Home > Ask the Security Experts > Network Security Questions & Answers > How to manage network bandwidth with distributed ISP bandwidth
Ask The Security Expert: Questions & Answers
EMAIL THIS

How to manage network bandwidth with distributed ISP bandwidth

Mike Chapple, featured expert EXPERT RESPONSE FROM: Mike Chapple, featured expert

Pose a Question
Other Security Categories
Meet all Security Experts
Become an Expert for this site


Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us   


>
QUESTION POSED ON: 17 July 2009
How can I distribute different ISPs to manage bandwidth?


BROWSE BY TAG
Network Security,   Network Security: Tools, Products, Software,   Network Device Management,   Enterprise Network Security,   Network Firewalls, Routers and Switches,   VIEW ALL TAGS

Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us   



RELATED CONTENT
Network Security
How to set up a split-tunnel VPN in Windows Vista
What is the difference between static and dynamic network validation?
Port scan attack prevention best practices
Securing the intranet with remote access VPN security
How to prevent network sniffing and eavesdropping
How to implement virtual firewalls in a complex network infrastructure
How to edit group policy objects to give a user local admin rights
How to prevent operating system cloning with AES 256-bit encryption
How to securely connect a LAN POS to a remote point-of-sale device
How to select a set of network security audit guidelines

Network Device Management
How to prepare for a secure network hardware upgrade
Researchers find thousands of flawed embedded devices
Is there a way to block iPhone widgets that bypass Web filters?
Will an application usage policy best control network bandwidth?
What is the difference between static and dynamic network validation?
DNSSEC deployments gain momentum since Kaminsky DNS bug
Firewall rule management best practices
What are best practices for fiber optic cable security?
The requirements for being a PCI DSS-compliant service provider
Enterprise UTM security: The best threat management solution?

Network Firewalls, Routers and Switches
How to prepare for a secure network hardware upgrade
Best Network Firewall Products
What is the difference between static and dynamic network validation?
Screencast: Smoothwall offers firewall defense in lean times
New Cisco IOS bugs pose tempting targets, says Black Hat researcher
How to implement virtual firewalls in a complex network infrastructure
Firewall rule management best practices
Should enterprises be running multiple firewalls?
What are the disadvantages of proxy-based firewalls?
IT pros find corporate firewall rules tough to navigate

RELATED GLOSSARY TERMS
Terms from Whatis.com − the technology online dictionary
OCSP  (SearchSecurity.com)
trusted computing base  (SearchSecurity.com)

RELATED RESOURCES
2020software.com, trial software downloads for accounting software, ERP software, CRM software and business software systems
Search Bitpipe.com for the latest white papers and business webcasts
Whatis.com, the online computer dictionary


There are several ways you can manage network bandwidth, but I must warn you that all of them involve advanced networking concepts. If you're not comfortable configuring routers and routing protocols, you're probably going to want to seek expert assistance implementing these scenarios.

The first option is to use a routing protocol, such as the Border Gateway Protocol (BGP), to load balance traffic. If you wish to pursue this, I'd suggest reading the article Load Sharing with BGP in Single and Multihomed Environments from Cisco Systems Inc., which details the various scenarios and implementation plans. It's also possible to use BGP with other network devices, such as Juniper Networks Inc. routers.

The second option is to use Network Address Translation (NAT) to balance the connections. Again, this will require router configuration and Cisco offers a detailed tutorial that walks you through the required IOS commands.

For more information:




Search and Browse the Expert Answer Center
Search and browse more than 25,000 question and answer pairs from more than 250 TechTarget industry experts.
Browse our Expert Advice



Find Security Solutions for Your Business
TechTarget Security Media
Information Security View this month\\'s issue and subscribe today.
Information Security Decisions Apply online for free conference admission.
SearchSecurity.com
HomeNewsMagazineMultimediaWhite PapersLearningAdviceTopicsEventsAbout Us

About Us  |  Contact Us  |  For Advertisers  |  For Business Partners  |  Site Index  |  RSS
TechTarget provides technology professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective purchase decisions and managing their organizations' technology projects - with its network of technology-specific websites, events and online magazines.

TechTarget Corporate Web Site  |  Media Kits  |  Site Map




All Rights Reserved, Copyright 2003 - 2009, TechTarget | Read our Privacy Policy
  TechTarget - The IT Media ROI Experts