Will Bandwidth Shaping Ever Be Obsolete?


By Art Reisman

CTO – www.netequalizer.com

I find public forums where universities openly share information about their bandwidth shaping policies an excellent source of information. Unlike commercial providers, these user groups have found technical collaboration is in their best interest, and they often openly discuss current trends in bandwidth control.

A recent university IT user group discussion thread kicked off with the following comment:

“We are in the process of trying to decide whether or not to upgrade or all together remove our packet shaper from our residence hall network.  My network engineers are confident we can accomplish rate limiting/shaping through use of our core equipment, but I am not convinced removing the appliance will turn out well.”

Notice that he is not talking about removing rate limits completely, just backing off from an expensive extra piece of packet shaping equipment and using the simpler rate limits available on his router.  The point of my reference to this discussion is not so much to discourse over the different approaches of rate limiting, but to emphasize, at this point in time, running wide-open without some sort of restriction is not even being considered.

Despite an 80 to 90 percent reduction in bulk bandwidth prices in the past few years, bandwidth is not quite yet cheap enough for an ISP to run wide-open. Will it ever be possible for an ISP to run wide-open without deliberately restricting their users?

The answer is not likely.

First of all, there seems to be no limit to the ways consumer devices and content providers will conspire to gobble bandwidth. The common assumption is that no matter what an ISP does to deliver higher speeds, consumer appetite will outstrip it.

Yes, an ISP can temporarily leap ahead of demand.

We do have a precedent from several years ago. In 2006, the University of Brighton in the UK was able to unplug our bandwidth shaper without issue. When I followed up with their IT director, he mentioned that their students’ total consumption was capped by the far end services of the Internet, and thus they did not hit their heads on the ceiling of the local pipes. Running without restriction, 10,000 students were not able to eat up their 1 gigabit pipe! I must caveat this experiment by saying that in the UK their university system had invested heavily in subsidized bandwidth and were far ahead of the average ISP curve for the times. Content services on the Internet for video were just not that widely used by students at the time. Such an experiment today would bring a pipe under a similar contention ratio to its knees in a few seconds. I suspect today one would need more or on the order of 15 to 25 gigabits to run wide open without contention-related problems.

It also seems that we are coming to the end of the line for bandwidth in the wireless world much more quickly than wired bandwidth.

It is unlikely consumers are going to carry cables around with their iPad’s and iPhones to plug into wall jacks any time soon. With the diminishing returns in investment for higher speeds on the wireless networks of the world, bandwidth control is the only way to keep order of some kind.

Lastly I do not expect bulk bandwidth prices to continue to fall at their present rate.

The last few years of falling prices are the result of a perfect storm of factors not likely to be repeated.

For these reasons, it is not likely that bandwidth control will be obsolete for at least another decade. I am sure we will be revisiting this issue in the next few years for an update.

Where have all the Wireless ISPs gone?


Rachel Carlson wrote silent spring in 1962. She noticed a lack of Robins in her yard and eventually made the link back to DDT spraying.  Robins are again abundant, given a fighting chance they seem to prosper quite well.

Much like the Robins of 1962 , in the past 3 years,  I have noticed a die off in Business from Wireless ISPs.  Four years ago, I spent at least an hour or two a day talking to various WISPs around the USA. The mood was always upbeat, many were adding subscribers at a rapid rate. Today the rural WISPs of the US are still out there, but expansion and investment has come to a standstill.

Is the private investment drought by small rural WISPs due to the recession?

Certainly some of the slowdown is due to the weakness in the housing market; but as one operator told me a couple years ago, his customers will keep the Internet connection up long after they have disconnected their Television and Phone. Some consumers will pay their Internet bill right up to the last day of a pending foreclosure.

Much of the slow down is due to the rural broadband stimulus.

The Rural BroadBand initiative, seems to be a solution looking for a problem. From our perspective the main thing this initiative accomplished is subsidizing a few providers, at the expense of freezing  billions in private equity. Private equity that up until the initiative  was effectively expanding the rural market through entrepreneurs.

