Trends In Network Industry - Exploring Possibilities for IPAC Network Steven Lo.

Slides:



Advertisements
Similar presentations
Technology alliance partner
Advertisements

INTRODUCTION TO COMPUTER NETWORKS Zeeshan Abbas. Introduction to Computer Networks INTRODUCTION TO COMPUTER NETWORKS.
Brocade VDX 6746 switch module for Hitachi Cb500
SAN Last Update Copyright Kenneth M. Chipps Ph.D. 1.
Campus LAN Overview. Objectives Identify the technical considerations in campus LAN design Identify the business considerations in campus LAN design Describe.
1 Fall 2005 Layer 3 Switches and VLANs Qutaibah Malluhi CSE Department Qatar University.
Internetworking School of Business Eastern Illinois University © Abdou Illia, Spring 2007 (Week 4, Tuesday 1/30/2007)
5/8/2006 Nicole SAN Protocols 1 Storage Networking Protocols Nicole Opferman CS 526.
COEN 180 NAS / SAN. NAS Network Attached Storage (NAS) Each storage device has its own network interface. Filers: storage device that interfaces at the.
LTEC 4550 Networking Components
© 2007 Cisco Systems, Inc. All rights reserved.ICND1 v1.0—2-1 Module Summary  Ethernet cables and segments can span only a limited physical distance,
Data Centers and IP PBXs LAN Structures Private Clouds IP PBX Architecture IP PBX Hosting.
Storage Networking. Storage Trends Storage growth Need for storage flexibility Simplify and automate management Continuous availability is required.
Networking, Hardware Issues, SQL Server and Terminal Services Session VII.
Storage Area Networks The Basics. Storage Area Networks SANS are designed to give you: More disk space Multiple server access to a single disk pool Better.
Networking Components
Networking Components Christopher Biles LTEC Assignment 3.
In The Name Of Allah Whose Blessings Are Uncountable.
Network Components 101 Travis Hill.
Chapter 5 Networks Communicating and Sharing Resources
1 Networks and Telecommunications. 2 Applying Telecommunications in Business TELECOMMUNICATIONS – the transmission of data between devices in different.
NETWORKING COMPONENTS By Scott H. Bowers. HUB A hub can be easily mistaken for a switch, physically there are no defining characteristics, both have power.
Common Devices Used In Computer Networks
Storage Area Network Presented by Chaowalit Thinakornsutibootra Thanapat Kangkachit
Repeaters and Hubs Repeaters: simplest type of connectivity devices that regenerate a digital signal Operate in Physical layer Cannot improve or correct.
InfiniSwitch Company Confidential. 2 InfiniSwitch Agenda InfiniBand Overview Company Overview Product Strategy Q&A.
NETWORKING COMPONENTS AN OVERVIEW OF COMMONLY USED HARDWARE Christopher Johnson LTEC 4550.
The University of Bolton School of Games Computing & Creative Technologies LCT2516 Network Architecture CCNA Exploration LAN Switching and Wireless Chapter.
Networking Components Daniel Rosser LTEC Network Hub It is very difficult to find Hubs anymore Hubs sends data from one computer to all other computers.
Day11 Devices/LAN/WAN. Network Devices Hub Switches Bridge Router Gateway.
Networking Basics Networking and Web Design Mrs. Zajicek Spring 2013.
Chapter2 Networking Fundamentals
NETWORKING COMPONENTS Buddy Steele Assignment 3, Part 1 CECS-5460: Summer 2014.
Components of wireless LAN & Its connection to the Internet
A machine that acts as the central relay between computers on a network Low cost, low function machine usually operating at Layer 1 Ties together the.
© 2009 IBM Corporation Statements of IBM future plans and directions are provided for information purposes only. Plans and direction are subject to change.
Network Components David Blakeley LTEC HUB A common connection point for devices in a network. Hubs are commonly used to connect segments of a LAN.
WEBMASTER 3224 PHYSICAL VS LOGICAL COMPONENTS OF THE INTERNET AND NETWORKS.
Network convergence – role in I/O virtualization What is a converged network? A single network capable of transmitting both Ethernet and storage traffic.
Internet Protocol Storage Area Networks (IP SAN)
Internetworking School of Business Eastern Illinois University © Abdou Illia, Spring 2016 (February 3, 2016)
Networking Components William Isakson LTEC 4550 October 7, 2012 Module 3.
NETWORKING COMPONENTS lLTEC 4550 JGuadalupe. HUB -THIS IS A HARDWARE DEVICE THAT IS USED TO NETWORK MULTIPLE COMPUTERS TOGETHER. IT IS A CENTRAL CONNECTION.
STORAGE ARCHITECTURE/ MASTER): Where IP and FC Storage Fit in Your Enterprise Randy Kerns Senior Partner The Evaluator Group.
The Difference Between Router and Switch Not everyone knows: ADVANTAGES OF SWITCH:  Switches offer higher performance than bridges and hubs.  Switches.
Networking Components
.  Hubs send data from one computer to all other computers on the network. They are low-cost and low-function and typically operate at Layer 1 of the.
SAN 2001 Session 201 The Future of Storage Area Networks Milan Merhar Chief Scientist, Pirus Networks
© 2007 EMC Corporation. All rights reserved. Internet Protocol Storage Area Networks (IP SAN) Module 3.4.
Network Components and terms. Hub is a device for connection multiple ethernet devices together and making then act as a single network segment.
Cisco Confidential 1 © 2010 Cisco and/or its affiliates. All rights reserved. Fiber Channel over Ethernet Marco Voi – Cisco Systems – Workshop CCR INFN.
Ad Hoc – Wireless connection between two devices Backbone – The hardware used in networking Bandwidth – The speed at which the network is capable of sending.
WHAT’S A WIRELESS AP? AND WHY DO I NEED ONE? Network Components & How They Work.
Chapter 1: Explore the Network
Network customization
Storage Area Networks The Basics.
Network Overview.
Connecting Network Components
Storage Networking.
SAN (Extension Protocol & Protocol Stack)
Wireless Modes.
Introduction to Networks
Introduction to Networks
Shuffle Exchange Point-to-point, Bus, Ring, Star, Mesh
Storage Networking.
Module – 6 IP san and fcOe Module 6: IP SAN and FCoE 1
Storage Networking Protocols
Cost Effective Network Storage Solutions
EEC4113 Data Communication & Multimedia System Chapter 1: Introduction by Muhazam Mustapha, July 2010.
CS 295: Modern Systems Organizing Storage Devices
Presentation transcript:

