Monday, March 31, 2008

March 31, 2008 Update

I've not tried Comcast Modem for a few days and have not heard ANYTHING from Comcast - either the Corporate person nor the Illinos leadership team.

Last message was March 25, 2008 telling me the Ilinois team would reach out to me about my experience.

I realized that corporate did not say they would fix it, just that they would reach out.

So I sent an email asking about the status of my problem. Guess the response.

Here's a few speed tests.









And my favorite test - screen one:
=========================================
TCP/Web100 Network Diagnostic Tool v5.5.1
click START to begin
Connected to: miranda.ctd.anl.gov -- Using IPv4 address
Another client is currently being served, your test will begin within 90 seconds
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 517.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 333.06kb/s
The slowest link in the end-to-end path is a 10 Mbps Ethernet subnet
Information: Other network traffic is congesting the link
[S2C]: Packet queuing detected

click START to re-test
=========================================



And the statistics screen:
=========================================
WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 517.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 333.06kb/s

------ Client System Details ------
OS data: Name = Windows XP, Architecture = x86, Version = 5.1
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_03

------ Web100 Detailed Analysis ------
10 Mbps Ethernet link found.
Link set to Full Duplex mode
Information: throughput is limited by other network traffic.
Good network cable(s) found
Normal duplex operation found.

Web100 reports the Round trip time = 42.61 msec; the Packet size = 1380 Bytes; and
There were 5 packets retransmitted, 14 duplicate acks received, and 0 SACK blocks received
The connection stalled 1 times due to packet loss
The connection was idle 0.25 seconds (2.27%) of the time
C2S throughput test: Packet queuing detected: 0.92%
S2C throughput test: Packet queuing detected: 50.14%
This connection is sender limited 1.58% of the time.
This connection is network limited 98.42% of the time.

Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON

Server 'miranda.ctd.anl.gov' is probably behind a firewall. [Connection to the ephemeral port failed]
Client is probably behind a firewall. [Connection to the ephemeral port failed]
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Client IP addresses are preserved End-to-End
=========================================


Latency looks good - I'm getting pings in the 20-40 for the most part but still losing packets - especially where local servers attached to Chicago servers.

I started writing this at 5:43 pm. I tried to get to my Yahoo mail account. The screen showed loading and still does. I hit reload twice and clicked the bookmark a second time.

Draft autosave had failed two or three times since I started this post.

So I'll go back to Xanadoo at 256k - it is plenty fast for me.

If my DVR would quit acting up I'd be even happier - it failed to record the race yesterday and last night I got the dreaded 100% full message when a recording was due to start. It's been 3 years I've been getting that message and two different DVRs. I figure that is probably how long it'll take to get my high speed account fixed.

So things have not changed.

Friday, March 28, 2008

Posting to dslReports

Anybody in Springfield, IL. having connection problems with comcast - I suggest looking at Xanadoo - I got the 256/128kbps service as a backup as Comcast and I were having a disagreement.

I've been a cable Internet customer since 2003 - 10 meg (well we all know what a laugh that is) since last summer.

Since Feb 21, 2008 I am not sure what I have but it says Comcast High Speed Internet - 3 service calls, 20-25 emails, Email exchanged with supposed Comcast executive, 20 - 30 chats and I have no idea how many calls (more then 20) or how many minutes wasted on hold.

Xanadoo at 256/128 is sometimes faster then Comcast 10.0 especially on text sites and so far it has not FAILED to load a web site. Heavy graphics slows it down but at least I am getting what I paid for.

See »adventinlife.blogspot.com/ for my story.

On Tues, March 25 I was told the Illinois Leadership Team would be contacting me to quickly resolve my problem. This info came from a Comcast corporate executive (supposedly).

On March 14, 2008, two weeks ago a comcast tech spent about an hour with me and took a printout to show his boss hopefully getting my problem escalated to the next level.

Have not heard a word from either and my RCA cable modem is working perfectly as a paperweight. I switch to it every so often to check and make sure but so far I've been wasting my time.

Either A) Comcast does not know HOW to fix the problem or B) They are too BIG to care.

If you do lots of downloading, Xanadoo is NOT for you. Not sure about gamers - they can tell you.

But if you simply surf the web and update a few websites/blogsites and answer a few emails everyday check into it. I hear they will soon cap your downloads monthly but everyone will be doing that so who cares.

Xanadoo does offer higher speeds - I just have not found a need personally to need them.

