2) The IP protocol stack 3) The IP datagram header (IPv4 and IPv6) 4) Addressing and routing 5) Example: downloading HTML page 5) Why IPv6?. IP network architecture. Router. Host. Computer. Backbone. Host. LAN or intranet.

578 views • 42 slides

Internet, Part 1

Internet, Part 1. 1) Internet basic concepts 2) The IP protocol stack 3) The IP datagram header (IPv4 and IPv6) 4) Addressing and routing 5) Example: downloading HTML page 5) Why IPv6?. IP network architecture. Router. Host. Computer. Backbone. Host. LAN or intranet.

972 views • 41 slides

PIS : Unit IV IPSec

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CMSC 414 Computer and Network Security Lecture 27

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ITIS 6167/8167: Network and Information Security

ITIS 6167/8167: Network and Information Security. Weichao Wang. Contents. IP fragmentation and attacks IP protocol IP fragmentation Attacks Mitigation mechanisms. IP protocol and fragmentation.

426 views • 31 slides

IP Datagrams

IP Datagrams. Lecture 12 November 8, 2000. Frames v. Datagrams. Both provide a clear and concise delineation around the data. Both have a header (and maybe a footer). Frames encompass much smaller amounts of data. RS-232 framing is 5-8 data bits .

537 views • 30 slides

Linux TCP/IP Stack

Linux TCP/IP Stack. Process. Socket layer. 2: Data Link. Interface Layer (Ethernet, etc.). Protocol Layer (TCP / IP). TCP / IP vs. OSI model. 7: Application 6: Presentation 5: Session. 4: Transport 3: Network. 1: Physical

453 views • 22 slides

Security Protocols in the Internet

Security Protocols in the Internet. IPSec. Security facilities in the TCP/IP protocol stack. IP Security (IPSec) is a collection of protocols designed by the IETF (Internet Engineering Task Force) to provide security for a packet at the IP level.

647 views • 17 slides

RTP Real-Time Transport Protocol

RTP Real-Time Transport Protocol . Speaker: Hsiao-Ting Wang Advisor: Quincy Wu Date: July 2 nd 2009. Outline. Introduction RTP session RTP header ???? Conclusion. ??? (HTTP ? RTP). ??? (TCP/UDP). ??? (IP). ??? ???. Introduction. UDP ?? ????????? ??????????? RTP

762 views • 12 slides

L3 QoS Standards

228 views • 11 slides

Computer Networking Ethereal/Wireshark Packet Capture Example

Computer Networking Ethereal/Wireshark Packet Capture Example. Dr Sandra I. Woolley. Ethereal/Wireshark Example.

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U-turn Alternates for IP/LDP Fast-Reroute draft-atlas-ip-local-protect-uturn-01.txt

U-turn Alternates for IP/LDP Fast-Reroute draft-atlas-ip-local-protect-uturn-01.txt. Alia Atlas (aatlas@avici.com) Gagan Choudhury (gchoudhury@att.com) Christian Martin (cmartin@verizon.com) Brent Imhoff (brent@lightcore.net) Don Fedyk (dwfedyk@nortelnetworks.com)

176 views • 6 slides

275 views • 5 slides