Modem password reset
Hello, Need the password reset on our Business Gateway modem. What info do you need from me to accomplish the task? Thank you.
View ArticleCisco DPC3941B - Static IPs Bridge Mode Steps?
Current setup: Cisco DPC3941B w/5 static IP addressesGoal: Use the DPC3941B as a bridge in order to use customer-owned firewall behind it and retain static IPs I've looked through a number of posts...
View ArticleSMC Gateway and DHCP Reservations
Do the SMC Gateways not have the ability to create DHCP reservations? I am about to set up some cameras on my network and want to use DHCP reservations so that I can access the cameras from outside the...
View ArticleCisco dpc3941b Business internet modem battery
How can I order a battery for the cable modem, not the phone modem? After several flash outages, I realized there is no battery in the slot in the modem.
View Article1-1 NAT died
I have a Comcast Cisco DPC3941B modem that has features randomly stop working. Today it's 1-1 NAT. I have two WAN IP addresses mapped to two LAN IP addresses. The outside world can ping the two LAN...
View ArticleHome Wifi problems with Comcast Business
Hi Until last month, for 4 years I had used Comcast/Xfinity Residential Internet with my D-Link DIR-645 router for my home wifi without any problems. My wifi was stable and reliable and I didn't have...
View ArticleNetworking with cat6 and Comcast business class with 2 access points?
Hi, hoping you can help. I'm trying to help a friend setup Internet access all over his property including a large house and separate shop. He has business class (with voice) service currently and has...
View ArticleDPC3941B Modem
We have a Comcast DPC3941B modem/router. We have some computers which talk to the modem/router via WIFI thru UNIFI Acess Points Pro access points. Computers which run Windows work just fine and get...
View ArticleBest wifi router to run behind bridged gateway?
I have a Dpc 3941B and need to know what the best router for high speed WiFi would be. I need to have fast as possible for gaming but can't use Lan as I game on an ipad
View ArticleBest wifi router to run behind bridged gateway?
I have a Dpc 3941B and need to know what the best router for high speed WiFi would be. I need to have fast as possible for gaming but can't use Lan as I game on an ipad
View ArticleOur new Fortigate 200D is causing our Comcast Modem to reboot
We had a Fortinet 110C in place for several years with our Comcast ISP Cable Modem connection. We replaced the 110C with a new 200D. Within several days the Comcast connection began to fail. We...
View ArticleBusiness Gateway username and password reset please.
The default username and password do not work and the password I created no longer works. Been like that for awhile but never needed to access or change anything till now. Is someone able to reset...
View ArticleReset Router Username and Password
We need our username and password reset for our router. Thanks,Matt
View ArticleComcast Router in Bridge Mode - How to setup static ip
I have been assigned a static ip address with my business account and I am trying to install a new router. I have put the Comcast router in bridge mode, but have lost my static ip. I am no longer able...
View ArticleBizSupport REFUSES to accept log files from Netgear CM1000 to trouble-shoot...
Xfinity's product compatibility page indicates the Netgear CM1000 is a supported DOCSIS 3.1 modem for my area. I purchased one and it mostly works fine ... except for once a day, it hangs. The...
View Articlegateway username and password reset
I've lost my username and password. could someone please help in reseting the defaults?Thank you.
View ArticleNAT slow or fails (DPC3939B)
On our Comcast Cisco DPC3939B modem, we have several public IPs mapped 1-1 to LAN IPs for in-house servers. This worked well for over a year, until the last couple of weeks, when people connecting in...
View Article{"error":"warn","message":"401 Unauthorized!","data":""}
When removing (accidentally) blocked devices, I get this error. When I attempt to remove a forwarded port, I get this error. Half the time I try to do anything with my business gateway, I get that...
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