Thursday, March 27, 2008

More fuel for the fire

This morning I had mail directing me to a special place at comcast.net to transfer my mail accounts. Out of 6 accounts only 2 will have the same name. I must have been one of the first insightbb customers to sign up as I used the initials of my grandkids to get accounts for them. I also setup web pages for them on the day they were born. And on their parents birthdays I sent greetings to them from their kids accounts - always a big hit.

Well, 4 of my accounts will have new names and so far I can not find out what will happen to the webpages I have out there. I'll probably lose them.

And good old customer service - when I first started transferring the mail accounts I could not find a FAQ or setup instructions for any mail program, such as Outlook Express or Thunderbird etc. So I called Customer Service and asked if Comcast mail service was POP3 or Web based or both. She told me she knew for sure they were only web based.

I was not going to bother changing any of the email accounts. As I was trying to back out and get logged off I saw something about setting up Outlook Express and knew customer service was worthless again. I do not know why I bother to call.

So I'm losing my grandkids email addresses (and evidently their webpages) and just now when trying to send a test message it failed - not sure why - probably need to change something in Thunderbird. Guessing Comcast.net does not use normal ports so here we go again.

I remember being told via letter or commercial that this would be an easy conversion. Please, please, when does the easy part come in??

Oh yeah, you'd figure a big company like Comcast would at least make sure you were accessing your account and mail setup using their network, you know, have to be on Comcast network (which means you must have an account someplace to gain access) to change any account or mail information.

Well guess what, I used my Xanadoo modem to access their mail change program and to access my account etc. Don't like that - anyone having access to the servers that have my private information? Nope, not good.

Wednesday, March 26, 2008

Final Judgement

I've been fighting my Comcast problem since Feb 21st, actually longer if you count the time I've been waiting for a bill. Tonight it appeared many of the latency issues had been fixed but the speeds are all over the place. Of course as I've discovered if you have good latency and no packet lost your connection runs very smoothly.

Just ran some speed tests - all over the place and I just pinged this sight after waiting almost 2 minutes for the blog to display. Here are the results for a few mintues ago and just now:





Almost exactly the same as two hours ago but two hours ago I could upload to the blog with no problems. A few moments ago I was waiting several seconds and sometimes minutes for uploads or downloads.

So its Wednesday - On Friday I'll decide if Comcast is going to stay in my house. Since I have not been able to use my connection or TV for a week - actually my Internet connection has been worthless since Feb 21st - and the absolutely worthless customer service experience I've had I figure a nice big refund for worthless service is due.

But we'll let them decide how badly they want me to be a customer. So far the month of March 2008 has not been a good experience.

Modem level checks

Modem levels screen today....



And on March 15 after last tech visit.

AdventsInLife PingPlot

Wunderground PingPlot

PingPlotter PingPlot

Yahoo PingPlot

MySpace.com PingPlot

Google PingPlot

Gmail.com PingPlot

Download.com PingPlot

Comcast PingPlot

BlogSpot PingPlot

DNS Servers

I emailed a Comcast corporate employee (at least I think he is) with entries from this blog late Tuesday afternoon, March 25, 2008. He advised that he would get the Illinois Team on the problem. As of 19:24 hours on March 26, 2008 I have not been contacted.

But I decided to check Comcast one last time. The next few messages will show the ping plots - to compare old with new click on the site name under the Labels section on the right hand side of the screen and all posts about that web site will come up.

I can not believe the difference in latency - even though the speed seems slower.

These are images from PingPlotter 2 - that shows routing, Latency, and Packet Loss. This is much like tracert just with pictures and each router is quizzed to get a better overall picture. The first hop is ignored.

Click on an image to see it full size.






An unusual solution (Part 2)

So now I have a phone. I decided to call Comcast and find out what had happened. Tues evening, March 18, 2008 I tried to call the local number for cable TV - it has been the same number for years - I think since 1981 when cable was first introduced to this area - at least that was the year I first had it hooked up.

At 1025 pm I had been on hold for 42 minutes - call never answered. At 1048 pm I had been on hold for 21 minutes - call never answered. At 1121 pm I had been on hold for 28 minutes - call never answered. At 1143 pm I had been on hold for 20 minutes. I know this because I made a video of my new phone's screen which shows number called and how long I had been on that call. All total I wasted 111 minutes waiting for someone to take my call and listening to that poor lady repeat herself (I counted to 25 times before I stopped once) that all representatives are still busy - but you know I don't think she ever says thank you - I might be wrong but I don't hear that phrase on the tape.