Why did the private investment stop.

It was quite simple really, when the playing field was level, most small operators felt like they had an upper hand against the larger prividers in rural areas for example

– They worked smarter using with less overhead using back haul technologies

– There was an abundance of wireless equipment makers (based on 802.11 public requencies) ready to help

– They had confidence that the larger operators were not interested in these low margin niche markets
With the broad band initiative several things happened

–  Nobody knew where the money was going to be spent or how broad the reach would be , this uncertainty froze all private expansion

– Many of these smaller providers applied for money, and only a few were awarded contracts ( if any) . Think of it this way suppose there were 4 restaurants in town all serving slightly different venues and then a giant came along and gave one Restaurant a 10  million dollar subsidy , the other three go out of business

Related article By the FCC’s own report it seems the rural broad band initiative has not changed access to higher speeds.

Prehaps someday the poison of select government subsidies will come to end , and the rural WISP will prosper again.

Update Nov 2011: It appears that not only did the rural broad band initiative freeze up the small home grown ISP market, but proves again that large government subsidies are a poison pill. Related article

By Art Reisman, CTO, www.netequalizer.com

Art Reisman CTO www.netequalizer.com
Art Reisman is a partner and co-founder of APconnections, a company that provides bandwidth control solutions (NetEqualizer) to
ISPs, Universities, Wireless ISPs, Libraries, Mining Camps, and any organization where groups of users must share their Internet resources equitably.

Fourteen Tips To Make Your ISP/WISP More Profitable


As the demand for Internet access continues to grow around the world, opportunities for service providers are emerging in markets far and wide. Yet, simply offering Internet service, even in untapped areas, does not guarantee long-term success. Just as quickly as your customer-base grows, the challenges facing ISPs and WISPs begin to emerge.

From competition to unhappy customers, the business venture that once seemed certain to succeed can quickly test the will of even the most battle-hardened and tech savvy business owners. However, there are ways to make the road to profitability a little smoother.

1. Make Sure You Have an Easy Customer Base to Grow into — Perhaps 500 households before you start building out. Yes, you can do it for less, but 500 is sort of a magic number where you can pay yourself and perhaps some hired help so you can be profitable and take a day off. WISPs and ISPs with 100 customers are great, but, at that size, they will remain a hobby that you may not be able to unload a couple of years down the road. Before you build out do some demographic research.

2. Set Boundaries from the Start — When starting up a new service, don’t let your customers run wide open. You may be OK without putting rate caps on users when you have only 10 customers sharing a 10 meg link, but when you get to 100 customers sharing a 10 meg link, you’ll need to put rate caps on them all. The problem with waiting is that your original users will become accustomed to higher speeds and will not be happy with sharing as your business expands – unless you enforce some reasonable restrictions up front.

3. Keep Your Network from Locking Up — Many ISPs believe that if they set maximum rate caps for their users that their network is safe from locking up due to congestion. However, if you are oversold on your contention ratios, you will lock up and simple rate limits are not enough. Don’t make this mistake.

This may sound obvious, but let me spell it out. We often run into operators with 500 customers on a 20-meg link. They then offer two rate plans — 1 meg up and down for consumers and 5 megs up and down for businesses. Next, they put rate caps on each type of customer to ensure they don’t exceed their allotted amount. Somehow, this is supposed to exonerate the operator from being oversold. This is all well and good, but if you do the math, 500 customers on a 20 meg link will overwhelm your link at some point and nobody will be able to get anywhere close to their “promised amount.”

If you are oversold, you will need something more than rate limits to prevent lockups. At some point, you will need to go with a layer-7 shaper such as Packeteer or Allot NetEnforcer. Or, you can use a NetEqualizer. Your only other option is to keep adding bandwidth.

