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I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is for me to

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748

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No IPv6 until there's no more IPv4?!?!

I just called support to find out when I'd be able to get an IPv6 allocation on my existing Comcast Business service since the trial is now closed. I was informed that Comcast would not issue IPv6 addresses until all IPv4 addresses were allocated and then they'd switch. Except, of course, I (and I'l

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4.1K

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How to get Comcast to unblock: Client host [73.223.0.0] blocked using Spamhaus

In setting up my file server for Ramsonware protection I get the following erro message sending email notification: A File Server Resource Manager Service email action could not be run. Error-specific details: Error: IFsrmEmailExternal::SendMail, 0x8004531c, Mailbox unavailable. The server response

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3.6K

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Closed

"Extended Abscence Greeting" - Needs Voicemail feature!

The "Extended Abscence Greeting" has no voicemail option for my customers who call. What good is that? MY customers need to be able to leave a voicemail about any issues or problems. The purpose of a temporary alternate "Extended Abscence" Greeting is to retain the normal greeting to revert back to

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6.9K

7

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Can't access certain comcast IP from my comcast service.

Trying to RDP or even ping ip in range 173.160.x.x range and 50.79.x.x from my service. current ip is 98.252.220.x I can access these sources from other isp and other comcast services. Not all comcast access is being block for me as I can get access to an rdp session from another comcast modem. Its

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6K

8

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Need my gateway set to True Bridge Mode

I use Comcast Business IP Gateway Model SMCD3G-CCR. I am having issues which appear to be caused by a multiple NAT environment. I would like my Gateway to be set to True Bridge mode (NOT Passthrough Mode). Essentially the same solution as in this thread: http://forums.businesshelp.comcast.com/t5/Equ

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13.7K

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Re: Business Contract Renewal

Hello, Our contract has been over but we still have Comcast. We would like to know what kind of offers you have for 2 year contract renewals on our account?

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1.9K

5

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Charged a "residential trouble call" fee...

My Comcast Business internet went down, I called in to support who ended up telling me that someone from my local office would be calling me within 20 minutes to dispatch a tech to fix the issue. After not receiving a call for over three hours, I called back and spoke with someone who said a tech wo

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3.9K

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Why is this so difficult?

I am frustrated beyond belief.I have spent far more time on this than I want - we are at 6 hours and counting. I am posting here for two reasons - maybe someone from Comcast will see it and offer a solution andto share with others considering Comcast what it is like (in my experience) to be their cu

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2.8K

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Official Solution

nighthawk cm2000

Is the nighthawk CM2000 now available for use on Comcast business?

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111

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Need some help with recently reduced upload speeds

I have Comcast Business 150/20 service. For the last few months its been great. Really has. We had a storm last week and service (and power) was knocked out several times. Outages were acknowledged on the Comcast Business web site. Service was retored but my upload speeds have been miserable since.

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1.7K

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I need my ip block routed to me

Is there anyway I can get a /30 on my WAN and then get my /28 routed to me via that /30 I need another subnet for my servers for security reasons.

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1.1K

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Motorola SBG6782-AC

I have a Motorola SBG6782-AC and checking to see if i am able to activate it on bussiness class?

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2K

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CG3000DCR pulling IP from 2nd NIC.

Running MS server 2003 with 2 NICs. I'll call them LocalCard and OutsideCard. We have a block of 5 statics from Comcast. The OutsideCard is manually configured with one of those and of course plugged into the Comcast router. The LocalCard is set for dhcp and NOT plugged into anything at this time. W

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2.3K

4

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Call forwarding/Tmobile

We are having problems with forwarding calls to a Tmobile cell phone. Can answer the call but it will drop the call everytme after 12 seconds and last night the call forwarding would not work at all. I have contacted both Comcast and Tmobile. On the second call to Comcast I was told that Comcast was

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2.8K

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Voice Mail Notification

How do I know if I have voicemail messages? Is there an auditory alert or do I have to self check by dialing #99?

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3.1K

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domain and email addresses transfer

I finally got our existing website servers pointing to Comcast. I went in and made all of our exisiting email addresses. What do I do now to ensure our email is going to work with Comcast. I am afraid of turning service off with Windstream because I don't want to lose the email addresses.

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5.5K

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New Domain Still "Processing"

Since Comcast Business offers a free domain with a new account, I thought I'd take them up on it and registered one this past weekend. It's almost a week later and the registration is still "processing". I wish I had seen the sticky post in this forum about domain registrations and email account cre

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2.4K

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What equipment is needed for Business TV?

I have had Business Class connected to my Business for several years now. No one ever told me it included any TV service! When I was installed, installer only hooked up internet modem and didn't even mention ANYTHING about Business TV!!! Now that I have been paying for it for quite some time, and no

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4.8K

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IPv6 routing on DPC3941B in pass through mode

We have a DPC3941B in pass through mode with static IPv4 and IPv6 addresses. I am having trouble getting IPv6 routing through the modem to our firewall. There are three possible ways that this could work: 1. Put the modem in bridge mode and lose our statics. This will allow our Ubiquiti router to us

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10.8K

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