I was willing to charge on a credit card whatever amount needed to get my Internet back up.

Suggestion for Comcast -when you disconnect someone's Internet Service I realize you simply change the 'network' the user can access. Since I was using non-Comcast DNS servers, I could still 'get' to Comcast's main web page but could not access the customer service side to pay my bill.

I suggest you make the customer login page the 'default' page for disconnects so that
people can make payments on their bills online even when disconnected. It's a wired world now and if you are not going to answer your phones then this might work better. Plus if someone simply forgets to pay their bill or like me, they don't get a bill telling them the amount due, they can get things back to normal without doing anything but sitting at their computer.

Might save hundreds of hours of customer service representatives time.
So, I had been disconnected for over 24 hours and I could not get anyone on the phone. The next step was to visit the local office and raise hell.

But I also decided that I needed a backup for the Internet. DSL was out – no land line – line of site wireless providers were out – my neighborhood has hundreds of 100+ year old trees. I look out any direction from my second story and I can see nothing but trees – I love it.

But I remembered a new outfit was in town that offered wireless high speed Internet using old or existing cell phone networks.

I tried calling Comcast and went to the billing section of the menu since I now knew what phone number my account was under and it told me service had been disconnected and gave me two options to pay my bill, by check or credit card.

But I never got to a ‘real’ person. I tried again ignoring all questions about my phone number and got a live person that I told the payment mailed two days would take 10 business days to post – when I pointed out we had been told to send it to the local office she told me 5 business days.

Ok, weird because another check mailed at the same time as the Comcast payment to local business had cleared that morning (Wed – one day turn around).

I visited my favorite computer recycling center and got a Xanadoo high speed wireless modem. $100 plus tax and out the door we went. Total time – 10-15 minutes and had to wait a few minutes for the guy ahead of us.

My dad suggested we try it on his computer first since it did not matter what computer you hooked to or where in the city you set it up.

Less then 30 minutes later (and it could have been much faster if I read the manual) we were online at 256(down)/128(up) - their slowest speed.

I brought the modem home and plugged it into my system and at first had problems but remembered that I had hard coded the DNS servers in place and I was trying to use Comcast DNS servers to access the Xanadoo network. Once I changed that I was back online.

I had to change the way I do things – like I can’t ask for 5 web pages at a time but I can do two. If I’m watching NASA TV then some sites take a moment to load.
It NEVER misses getting my Yahoo mail accounts (5 of them) but it does take a full minute to get them all.

My ping times are higher then what I am use to but I am fine with them now. The greatest improvement. No latency problems – no dropped packets – no 200 re-transmits in a file download and I get 256/128 kbps speeds constantly.

More later. So I’m back to life. At least part of the way. I called Comcast everyday to see if the check has been applied

Friday or Saturday morning, the 21st or 22nd I call again because I realize there is a Busch NASCAR race on that I will likely miss because I have no TV. Still no payment recorded.

I miss the race which really pissed me off but I watch the highlights on NASCAR.com at 256K – had to buffer a few times but it reminded me of the old days of dialup.

Yesterday I called again to check on my account. I got a real nice lady (girl I should say) that tried to get me connected to the local office. For whatever reason, if you have a past due balance the automated system directs you to a national call center instead of the local office.

She tried several times to get me connected to the local office and I noticed that the red light on my DVR had gone out. I checked and I had service back. I told her they must have received it because my TV was back but Internet was still down.

She told me she had done that and to give my modem a few minutes and it should come back online. She apologized for all the trouble.

I waited for a while but my modem never came back online. I unplugged it and it flashed lights and looked like it was coming back but then went back to one light. Then I remembered something a tech had told me many months ago.

I disconnected the modem completely; from the power, the cable and cat-5 cable. Five minutes later I reconnected and magic – my 10 meg connection was back. I unplugged the cat-5 from the Xanadoo modem and plugged it into the cable modem.

Firewall indicated a new network and I was back online. But the same ole, same ole. Ping times looked great but latency sucked. First DNS server was 9 hops away and a router supposedly in New Hampshire (but I don’t trust the names I see) was losing 75% of my packets.

Tried to look at a Google site and it timed out. Download test stalled twice due to packet lose. Speed reported as less then 4 meg once or twice. I spent a few hours online catching up with things but mainly testing the connection.