4. Be the Reliable AlternativeIf you are in a dense metro area, and have the resources, you can offer Internet connections to hotel and business customers with pay-as-you-go services. Many hotels and businesses have unreliable connections, or none at all.  Obviously you’ll need real estate across the street, but once secured, you can point a directional antenna into the building and give your signal a recognizable name so your users will connect. Then, offer them the connection for a daily fee. For many users, paying a small daily fee for reliable service will be worth it – especially if the hotel or business offers sub par Internet service, none at all, or a connection for an exorbitant price.

5. Good Tech Support Is a Must — Don’t put all your faith into the local guru who set up your network. There are many good technical people out there and there are many more that will make a mess of your business. This can create some really tough decisions. I like to use this analogy:

I’m not a concert pianist – not even close – so I can’t tell the guy that hacks away playing Beatles tunes in the piano bar at my local pub from a Julliard trained pianist. Since I can’t play a lick, they all amaze me. Well, the same holds true for non-technical business owners hiring network techs or developers. They all seem amazingly smart when in fact they may run you into the ground. The only way to tell is to find somebody with a really good track record of making things work for people. So, ask around.

The good ones have no vested interest in making a custom dynasty of your business (another thing to watch out for). It’s like the doctor who needs the patient to stay sick. You don’t want that. Poor or misguided tech support may be the single largest cause for failed ISPs or issues with selling your business.

6. Make Payment As Easy As Possible — When a customer is delinquent on paying their bill, make sure you have a way to direct them to a payment site. Don’t just shut off their service and wait for them to call. For small operators, you don’t need to automate the payment cycle, just send them to a static page telling them how to pay their bill. For larger operators (3,000-plus users), the expense of automated bill payment may be worth the extra cost, but with a smaller set of customers, a static redirection to a page with instructions and a phone number will suffice. Your router or bandwidth controller likely already has this capability.

7. Look for a Competitive Credit Card Processor — Your bank will likely provide a service for you, but they are generally a middle man in this transaction. There are credit card processing agencies that sell their services direct and may be more cost-effective. These are no-brainer dollars that add up each month in savings.

8. Don’t Overspend – Remember that on the open market your business is likely only to be valued at three-quarters of your revenue, so don’t delude yourself and overspend on equipment and borrowing thinking that a white knight will come along. If your revenue is $500,000 per year, you will be in good shape if you get $400,000 for your business. And this may just cover your debt. Yes, there are exceptions and you might get a bit more, but don’t expect two-times your revenue. It’s just not going to happen in the current market, so plan your expenses accordingly.

9. Cross Market — What do your customers see when they login or sign up for service ? Do you send them regular e-mails about your service ?  If you answered yes to either of these questions you have ready-made billboards. Don’t be shy about it. Once you have a captive audience, there are all kinds of cross marketing ideas you can do for extra revenue. Done tastefully, your customers won’t mind. This could be a special with the local car dealer running coupons for them. Or for something like a pizza place. There is unlimited potential here, and if you’re not taking advantage of it, you’re missing out on easy revenue.

10. Optimize Your Bandwidth — A NetEqualizer bandwidth controller will allow you to increase your customer base by between 10 to 30 percent without having to purchase additional resources. This allows you to increase the amount of people you can put into your infrastructure without an expensive build out. Yet, a purchase like this can be a difficult decision. It’s best to think in the long term.  A NetEqualizer is a one-time cost that will pay for itself in about four months. On the other hand, purchasing additional bandwidth keeps adding up month after month.

11) Look for Creative Ways to Purchase Bandwidth — The local T1 provider is not always the lowest price.  There are many Tier 1 providers out there that may have fiber within line of sight of your rural business. For example, Level 3 has fiber rings already hot in many metro areas and will be happy to sell  you bandwidth. To get a low-cost high-speed link to your point of presence, numerous companies can set up with wireless backhaul equipment, which is a one time fixed cost for transport.

12)  Bundle Data Service with Phone Service — Look into your options for reselling phone service with your data packages.

13)  Offer a Discount for Customers that Auto-pay with Electronic Transfer or Credit Card on File — This is usually a win-win for both customer and ISP. The provider won’t have to worry about customers forgetting to pay their bill each month and the client won’t be forced to remember.

