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Highrez

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June 20th, 2015

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Highrez
commented on
Highrez
's post

7 years ago

I want to turn off IPv6 on my Comcast branded Cisco DPC3941B.  I've tried, but it doesn't seem possible.My young teenagers are able to bypass my Fingbox (which shuts off IPv4) and surf and watch youtube videos all night long on their Kindle Fire HDs.I'm not some paranoid control freak, but when the

Yes, I have, and I've already tried that.  It does not work. IPv6 still flows.

Highrez
posted a question

September 17, 2018

7 years ago

I want to turn off IPv6 on my Comcast branded Cisco DPC3941B.  I've tried, but it doesn't seem possible.My young teenagers are able to bypass my Fingbox (which shuts off IPv4) and surf and watch youtube videos all night long on their Kindle Fire HDs.I'm not some paranoid control freak, but when the

Highrez
liked 's comment

8 years ago

I have the same issue - just did a reset on my Cisco gateway device and still cannot see any connected devices. There are at least 3 computers connected and working right now,  as well as a extender and second wireless router.  (Steel stud

Highrez
liked 's comment

8 years ago

Unfortunately, the problem persists. Multiple clients connected, static DHCP mappings defined for devices which are online, but no devices are listed:  

Highrez
commented on 's post

8 years ago

I realize this may not be the correct forum for this, but it does relate to domain names and ip addresses. I have a customer who uses comcast  exchange servers for her business email. Since October she has experienced trouble sending email to some of her customers. I was asked to look into the probl

After spending time with Comcast last night, i'm deleting this post... well, I would if I could.

Highrez
commented on
Highrez
's post

9 years ago

Our business email with comcast gets flagged as spam more often than I would like.  One of the problems that's been reported is our lack of a dmarc record when a system pings a DNS about us during a SMTP session.  Does anyone here have a clue about how to set a dmarc record up?  I tried it and ended

Incredible that no one knows a thing about this...

Highrez
posted a question

October 24, 2016

9 years ago

Our business email with comcast gets flagged as spam more often than I would like.  One of the problems that's been reported is our lack of a dmarc record when a system pings a DNS about us during a SMTP session.  Does anyone here have a clue about how to set a dmarc record up?  I tried it and ended

Highrez
posted a question

August 28, 2016

9 years ago

If I use the Outlook web portal, I get a fairly instantaneous reply to email I send myself.  If, however, I use a Microsoft client like Outlook 2011 for Mac, sending the same email to self takes 10 minutes before it lands in the inbox. This despite constantly pressing "synchronize now" in the email

Highrez
commented on
Highrez
's post

9 years ago

We've been aware of this for about a year now, and I'm finally going to write about it.  We have Comcast Business voice, and we've noticed that during our conversations with clients, periodic "touch tone" type sounds are played over our line.  On our end, we only get a small fraction of a second of

Still happening on our conference call this morning...

Highrez
commented on
Highrez
's post

9 years ago

We've been aware of this for about a year now, and I'm finally going to write about it.  We have Comcast Business voice, and we've noticed that during our conversations with clients, periodic "touch tone" type sounds are played over our line.  On our end, we only get a small fraction of a second of

Still happening Comcast.. just today.. I hear tones fired off on the line.  We are no where near our phones.  Person on the other end also on speakerphone.  It's your system.  But, please, we're just business customers, please ignore us.  We like wri