After it failed to update any of my Yahoo accounts I pulled the cat-5 out and put it back into the Xanadoo modem.

Xanadoo loaded text sites faster then Comcast. Comcast kicked Xanadoo’s butt loading 4 websites at the same time – once. Twice Comcast timed out one of the sites and once it gave me 404 error and another I got a DNS error.

Xanadoo never gave me an error and once the modem dropped out – lost signal for a moment - but it still loaded the web pages – just took a while.

I went to a Flickr page – Comcast loaded the first screen faster but it never finished loading the page. I waited for 30 seconds longer then the time Xanadoo had finished. Xanadoo took longer to show the first screen, I watched the photos ‘paint’ but it did completely load the page.

I decided to tweak the RWIN for each Internet modem - Xanadoo was set at 64240 and Comcast at 256960. I tried some tests again.

In the end I left the Xanadoo modem connected to the desktop. On blog sites it let me type a lengthy post and auto saved it every time and not once did it tell me the site was unavailable and dump my latest changes.

I discovered with Comcast I must use an offline editor to create my posts and then cut and paste and add the graphics later.

All in all Xanadoo works smoother then Comcast and I’ve been back on it since last night.

One thing that irks me. Buy this thing last week, sign up for a year to get a rebate on the modem and last Friday they announce monthly caps on downloads. I think 256k is 2 Gig. Hell this morning alone the NIC shows about 43 meg down and 4 meg up
At 2 gig I’ll need more by the 20th of the month. Might be a problem.

So anyway, got off topic a bit. My dad is very perturbed that a letter he sent Comcast with the payment had not been returned and the check has not cleared the bank. He decides we need to make a trip.

So we visit the local office. The girl checks and no payments posted. My father explains what he had included with the check and she goes into the business offices (I guess) and comes back saying she has checked everywhere the letter might be and can not find it.

We pay the bill again (it went up and I are not sure why). She processes the check as we stand there and returns the canceled check.

I ask for a copy of my bills. She hands me one dated March 1st - a past due notice. I ask for February – she can not give me that one because Insight sent it out – I have to contact Insight to get that bill.

Now I have talked to at least 30 different people at Comcast either by phone or chat or email since February 9. I have repeatedly asked for a copy of my February bill. They tell me they will send it.

One guy told me I can get it online but I can’t get any statements online – I have to wait for my next bill cycle or something like that.

Why is this one person the only person out of 30 that knows that February bills were put out by Insight and not Comcast but I still pay Comcast?

And so far I can’t find the payment I made on February 9th by phone listed anywhere but it should be on my March bill that I still have not seen.

She did tell me a ticket was started on my account I think on the 14th but it was resolved ? I wonder how and what the resolution was.

Now I know Comcast knows were I live – they have been here three times in the past two weeks and I received a letter telling me Insight was now Comcast. I also have received no less then 4 and more like 10 requests to give my TV, Internet and Phone business to Comcast for $90 a month although they are addressed to occupant. The card I’m staring at now makes me hungry – I don’t go to three different fast food joints to get my food – not my food.

Whoever wrote that must not have grandkids. They love McDonald’s fires, the oldest wants Wendy’s chicken, the middle wants McD cheeseburgers, the third likes all the veggies on a junior whopper. Luckily we are near a large business complex and all three plus more are in a one block area.

Anyway, I can’t get the $90 package deal because I am an existing customer – but it does not matter now – I already have a phone and a new smooth Internet provider.

Only thing I’m missing is TV – a friend has a set of rabbit ears he’s dropping by tonight. I have a High Def TV that costs me an extra $15 a month to see six or 8 high def channels on cable but I do like the DVR that came with it – but sitting right next to it is a Tivo w/DVD player. I think the Tivo will do High Def – just does not take a card or something. I forget why I could not use it.
I also discovered last week that after two years of bitching, I could have saved tons of money by subscribing to Internet only.

I was told to keep my current High Speed Internet package I had to have Basic and Digital TV service. That is correct. I still get my Internet for $35 a month – a $10 discount. But I could have been paying $45 a month for High Speed Internet ONLY and screw the TV which I very seldom watched anyway. I would have saved $55 a month or $1430 over the last two+ years when my sight started going.

Oh well, live and learn.

So I am now trying to figure out what to do with Comcast. I don’t really need them and it does not appear one hand knows what the other is doing and spending about 20 hours if not more waiting on the phone or for techs to show up and change this and that for no good reason I could see and the last one nodding his head and taking printouts to show my problems to his bosses.