14) Offer Troubleshooting Services for Home PCs — You are a reliable tech contact point with your end customers, and likely know as much or more about PC viruses than the people giving out advice and charging for it at the local electronics superstore. You’re also likely in a rural area where good home tech support is hard to find. This would be a great source of additional revenue and you are likely already troubleshooting some home PC problems anyway, so why not make this part of your service and charge for it?

Obviously, these 14 tips won’t apply to every ISP/WISP, but it’s almost a given that at least some of these issues will emerge over time. While there’s no guarantee that any business will succeed, these tips should help steer Internet service providers in the right direction.

Created by APconnections, the NetEqualizer is a plug-and-play bandwidth control and WAN/Internet optimization appliance that is flexible and scalable. When the network is congested, NetEqualizer’s unique “behavior shaping” technology dynamically and automatically gives priority to latency sensitive applications, such as VoIP and email. Click here for a full price list.

NetEqualizer Bandwidth Shaping Solution: Telecom, Satellite Systems, Cable, and Wired and Wireless ISPs


In working with Internet providers around the world, we’ve repeatedly heard the same issues and challenges facing network administrators. Here are just a few:

Download ISP White Paper

  • We need to support selling fixed bandwidth to our customers.
  • We need to be able to report on subscriber usage.
  • We need the ability to increase subscriber ratio, or not have a subscriber cutback, before having to buy more bandwidth.
  • We need to meet the varying needs of all of our users.
  • We need to manage P2P traffic.
  • We need to give VoIP traffic priority.
  • We need to make exemptions for customers routing all of their traffic through VPN tunnels.
  • We need a solution that’s low cost, low maintenance, and easy to set up.
  • We need a solution that will grow with our network.
  • We need a solution that will meet CALEA requirements.

In this article, we will talk about how the NetEqualizer has been used to solve these issues for Internet providers worldwide.

Download article (PDF) ISP White Paper

Read full article …

Obama’s Revival of Net Neutrality Revisits An Issue Hardly Forgotten


Last Friday, President Obama reinvigorated (for many people, at least) the debate over net neutrality during a speech from the White House on cybersecurity. The president made it clear that users’ privacy and net neutrality would not be threatened under the guise of cybersecurity measures. President Obama stated:

“Let me also be clear about what we will not do. Our pursuit of cyber-security will not — I repeat, will not include — monitoring private sector networks or Internet traffic. We will preserve and protect the personal privacy and civil liberties that we cherish as Americans. Indeed, I remain firmly committed to net neutrality so we can keep the Internet as it should be — open and free.”

While this is certainly an important issue on the security front, for many ISPs and networks administrators, it didn’t take the president’s comments to put user privacy or net neutrality back in the spotlight.  In may cases, ISPs and network administrators constantly must walk the fine line between net neutrality, user privacy, and ultimately the well being of their own networks, something that can be compromised on a number of fronts (security, bandwidth, economics, etc.).

Therefore, despite the president’s on-going commitment to net neturality, the issue will continue to be debated and remain at the forefront of the minds of ISPs, administrators, and many users. Over the past few years, we at NetEqualizer have been working to provide a compromise for these interested parties, ensuring network quality and neutrality while protecting the privacy of users. It will be interesting to see how this debate plays out, and what it will mean for policy, as the philosophy of network neutrality continues to be challenged — both by individuals and network demands.

Further Reading

APconnections Announces 50-Percent-Off Sale of New NetEqualizer-Lite


Beginning May 26, all customers purchasing a full size NetEqualizer 2000/3000 model will qualify for a 50-percent discount on the NetEqualizer-Lite. In addition, the offer will be extended to all existing NetEqualizer users who will also be entitled to the 50-percent discount on their first NetEqualizer-Lite purchase. This offer is valid until June 30, 2009. Limit two per customer.

