Branch Office

Internet Security and Acceleration (ISA) Server 2004 is an ideal solution for the branch office needing more secure connectivity and fast Web access. With the integrated firewall, virtual private network (VPN), and Web cache services, you can take advantage of key features and benefits while ensuring that your branch office makes efficient use of existing bandwidth.

Branch office

Key benefits include:

 Application-layer filtering that provides deep content inspection in addition to layer-4 firewall protection

 Better protection against common network-layer attacks through stateful packet filtering

 Remote VPN access so your users can connect to their branch office network while working from home or on business trips

 Web caching for frequently accessed content to increase the efficient use of your bandwidth

 HTTP compression which delivers a faster browsing experience while reducing bandwidth consumption (New in SP2)

 Traffic prioritization that provides your business critical applications with network precedence (New in SP2)

 Improved support for Microsoft Update to ensure your branch office desktops are kept secure in a bandwidth-conscious manner (New in SP2)

 

Learn more about how ISA Server 2004 Service Pack 2 (SP2) can streamline branch office connectivity.


Product Information

Branch Office Integration with ISA Server 2004 SP2Branch Office Integration with ISA Server 2004 SP2

Learn more about ISA Server 2004 Service Pack 2 and how it can streamline branch office connectivity and security while protecting Windows clients and making the best use of data center IT resources.

Branch Office FAQ

Get key questions answered succinctly in this guide.

Branch Office Quick Reference

Read this quick overview of how ISA Server 2004 can benefit your branch office.

ISA Server 2004 Overview Presentation

View this Flash demo to see how ISA Server provides additional security for Microsoft Exchange Server as well as enables more secure connectivity and faster Web access for branch offices.


Technical White Papers

White PapersWhite Papers

Download these papers to learn how the most valuable features and benefits of ISA Server 2004 can help your branch office.


Evaluation Tools

ISA Server 2004 Cache-Savings Calculator

Quantify the potential benefits of deploying ISA Server instead of upgrading network bandwidth by using this calculator.

TechNet Virtual Lab

Step into an ISA Server virtual lab to experience for yourself the advanced application-layer firewall, VPN, and Web cache solution.

Webcast: Configuring Exchange Server and VPN Connectivity with ISA Server 2004

Register to see how ISA Server 2004 can enhance security for internal servers as well as external-facing resources, how ISA Server can operate as a VPN server, and more.


Case Studies

AvanadeAvanade

Avanade wanted to simultaneously increase remote user access and security, they deployed ISA Server 2004 and as a result extended access to 20% more geographical locations, decreased local Web traffic by 25%, saving on bandwidth.

Building Maintenance Solution ProviderBuilding Maintenance Solution Provider

A global construction and building maintenance company wanted to grow sales by enabling field sales staff to remotely access network resources, using ISA Server 2004, they side-stepped Sasser and are now driving forward growth plans with confidence in the security of their network.

Paul SmithPaul Smith

Cutting edge fashion designer Paul Smith implementing ISA Server 2004 to bring its security infrastructure back in-house brought the benefits were immediate. The overall level of defence was raised, management costs plunged by 85 per cent and communication between internal business groups and partners, was enabled.

Sinotrans Air Transportation Development Co.Sinotrans Air Transportation Development Co.

Sinotrans Air Transportation Development Co., Ltd. specializes in air freight forwarding, international express mail, and comprehensive logistics service. They chose ISA Server 2004 as the proxy server because of its network acceleration, content filtering, and user access controls features.

Release Candidate Trial Software

Download and experience the Branch Office features in ISA Server 2006 Release Candidate Trial Software

Technical Resources

ISA Server 2004 Service Pack 2 – In Depth
Introduction to Branch Deployment of ISA Server 2004 Enterprise Edition
Branch Office Infrastructure Solution
Branch Office Deployment Kit
Configuring IPSec Tunnel Mode VPN Between ISA Server 2004 and Astaro Security Linux
Configuring IPSec Tunnel Mode VPN Between ISA Server 2004 and Cisco PIX 6.3.1
Configuring IPSec Tunnel Mode VPN Between ISA Server 2004 and Netopia R9100 4.11.3
Configuring IPSec Tunnel Mode VPN Between ISA Server 2004 and SmoothWall Express 2.0
Configuring IPSec Site-to-Site Connections Between ISA Server 2004 and Non-Microsoft Gateways
Creating a Point-to-Point Tunneling Protocol VPN in ISA Server 2004 Enterprise Edition
Site-to-Site VPN in ISA Server 2004
Site-to-Site VPN in ISA Server 2004 Enterprise Edition
Virtual Private Network Deployment Scenarios in ISA Server 2004 Enterprise Edition

Hardware and Software Solutions

Partner Hardware Solutions
ISV Partners

Related Links

Windows Server System Branch Office page
Windows Server 2003 R2 Customer Preview Program
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