And since February 21, spending many hours in front of a computer that could not access the Internet reliably for much longer then 10 minutes at a time well except for the 8 days they had me disconnected and a few hours last night.

And 10 days later nothing has changed. Nothing. I am not even sure my bill has been paid.

Well I do have TV back but I can’t see it. For some reason the High Def channels are scrambling really bad. That happened before because my signal was too low but they put a new ‘hot’ tap on to fix that but I think it might be gone now.

To be honest – I am/was a UNIX system admin and a consultant to several companies that used TCP/IP to connect several computers around the state together. I was their sole computer person for all needs for over 15 years – I wrote over 6,000 programs and scripts and programmed many a router and gateway in my time. Never had to mess with DNS – I knew where my computers were at.

Lost the jobs due to health problems but I always expected to go back to work – I even went back to college and took Cisco classes to get my network certification (which I never did).

I also was a full time college instructor for 8 or 9 years in the late 80s - early 90s teaching computers and programming and languages from BASIC to C to Pascal to Lisp.

I know my way around a network and computers.

So I think I have reached the end of this adventure. It sure did not lead to where I expected.

One other note – I did have a first time experience. My Xanadoo modem was dropping out quite a bit one day and the tech that answered the phone (no waiting at all – just a four-option front phone menu and he needed my last name) asked me to change the modem’s location.

Honest to Betsy, he asked me to put it outside my window since I have so many trees and very thick walls in this old place and it was a very nice day.
He told me he saw an immediate improvement. He could actually see my modem signal/quality levels and latency and ping times to the tower. And he also told me exactly where the towers were and how far I was away from them. I tried a different window with a 50’ cat-5 cable and got an even better signal.

I have never ever put a modem out a window before. I asked and he even called me back and said that it would probably do fine outside as long as it did not get wet.
I think I’ll build a little box for it with a roof and figure out a way to keep the squirrels and birds out.

Tuesday, March 25, 2008

An unusual solution (Part 1)

On Jan 28, 2008 I started a trip that became a total nightmare - but it has a very unique solution.

On the above date I tried to pay my insight bill online - as I have done for a couple of years. I was told I was now a Comcast customer and given a new website to visit to pay my bill. I tried to sign up but it kept saying I needed an account number.

On February 8 I called inquiring about my bill which always arrived by the 3rd or 4th of the month (for 3 or 4 years). I also asked for my account number - have to wait until I get my bill. On the 9th I called back to be sure I was not going to get cut off and a nice gentleman, after several minutes finally found my account on comcast and let me make a payment using a debit card.

He assured me he'd send a copy of my bill.

On February 21, comcast switched me to their network. I know this because my IP address changed and the service quit working properly. Very long load times, if a page loaded at all. I figured we'd have some growing pains but at least have a usable connection.

March 1 or 2nd my Internet connection would not let me read my Yahoo mail - it kept timing out. I called customer service and a very nice lady spent several minutes trying to find my account. Then we got disconnected.

On March 4 I discovered I could chat with customer service. That was perfect because I do not have a phone (more on that later). I chatted with Rozanne:

Rozanne(Tue Mar 04 2008 01:28:12 GMT-0600 (Central Standard Time))>

Thank you for waiting Gary, I found out that you are really experiencing slow intermittent connectivity. I will be needing to send you a technicain to resolve the issue.


*ME*_(Tue Mar 04 2008 00:28:42 GMT-0600 (Central Standard Time))>

ok - pick a day

So we picked Thu Mar 6. Tech checked and said modem levels were not good and replaced my splitter with a unbalanced splitter and also replaced the tap on the pole because my signal was TOO hot.

After he was done I was still losing packets but I was able to surf. That lasted until early evening and the old problems returned. Timeouts - packet loss - I gave up until late evening.

On March 8 a comcast contractor ran a new cable to the house - I assumed it was replacing mine. Nope, evidently Comcast had disconnected the downstairs from my Internet service so they were getting their own.

(Long story short - My son used to live downstairs with two of my grandchildren. I had the top half, they had the bottom. I used their phone and they used my cable. Easy and cheap. They moved to a new house a couple of years ago - I stayed here - the nice thing about grandchildren is they go home at night - except mine "lived" in my home. As I said I stayed here.)