As well as offering users the same services available through previously released NetEqualizer models, the NetEqualizer-Lite is Power-over-Ethernet (PoE), handling up to 10 megabits of traffic and 200 users. Furthermore, the NetEqualizer-Lite also serves to solve hidden node issues without customers having to change their existing access points.*

Although the core technology behind the NetEqualizer has not changed, with the latest release price point, many ISPs and businesses are deploying the NetEqualizer-Lite closer to end users, often directly behind congested access points.

After just over a month in the field, NetEqualizer-Lite users are reporting they can now easily increase Internet subscribers by 30 to 50 percent at once congested towers and AP sites. For example, a customer with an 802.11b radio now has 100 subscribers on his network and is still running smoothly. In the past, this customer’s norm for saturation stood at roughly 20 users, but he is now enjoying a 500-percent increase after installing the NetEqualizer-Lite. This is translating into both higher revenues and a more satisfied customer base.

The NetEqualizer-Lite lists at $1499. In addition to the 50-percent discount, we are also currently offering volume discounts. Pricing information on all other NetEqualizer models is available online at http://www.netequalizer.com. For more information, please contact APconnections at 1-800-918-2763 or admin@apconnections.net.

*Hidden nodes are a problem frequently encountered by commercial wireless operators that has previously been solved using APconnections’ AirEqualizer technology. The NetEqualizer-Lite’s capability to offer similar solutions is simply one of the multiple benefits of the technology for administrators of networks of many different types and sizes.

NetEqualizer-Lite Is Now Available!


Last month, we introduced our newest release, a Power-over-Ethernet NetEqualizer. Since then, with your help, we’ve titled the new release the NetEqualizer-Lite and are already getting positive feedback from users. Here’s a little background about what led us to release the NetEqualizer-Lite…Over the years, we’d had several customers express interest in placing a NetEqualizer as close as possible to their towers in order to relieve congestion. However, in many cases, this would require both a weatherproof and low-power NetEqualizer unit – two features that were not available up to this point. However, in the midst of a growing demand for this type of technology, we spent the last few months working to meet this need and thus developed the NetEqualizer-Lite.

Here’s what you can expect from the NetEqualizerLite:

  • Power over Ethernet
  • Up to 10 megabits of shaping
  • Up to 200 users
  • Comes complete with all standard NetEqualizer features

And, early feedback on the new release has been positive. Here’s what one user recently posted on DSLReports.com:

We’ve ordered 4 of these and deployed 2 so far. They work exactly like the 1U rackmount NE2000 that we have in our NOC, only the form factor is much smaller (about 6x6x1) and they use POE or a DC power supply. I amp clamped one of the units, and it draws about 7 watts….The Netequalizer has resulted in dramatically improved service to our customers. Most of the time, our customers are seeing their full bandwidth. The only time they don’t see it now is when they’re downloading big files. And, when they don’t see full performance, its only for the brief period that the AP is approaching saturation. The available bandwidth is re-evaulated every 2 seconds, so the throttling periods are often brief. Bottom line to this is that we can deliver significantly more data through the same AP. The customers hitting web pages, checking e-mail, etc. virtually always see full bandwidth, and the hogs don’t impact these customers. Even the hogs see better performance (although that wasn’t one of my priorities). (DSLReports.com)

Pricing for the new model will be $1,200 for existing NetEqualizer users and $1,550 for non-customers purchasing their first unit. However, the price for subsequent units will be $1,200 for users and nonusers alike.

For more information about the new release, contact us at admin@apconnections.net or 1-800-918-2763.

APconnections Releases NetEqualizer for Small Business and WISP Market


LAFAYETTE, Colo., April 13 /PRNewswire/ -- APconnections (http://www.netequalizer.com),
a leading supplier of plug-and-play bandwidth shaping products,
today announced the release of its newest NetEqualizer model,
developed specifically with WISPs and small business users in mind.

