[Connectivity] Should I get a 8 x 4 modem or a 16 x 8 modem?
I have the Blast tier (105/10) and I'm wondering if I should have buy a 8 DS channel modem or a 16 DS channel modem? I have a 4 x 3 modem. (SB6121) currently.
View Article[Business] SWPA 6 hour planned outage?
Just confirmed with Comcast. Anyone else affected?
View ArticleModem status OFFLINE
I was wondering does anyone have any idea on how a modem connected to comcast internet service would be put offline and comcast saying they did not do it. I had no downstream channels nor any upstream...
View Article[Install] New Xfinity X1 Install-Michigan
Just reluctantly went back to Comcast to save some dough. AT&T raised my bill by $30 and was not willing to offer any new promotions. Switched to Comcast. First year I save $49 per month vs....
View Article[Connectivity] Random loss of sync
Recently, I have been having issues with short term random loss of sync. I currently have an owned Motorola SB6141 modem and D-Link DIR-860L Wireless AC1200 Dual Band Gigabit Cloud Router. My service...
View Article[Speed] Comcast 2014 Side Discussion about Doubling Speeds
Mod Note: Tracking here, please: https://secure.dslreports.com/forum/r28975270-Speed-Report-Tiers-Doubling-In-Speed-Here...
View Article[Equip] DPC-3939 Not Logging Again
My DPC-3939 has stopped logging again. Last time this happened was, I think, the beginning of November. It was fine up to 12/31. Nothing after that. Anyone else having this?
View Article[Business] Static IP price increase
Heads up for business customers, static IP assignments are getting more expensive starting at the end of this month. # of Static IP Addresses - New Monthly Rate 1 - $19.95 5 - $24.95 13 - $39.95...
View Article[Price] Business Class - how much do you pay for HSI?
I've got a contract renewal coming up in 10 months and a good chance either Google fiber or AT&T Gigapower will be available around then, so I'm considering possibly switching. For now though, how...
View Article[Firmware] DPC 3939 New Firmware push last night.
I am not sure what changed as I am so far cannot see any difference between this new one and the previous ones. Maybe someone else will spot a difference. Gonna poke around. Had to reboot for the...
View Article[Business] Retail Modem Purchase Recommendation
Any recommendations for purchasing a retail to use with BCI and dynamic IP's? This last round of price increase of the static IP's is the last straw for me. I know there is an approved list, but what...
View Article[Connectivity] Enterprise Fiber EPL link security
Getting another fiber link put in place between two buildings, it's a Comcast EPL line, was wondering how to handle security between locations. are EPL links "secure" like a VPN or do I need to also...
View Article[Connectivity] Unable to connect to CableWIFI
I have comcast and I often travel into a Brighthouse area. In the past I would select CableWIFI hotspots, select XFINITY then sign in with my username and password. I have been unable to do this the...
View Article[Speed] High Latency and Packet Loss - Tech Said They...
I have had some packet loss and spikes of latency upticks for about 2 weeks. I had a tech come out last week -- he tested my modem and said it was the modem, not the line. I requested he replace with...
View Article[Speed] 2000ms lag and droppped packets Salisbury, MD
Salisbury, MD I've had two tech visits but am still having major problems. I've tried direct connection to the SB6121 from the Desktop and laptop computers. I'm getting intermittent dropped packets and...
View Article[Merger] Comcast's regional reorganization plans for the merger
An interesting article on the MCN site today detailing Comcast's plans for its new regional operational structure after the merger: Comcast Sets New Regional Structure Integrates Incoming Time Warner...
View Article[Speed] Blast Plus Tier - SB6121 / Linksys E3200 - Very Slow!
- Location: Petaluma, California - Issue: Using router's 5ghz wireless from a Mac Book Pro running Windows 8.1 with Boot Camp. Nowhere near advertised speeds for ipv4 traffic in speed test. ipv6...
View ArticleLong sync time and IPv6 gone
For the past two days I've been seeing some random sluggishness with my connection. Although speeds are fine, sometimes sites just won't resolve. So I rebooted things to see if that would clear things...
View Article[Comcast Equip] DPC3939
Does anyone know how to access a 3939 through IOS or SSH to get to the software files so I can update them? Of how to do a Firmware update? Thanks :)
View Article[Equip] Comcast introduces a new wireless gateway - the Cisco DPC3941T
On the Comcast Voices blog site today: Introducing the Industry's Fastest Wireless Gateway By Eric Schaefer, Senior VP, Wireless Product Management, Comcast Voices - September 8, 2014...
View Article