That evening my DVR started acting up - locking up, resetting itself, not recording scheduled shows - high def channels scrambled. I called Comcast - they reset my DVR and Internet Modem. They asked me to try it for a couple of days. (I had already unplugged them for the required 5 minutes shortly before the call).

On Tues Mar 11 I chatted with another tech that was going to escalate my problem to the next level but I lost the Internet connection before everything was done. I tried to make contact again through the Chat option but could not find her so I sent an email describing all my problems to ensure my issue had been escalated.

Here's part of my email I got back: To assure the proper tracking of this issue, we have created the following customer service ticket: 11843070.

To shorten this (and this is about the 20th time I've had to repeat myself) I had a tech out on Thurs the 13th and another on the 14th. At first they were not going to come because I had a past due amount on my account. But they could not escalate my issue until the tech visited. So the first tech came and said the first guy had done it wrong, so he changed out taps and splitters. Nothing changed (look elsewhere for Modem screen dumps showing my levels before and after tech visits). The tech on the 14th took print outs showing my packet loss and latency problems. He did not even bother to check my levels. I also posted a question on dslReports sometime during the week of March 10th wondering if I could publish the chat logs and emails from comcast that showed my problem.

I got an email from someone high up at Comcast on Friday the 14th of March but I declined his help since the tech visit seemed so positive plus how could I be sure he worked for Comcast?

I had also traded over 20 emails with comcast detailing my problems. On Friday afternoon, the 14th of March, I got the two things I needed most - Comcast emailed me my account number so that I could see my bill but Comcast would not accept my phone number (I'd not had a phone for 2 years). Another email to Comcast and they told me to use a phone number with one digit changed - my old phone number with one digit changed. Somebody must have typed it wrong - no wonder they could never "find" me.

Finally I was going to see my February bill, 38 days after I should have seen it and first inquired about it. The system told me I had to wait until my next billing cycle to "See" a bill. Fine, went to pay my bill and got disconnected 3 or 4 times before I finally gave up could not even get a balance due.

Now I don't pay my bills - I have a book keeper that does all of that unless I can do it online. Like buying minutes for my phone or paying my internet account. But I have to have a copy of the bill or an amount so that my book keeper can move the necessary funds to my debit card I use for online purchases. It always has less then $20 bucks unless I've requested money to buy something online.

There is a couple of things I have not said that just makes this entire issue absolutely hilarious. Seven years ago I had a heart attack and discovered I was diabetic and had COPD and exercise induced asthma. 2 1/2 years ago I had open heart surgery - 7 bypasses - took a full 18 months to recover. 1 1/2 years ago my eyesight starting going. I use software magnifiers to 'see' the computer screen, not all the time but most of the time. I have a part time book keeper to look after my finances since I can't. The only request is hard copy bills or exact amounts for online transactions using a debit card that she can re-charge over the phone.

The text you are reading started life as 20 point - I shrink it back to normal for posting. I do NOT drive anymore, I do NOT have a phone (just an emergency pay as you go phone - which I depleted the remaining balance calling comcast to fix my problem).

And Friday evening I get this email:

Dear Gary,


Thank you for your message concerning your Comcast bill. My name is
krystal and it is my pleasure to assist you with your concern, Gary. In
regard to your issue I would like to inform you that your bill was
already send. Please check your mailbox and if none, make some query in
your postal office. Comcast never forget to released a copy of bill to
their customers. Our technician is not the one who carry the bill to
every residential Comcast customers. Thank you for taking time to email
us.

If you need further assistance, please feel free to respond directly to
this email. We appreciate you taking the time to contact us.



Thank you for choosing Comcast.

Sincerely,

Krystal D
Comcast Online Customer Support


It was at this moment I made a decision that Comcast has the WORST customer service in the world. Absolutely no way I should have received a message like that IF everything, service calls, emails, chats, etc had been posted to my account.

I decided to cancel all services. My father convinced me to hold off - he would handle it. So on Monday 17th of March my 80 year old father called Comcast local office to see if he could solve my problems. They got him my balance, which I think is too high, they assured him everything was being done to fix my problem and I should have a bill soon.. He typed a letter explaining the situation and sent it to the local office along with a check to cover the balance on my account.

At about 10:30 that morning I logged on to add money to my cell phone on the Internet. My father had also been told there was a way to get a copy of my past bills by logging into my account. Not anymore or since I just became a Comcast customer I do not have past bills.

I guess comcast decided they would solve my problems at that moment. They disconnected my service, both TV and Internet - I don't watch much TV because I can not see so who cares. But the Internet connection is my life line.

