SLAC Networking

Table of Contents

SLAC Networking

Outline of talk

Mission etc.

Network Drivers

Growth of SLAC LAN

Principles for LAN design

Network Architecture

SLAC Switched LAN Summer 1999

Current state - availability

Current state - performance

BaBar

Real time BaBar thruput Monitoring

LAN assets inventory

LAN performance monitoring

DMZ monitoring

Residential & dialup services

Utilization

WAN Challenges

Connectivity

Internet End-to-end Monitoring www.slac.stanford.edu/comp/net/wan-mon/tutorial.html

Main tool (PingER) currently uses Ping

Extent of measurements

Results 1/2

Results 2/2

Email

Current Email system

Proposed Email System

Mail list server (majordomo)

Spam / Viruses

Dynamic Host Configuration Protocol

DHCP

Lightweight Directory Access Protocol

News, NTP, DNS

VMS central support

Advanced technology exploration

Major challenges

Major challenges

Summary

Email: cottrell@slac.stanford.edu

Home Page: http://www.slac.stanford.edu/grp/scs/net/talk/

Other information:
Les Cottrell, Assistant Director, SLAC Computer Services. Stanford University

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