Network Layer
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
Introduction
... A bridge is a Layer 2 device designed to create two or more LAN segments, each of which is a separate collision domain. That is, they were designed to create more useable bandwidth. The purpose of a bridge is to filter traffic on a LAN—to keep local traffic local—yet allow connectivity to other part ...
... A bridge is a Layer 2 device designed to create two or more LAN segments, each of which is a separate collision domain. That is, they were designed to create more useable bandwidth. The purpose of a bridge is to filter traffic on a LAN—to keep local traffic local—yet allow connectivity to other part ...
CS244a: An Introduction to Computer Networks
... • call setup/teardown for each call before data can flow – need special control protocol: “signaling” – every router on source-dest path maintains “state” (VCI translation table) for each passing call – VCI translation table at routers along the path of a call “weaving together” a “logical connectio ...
... • call setup/teardown for each call before data can flow – need special control protocol: “signaling” – every router on source-dest path maintains “state” (VCI translation table) for each passing call – VCI translation table at routers along the path of a call “weaving together” a “logical connectio ...
Chapter 8. Backbone Networks
... – Segment and surround Ethernet frames with ATM cell headers Generally faster – MAC Addresses must be translated to VC Identifiers and VC management 30-40% decreased efficiency – Actual total effective rate of ATM 80 Mbps each ...
... – Segment and surround Ethernet frames with ATM cell headers Generally faster – MAC Addresses must be translated to VC Identifiers and VC management 30-40% decreased efficiency – Actual total effective rate of ATM 80 Mbps each ...
originals
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
3rd Edition: Chapter 4
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
NetMap: A Novel Framework for Fast Packet I/O
... and userspace, while still protecting access to device registers and other kernel memory areas. Separately, some of these techniques have been used in the past. The novelty in our proposal is not only that we exceed the performance of most of previous work, but also that we provide an architecture t ...
... and userspace, while still protecting access to device registers and other kernel memory areas. Separately, some of these techniques have been used in the past. The novelty in our proposal is not only that we exceed the performance of most of previous work, but also that we provide an architecture t ...
4th Edition: Chapter 1
... 640,000 bits from host A to host B over a circuit-switched network? All links are 1.536 Mbps Each link uses TDM with 24 slots/sec 500 msec to establish end-to-end circuit ...
... 640,000 bits from host A to host B over a circuit-switched network? All links are 1.536 Mbps Each link uses TDM with 24 slots/sec 500 msec to establish end-to-end circuit ...
Presentation
... • Review the features of an ATM WAN • Understand how an a datagram can pass through an ATM WAN • Understand how an IP packet is encapsulated in cells • Understand how cells are routed in an ATM network • Understand the function of ATMARP TCP/IP Protocol Suite ...
... • Review the features of an ATM WAN • Understand how an a datagram can pass through an ATM WAN • Understand how an IP packet is encapsulated in cells • Understand how cells are routed in an ATM network • Understand the function of ATMARP TCP/IP Protocol Suite ...
3rd Edition: Chapter 4
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
3rd Edition: Chapter 4 - Rose
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
... They’re in PowerPoint form so you see the animations; and can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) that ...
Chapter 2 Lecture Presentation
... that translates domain names into IP addresses. Because domain names are alphabetic, they're easier to remember. The Internet however, is really based on IP addresses. Every time you use a domain name, therefore, a DNS service must translate the name into the corresponding IP address. For example, t ...
... that translates domain names into IP addresses. Because domain names are alphabetic, they're easier to remember. The Internet however, is really based on IP addresses. Every time you use a domain name, therefore, a DNS service must translate the name into the corresponding IP address. For example, t ...
Diapositive 1
... The only way to communicate with A and B is using Protocol P and Q respectively ...
... The only way to communicate with A and B is using Protocol P and Q respectively ...
ns-tutorial
... 3. Procedure for Running Scenario-based Experiments: The procedure for running the scenario-based experiments are shown as a flow diagram in Fig.2 and are elaborated in the following sections 3.1. Setting up the user parameters For any experiment, we have a set of control parameters which are specif ...
... 3. Procedure for Running Scenario-based Experiments: The procedure for running the scenario-based experiments are shown as a flow diagram in Fig.2 and are elaborated in the following sections 3.1. Setting up the user parameters For any experiment, we have a set of control parameters which are specif ...
Network Layer - Home - KSU Faculty Member websites
... “smart” end systems need for guaranteed (computers) service can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Network L ...
... “smart” end systems need for guaranteed (computers) service can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Network L ...
18739A-AnonymityProtocols
... Disadvantages of Basic Mixnets Public-key encryption and decryption at each mix are computationally expensive Basic mixnets have high latency • Ok for email, not Ok for anonymous Web browsing ...
... Disadvantages of Basic Mixnets Public-key encryption and decryption at each mix are computationally expensive Basic mixnets have high latency • Ok for email, not Ok for anonymous Web browsing ...
Lecture 1
... testing by partitioning overall communications process into parts • Protocol in each layer can be designed separately from those in other layers • Layering provides flexibility for modifying and evolving protocols and services without having to change layers below • Monolithic non-layered architectu ...
... testing by partitioning overall communications process into parts • Protocol in each layer can be designed separately from those in other layers • Layering provides flexibility for modifying and evolving protocols and services without having to change layers below • Monolithic non-layered architectu ...
PPT
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
... run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
ICMP Nuke Attack
... routers a packet must visit. The destination of the packet is replaced with the next router the packet must visit. The name LSR comes from the fact that only part of the path is set in advance. This is in contrast with Strict Source Routing (SSR), in which every single step of the route is decid ...
... routers a packet must visit. The destination of the packet is replaced with the next router the packet must visit. The name LSR comes from the fact that only part of the path is set in advance. This is in contrast with Strict Source Routing (SSR), in which every single step of the route is decid ...
Chapter 7 Lecture Presentation
... Establishing an explicit connection for each stream across network requires all network elements (NEs) to be aware of connection; All NEs have to be involved in reestablishment of connections in case of network fault In connectionless network operation, NEs do not deal with each explicit connection ...
... Establishing an explicit connection for each stream across network requires all network elements (NEs) to be aware of connection; All NEs have to be involved in reestablishment of connections in case of network fault In connectionless network operation, NEs do not deal with each explicit connection ...
Study on a Fast OSPF Route Reconstruction Method Under Network
... ISPs and the government reexamined the plan for disaster estimation and protection against disasters. According to this protection plan, commercial ISPs must reconstruct robust networks against disasters. Networks require high reliability and fast recovery. One of the important problems for these re ...
... ISPs and the government reexamined the plan for disaster estimation and protection against disasters. According to this protection plan, commercial ISPs must reconstruct robust networks against disasters. Networks require high reliability and fast recovery. One of the important problems for these re ...