This newest NetEqualizer release easily handles up to 10 megabits of traffic and up to 100 users, allowing room for expansion for growing demand. Furthermore, in addition to offering all standard NetEqualizer features, this smaller model will be Power over Ethernet, providing administrators greater flexibility in placing the unit within their network.

The model was developed to meet a growing demand both for an affordable traffic shaping device to help small businesses run VoIP concurrent with data traffic over their Internet link as well as a need for a shaping unit with PoE for the WISP market.

In a large wireless network, congestion often occurs at tower locations. However, with a low-cost PoE version of the NetEqualizer, wireless providers can now afford to have advanced bandwidth control at or near their access distribution points.

“About half of wireless network slowness comes from p2p (Bit Torrent) and video users overloading the access points,” said Joe D’Esopo, vice president of business development at APconnections. “We have had great success with our NE2000 series, but the price point of $2,500 was a bit too high to duplicate all over the network.”

For a small- or medium-sized office with a hosted VoIP PBX solution, the NetEqualizer is one of the few products on the market that can provide QoS for VoIP over an Internet link. And now, with volume pricing approaching $1,000, the NetEqualizer will help revolutionize the way offices use their Internet connection.

Pricing for the new model will be $1,200 for existing NetEqualizer users and $1,499 for non-customers purchasing their first unit. However, the price for subsequent units will be $1,200 for users and nonusers alike.

The NetEqualizer is a plug-and-play bandwidth control and WAN/Internet optimization appliance that is flexible and scalable. When the network is congested, NetEqualizer’s unique “behavior shaping” technology gives priority to latency sensitive applications, such as VoIP and email. It does it all dynamically and automatically, improving on other available bandwidth shaping technology. It controls network flow for the best WAN optimization.

APconnections is a privately held company founded in 2003 and is based in Lafayette, Colorado.

Full Article

Is running an ISP/Wisp a recession proof business ?


February 24th, 2009

Lafayette Colorado

APconnections makers of the of the popular NetEqualizer line of bandwidth control and traffic shaping hardware appliances today announced results of their annual ISP  state of the business survey, below is the summary.

We have been asking our ISP/WISP customers  how their business is faring in the recession over the past several months and the answer is a resoundingly upbeat !

Out of the 25 ISPs ( Tier 2 providers) only two had seen  a decline in subscribers, 18 were holding their own, and 5 were seeing strong growth.  Here are some other tidbits.

1) Many Households will cancel their cable TV before giving up their broad band

2) Cancellations  for one provider mainly occured with foreclosures, again this supports the notion of people holding their broadband right up to the end of their finances.

3) Laid off workers are signing up for broad band as they see this as a needed for job searches and also in looking for ways to start small home businesses

4) We have seen an increase in inquiries for our services across the US and Canada

5) We have not heard of anybody foregoing food as of yet , but I would not put it past some of the gamers.

Can your ISP support Video for all?


By Art Reisman, CTO, http://www.netequalizer.com

Art Reisman CTO www.netequalizer.com

Art Reisman

As the Internet continues to grow with higher home user speeds available from Tier 1 providers,  video sites such as YouTube , Netflix,  and others are taking advantage of these fatter pipes. However, unlike the peer-to-peer traffic of several years ago (which seems to be abating), These videos don’t face the veil of copyright scrutiny cast upon p2p which caused most p2p users to back off. They are here to stay, and any ISP currently offering high speed Internet will need to accommodate the subsequent rising demand.

How should a Tier2 or Tier3 provider size their overall trunk to insure smooth video at all times for all users?

From measurements done in our NetEqualizer laboratories, a normal quality video stream requires around 350kbs bandwidth sustained over its life span to insure there are no breaks or interruptions. Newer higher definition videos may run at even higher speeds.


A typical rural wireless WISP will have contention ratios of about 300 users per 10-megabit link. This seems to be the ratio point where a small businesses can turn  a profit.  Given this contention ratio, if 30 customers simultaneously watch YouTube, the link will be exhausted and all 300 customers will be experience protracted periods of poor service.