Trends In Network Industry - Exploring Possibilities for IPAC Network Steven Lo

History Token Rings/Thick Ethernet – 5Mbs Shared Hubs – 10Mbs – 100Mbs ATM – 155Mbs Group Switching – 100Mbs – 1000Mbs

Ethernet Switching and Virtual LAN Breakthrough / ground breaking technology Provide fault tolerance, traffic flow control and content filtering Non-sharing, concurrent multiple connections Solve congestion of the shared network ASIC hardware to improve performance over software Support virtual and private network Software configuration, easy management – Change system from subnet to subnet with one simple command

10 Gigabit/sec Enabling technology 10-fold bandwidth increase over Gigabit Gaining popular as cost reduced drastically Server consolidation and virtualization – Allow server to scale to larger number of processors (or VM) Address N -> 1 congestion issue LAN, SAN storage and cluster convergence Currently being used by backup and clustering applications at IPAC

Network-based storage iSCSI (Internet Small Computer System Interface) – Encapsulate SCSI command over ethernet network (TCP) – Move from direct attach to network attach – Single IP protocol FCoE (Fiber Channel over Ethernet) – Encapsulate Fiber Channel frames over ethernet network – Unified Communication – Simplify data center cabling – Reduce heat and energy – Fiber Channel will be in a catch up situation in term of speed (8Gbs vs. 10Gbs) – 10Gbs cost goes down – FC cost goes up CEE (Converged Enhanced Ethernet) and DCB (Data Center Bridging)

iSCSI iSCSI Target Storage Device iSCSI SAN Components Application Server Ethernet adapter Ethernet Switch Ethernet cabling iSCSI Initiator

FCoE Converged Network

FCoE

Converged Enhanced Ethernet (CEE)

Virtualization Support System Virtualization – Industry predicted 50% applications will be virtualized in the next few years (by 2012) Manage network interface becomes difficult Each hypervisor has it’s own management scheme – no standardization VEPA (Virtual Ethernet Port Aggregator) – Move networking from virtual servers to dedicated Ethernet switches – Centralize networking in dedicated equipments for better performance, security and management – Reduce the computing overhead on virtual servers as they scale to support more virtual machines

Wireless Catching up with wired speed Mobility is the key n – Backward compatible with a/b/g wireless – MIMO (Multiple Input Multiple Output) – 2 to 3 simultaneous data streams – Standard for all modern laptops – Over 100Mbs and can reach 300Mbs – 600Mbs is coming – Switching controller with dumb AP (access point) – Concurrent multiple connections

What Else to Explore 40 Gigabit/sec and 100 Gigabit/sec Wireless ad – Gigabit Wireless (WiGig) - Wireless Gigabit Alliance – 60 GHz, short-range super-fast data transfers Video/Audio/Data on single large pipe InfiniBand / HPC / Clustering Converge wired and wireless data