?
Solved

can a Comcast modem provide internet access "wirelessly" to a laptop?

Posted on 2011-02-27
5
Medium Priority
?
445 Views
Last Modified: 2013-12-27
Hi Everyone,

         I am wondering if it is possible for a Comcast modem to provide broadband internet access "wirelessly" to a laptop.  I always thought a wireless router would be needed to provide internet access for a wireless connection, but, I stand to be corrected on that point.
Obviously, a direct ethernet connection between a laptop and a Comcast modem would provide internet access, but, I am not sure about wirelessly.

          Any shared thoughts to this question will be appreciated.

          George

         
0
Comment
Question by:GMartin
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
5 Comments
 
LVL 83

Accepted Solution

by:
Dave Baldwin earned 2000 total points
ID: 34995008
In Sacramento, Comcast is currently using NetGear wireless routers along with the cable modem if you are getting networking from them.  One of my customers recently traded in the old Linksys wireless router/cable modem for that.  If you just have the modem, you can use your own wireless router and I have another customer doing that.
0
 

Author Comment

by:GMartin
ID: 35020370
Hi There,

          Based upon your feedback given, I am under the impression my friend will need to purchase a wireless router in order to have internet access for the wireless laptop.   Perhaps the technology is there by Comcast for their broadband modems to allow internet access by "wireless" laptops, but, it is probably not broad spectrum or across the board yet.  

          George
0
 

Author Closing Comment

by:GMartin
ID: 35020381
Hi

        Thank you for your reply given.  It certainly answers my question : - )

         George
0
 
LVL 4

Expert Comment

by:lgg733
ID: 35020409
Yes usually with cable internet you will require a wireless router. I suggest something along the lines of this http://www.google.com/products/catalog?q=linksys+router&um=1&ie=UTF-8&cid=8183735951124109234&sa=X&ei=JZJuTbK2KISs8AauxJHADw&ved=0CFMQ8wIwAw#
I use this one with comcast and it's great. Alot of ISPs offer some sort of wifi which is icluded in your service but that is mainly for out of home use like at a coffee shop. Sometimes this misleads people into thinking that they don't need a router. Services like AT&T Uverse provide an all in one gateway so no router is needed. Hope this helps.
0
 
LVL 83

Expert Comment

by:Dave Baldwin
ID: 35020609
Comcast used to supply a customized version of a Linksys combination cable modem and wireless router and that's what we replaced.  They now supply separate modems and wireless routers if you sign up for that from them.  Otherwise, you can use your own wireless router.  A wireless router has to be in there somewhere.
0

Featured Post

Will your db performance match your db growth?

In Percona’s white paper “Performance at Scale: Keeping Your Database on Its Toes,” we take a high-level approach to what you need to think about when planning for database scalability.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Broadband over Power Lines Broadband over Power Lines is the technology of transmitting computer data through power lines. This method of connectivity allows the user to have access to the internet without having to rely on additional cables, suc…
This article will step through configuring a SonicWALL appliance to utilize an internal DHCP server for Global VPN Client (GVC) hosts.  There are times when using an external (external to the SonicWALL) DHCP server, such as Windows Servers, isn’t pr…
In this brief tutorial Pawel from AdRem Software explains how you can quickly find out which services are running on your network, or what are the IP addresses of servers responsible for each service. Software used is freeware NetCrunch Tools (https…
Sometimes it takes a new vantage point, apart from our everyday security practices, to truly see our Active Directory (AD) vulnerabilities. We get used to implementing the same techniques and checking the same areas for a breach. This pattern can re…
Suggested Courses
Course of the Month13 days, 21 hours left to enroll

801 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question