Even though it is theoretically possible  to support 30 subscribers on a 10 megabit , it would only be possible if the remaining 280 subscribers were idle. In reality the trunk will become saturated with perhaps 10 to 15  active video streams,  as  obviously  the remaining 280 users are not idle. Given this realistic scenario, is it reasonable for an ISP with 10 megabits and 300 subscribers to tout they support video ?

As of late 2007 about 10 percent of Internet traffic was attributed to video. It is safe to safe to assume that number is higher now (Jan 2009). Using the 2007 number, 10 percent of 300 subscribers would yield on average 30 video streams, but that is not a fair number, because the 10 percent of people using video, would only apply to the subscribers who are actively on line, and not all 300. To be fair,  we’ll assume 150 of 300 subscribers are online during peak times.  The calculation now  yields an estimated 15 users doing video at one time, which is right on our upper limit of smooth service for a 10 megabit link, any more and something has to give.

The moral of this story so far is,  you should  be cautious before promoting unlimited video support with contention ratios of 30 subscribers to 1 megabit.  The good news is, most rural providers are not competing in metro areas, hence customers will have to make do with what they have. In areas more intense competition for customers where video support might make a difference, our recommendation is that  you will need to have a ratio closer to 20 subscribers to 1 megabit, and you still may have peak outages.

One trick you can use to support Video with limited Internet resources.

We have previously been on record as not being a supporter of Caching to increase Internet speed, well it is time to back track on that. We are now seeing results that Caching can be a big boost in speeding up popular YouTue videos. Caching and video tend to work well together as consumers tend to flock a small subset of the popular videos. The downside is your local caching server will only be able to archive a subset of the content on the master YouTube servers but this should be enough to give the appearance of pretty good video.

In the end there is no substitute for having a big fat pipe with enough room to run video, we’ll just have to wait and see if the market can support this expense.

Ten Ways to Make Your Life as an Internet Provider Easier


From ISPs and WISPs to networks in libraries, businesses, and universities, Internet use is on the rise. Yet, as the demand for Internet access continues to grow around the world, so do both the opportunities and challenges for service providers. Just as quickly as your user-base grows, the obstacles facing providers begin to emerge.From competition to unhappy customers, the venture that once seemed certain to succeed can quickly test the will of even the most battle-hardened and tech savvy business owners and network administrators. However, for all types of Internet providers, there are ways to make the process smoother.

For All Providers…

1. Set Boundaries from the Start – When starting up a new service, don’t let your users run wide open. You may be OK without putting rate caps on users when you have only 10 users sharing a 10 meg link, but when you get to 100 users sharing a 10 meg link, you’ll need to put rate caps on them all. The problem with waiting is that your original users will become accustomed to higher speeds and will not be happy with sharing as your business expands – unless you enforce some reasonable restrictions up front.

2. Keep Your Network from Locking Up — Many Internet providers believe that if they set maximum rate caps for their users that their network is safe from locking up due to congestion. However, if you are oversold on your contention ratios, you will lock up and simple rate limits are not enough. Don’t make this mistake.

This may sound obvious, but let me spell it out. We often run into operators with 500 users on a 20-meg link. They then offer two rate plans — 1 meg up and down for consumers and 5 megs up and down for businesses. Next, they put rate caps on each type of user to ensure they don’t exceed their allotted amount. Somehow, this is supposed to exonerate the operator from being oversold. This is all well and good, but if you do the math, 500 users on a 20 meg link will overwhelm your link at some point and nobody will be able to get anywhere close to their “promised amount.”

If you are oversold, you will need something more than rate limits to prevent lockups. At some point, you will need to go with a layer-7 shaper such as Packeteer or Allot NetEnforcer. Or, you can use a NetEqualizer. Your only other option is to keep adding bandwidth.