I use email almost exclusively to communicate with everyone. My phone had less the $3 left on it and each day I used it cost me a dollar plus .10 a minute. I have used it 878 minutes in 2 1/2 years. I do not talk on the phone. Don't need to. I have email.

But family and friends have been insisting I get a phone so I was looking at adding Insight Phone to my account - then of course Comcast took over and I waited - glad I did.

So at 11:30 AM on March 17, 2008 I had to make several decisions. First how to let people know I was OK since I didn't have email.

Long story short - I bought a cell phone that had free night and weekends and stayed with the same company as my Dad and brothers and sisters for free mobile to mobile. Sorry comcast, won't need a phone now.

Thursday, March 20, 2008

Monday, March 17, 2008

Various PingPlots

Various PingPlots through out the afternoon. No rhyme or reason - just whenever I remembered to check on the progress - had to cook and goof off outside - it was sort of a nice day. And for the hell of it since it has been a real pain uploading these images I included a PingPlot to this blog just for the hell of it. So the first pingplot is minutes ago but the others are from this afternoon. How does it look like I am doing?








































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Sunday, March 16, 2008

Argonne NDT Server Test

Here's my favorite test site results....I've highlighted a few spots that I find interesting.

Approx 1212 on March 16, 2008

WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 454.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 2.89Mb/s

------ Client System Details ------
OS data: Name = Windows XP, Architecture = x86, Version = 5.1
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_03

------ Web100 Detailed Analysis ------
Cable modem/DSL/T1 link found.
Link set to Full Duplex mode
No network congestion discovered.
Good network cable(s) found
Alarm: Duplex Mismatch condition detected Switch=Full and Host=half

Web100 reports the Round trip time = 100.42 msec; the Packet size = 1380 Bytes; and
There were 78 packets retransmitted, 207 duplicate acks received, and 171 SACK blocks received
The connection stalled 3 times due to packet loss
The connection was idle 0.84 seconds (8.39%) of the time
C2S throughput test: Packet queuing detected: 1.66%
S2C throughput test: Packet queuing detected: 1.30%
This connection is sender limited 1.60% of the time.
This connection is network limited 98.39% of the time.

Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON

Server 'miranda.ctd.anl.gov' is probably behind a firewall. [Connection to the ephemeral port failed]
Client is probably behind a firewall. [Connection to the ephemeral port failed]
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Client IP addresses are preserved End-to-End

Daily Update

I thought things were getting better last night because I was able to watch (mainly listen) to Dextre being put together (Shuttle-Space Station Robot). Nasa TV feed from Yahoo only dropped out about 10 times during the space walk.

Much better then the night they launched - could not watch at all - kept losing the feed after 20 or so seconds.

This morning it took 3 or 4 tries to get to this blog and I can not read any of my yahoo mail. I did find a work around to part of that problem - I went back to Old Mail version of Yahoo - less intensive web site - on one account but this morning it just shows Transferring data from message at the bottom of the browser.

I know there is a setting to draw the page as it is retrieved so I'm going to turn it on (when I can find it) to see if I can find the logjam.

I'll post more tests later.

Saturday, March 15, 2008

DNS Server PingPlot

One other set of ping plots to the DNS servers I like to use. Usually I go change to the fastest set which is bothersome but from the results below, I wonder which one I should use.



















And for the hell of it a modem signal check.

ftp download test

I don't like speed tests based on Java or Flash - I do run them - see my dslReports test results page. So I do ftp tests - saw someone on dslReports when I was an Insight customer - thank you whomever you were.

Another Ping Plot March 15, 2008 1824 hours - no other downloads occurring 120 samples vs 60 samples on the image lower.




Ping Plot March 15, 2008 1735 hours
The first 20 samples were concurrent with ftp download




March 15, 2008 1753 hours - 3 minutes later in same download as 1752




March 15, 2008 1752 hours




March 12, 2008 2145 hours

wunderground.com PingPlots

These are images from PingPlotter 2 - that shows routing, Latency, and Packet Loss. This is much like tracert just with pictures and each router is quizzed to get a better overall picture. The first hop is ignored.

Click on an image to see it full size.




Download.com

These are images from PingPlotter 2 - that shows routing, Latency, and Packet Loss. This is much like tracert just with pictures and each router is quizzed to get a better overall picture. The first hop is ignored.

Click on an image to see it full size.