3. Good Tech Support Is a Must — Don’t put all your faith into the local guru who set up your network. There are many good technical people out there and there are many more that will make a mess of your business. This can create some really tough decisions. I like to use this analogy:

I’m not a concert pianist – not even close – so I can’t tell the guy that hacks away playing Beatles tunes in the piano bar at my local pub from a Julliard trained pianist. Since I can’t play a lick, they all amaze me. Well, the same holds true for non-technical business owners hiring network techs or developers. They all seem amazingly smart when in fact they may run you into the ground. The only way to tell is to find somebody with a really good track record of making things work for people. So, ask around.

The good ones have no vested interest in making a custom dynasty of your business (another thing to watch out for). It’s like the doctor who needs the patient to stay sick. You don’t want that. Poor or misguided tech support may be the single largest cause for failed ISPs or issues with selling your business.

4. Don’t Overspend – ISPs and WISPs, remember that on the open market your business is likely only to be valued at three quarters of your revenue, so don’t delude yourself and overspend on equipment and borrowing thinking that a white night will come along. If your revenue is $500,000 per year, you will be in good shape if you get $400,000 for your business. And this may just cover your debt. Yes, there are exceptions and you might get a bit more, but don’t expect two-times your revenue. It’s just not going to happen, so plan your expenses accordingly.

For network administrators in both public and private companies and institutions, funding is not always a given. Budget cuts and funding reallocation can leave administrators in a bind. So, be judicious when planning and managing your network. Take things like recurring costs and licensing fees into consideration when making purchases. Over time, these expenses can add up.

5. Optimize Your Bandwidth — A NetEqualizer bandwidth controller will allow you to increase your user base by between 10 to 30 percent without having to purchase additional resources. This allows you to increase the amount of people you can put into your infrastructure without an expensive build out. Yet, a purchase like this can be a difficult decision. It’s best to think in the long term.  A NetEqualizer is a one-time cost that will pay for itself in about 4 months. On the other hand, purchasing additional bandwidth keeps adding up month after month.

For Commercial ISPs and WISPs…

6. Make Sure You Have a User-Base to Grow Into — For ISPs and WISPs, perhaps 500 households before you start building out. Yes, you can do it for less, but 500 is sort of a magic number where you can pay yourself and perhaps some hired help so you can be profitable and take a day off. WISPs and ISPs with 100 customers are great, but, at that size, they will remain a hobby that you may not be able to unload a couple of years down the road.

7. Be the Reliable Alternative — If you are in a dense metro area, and have the resources, you can offer Internet connections to hotel and business customers with pay-as-you-go services. Many hotels and businesses have unreliable connections, or none at all.  Obviously you’ll need real estate across the street, but once secured, you can point a directional antenna into the building and give your signal a recognizable name so your users will connect. Then, offer them the connection for a daily fee. For many users, paying a small daily fee for reliable service will be worth it – especially if the hotel or business offers sub par Internet service, none at all, or a connection for an exorbitant price.

8. Make Payment As Easy As Possible — When a customer is delinquent on paying their bill, make sure you have a way to direct them to a payment site. Don’t just shut off their service and wait for them to call. For small operators, you don’t need to automate the payment cycle, just send them to a static page telling them how to pay their bill. For larger operators (3,000-plus users), the expense of automated bill payment may be worth the extra cost, but with a smaller set of customers, a static redirection to a page with instructions and a phone number will suffice.

9. Look for a Competitive Credit Card Processor — Your bank will likely provide a service for you, but they are generally a middle man in this transaction. There are credit card processing agencies that sell their services direct and may be more cost effective. These are no-brainer dollars that add up each month in savings.

10. Cross Market — Don’t be shy about it. Once you have a captive audience, there are all kinds of cross marketing ideas you can do for extra revenue. Done tastefully, your users won’t mind. This could be a special with the local car dealer running coupons for them. Or for something like a pizza place. There is unlimited potential here, and if you’re not taking advantage of it, you’re missing out on easy revenue.

Obviously, these 10 tips won’t apply to every Internet provider, but it’s almost a given that at least some of these issues will emerge over time. While there’s no guarantee that any network will operate perfectly, these tips should help steer Internet providers and network administrators in the right direction.

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