Some questions on Adelphia

Justin Bennett justin.bennett at dynabrade.com
Wed Nov 19 20:33:34 EST 2003


It varies by connection, mine were blocked before a collegue who also 
had adelphia, I believe they are doing this on their routers as they see 
fit, so depending on where you are on their network (kenmore, amherst, 
ect) you may or may not be blocked in some fashion or another. They also 
have the ability to upload a config file to your cable modem as well, 
they may also be able to block ports that way. I noticed they just 
changed the config file on mine, they allocated more bandwidth for 
upload finally. I now get about 25KB / s upload compared to the 14KB 
before. Possily upgrade from 129Kbits/s to 256 kb/s. I know they changed 
the config file because my Father in law's was down for a while and the 
adelphia tech had to manually upload the new config.

Justin

Justin Bennett
Network Admin
Dynabrade, Inc.



Robert Todd wrote:

>Josh, port 25 is not blocked by Adelphia.  I know, as I use that port myself
>:)  Port 80, however, is blocked. 
>
>I also connect to my Linux box via SSH over Adelphia as well sometimes when
>I am at work (and I work FOR Adelphia).  I also have port 23 open as well to
>run my BBS from.
>
>-----Original Message-----
>From: owner-nflug at nflug.org [mailto:owner-nflug at nflug.org] On Behalf Of
>Joshua R. Altemoos
>Sent: Wednesday, November 19, 2003 7:23 PM
>To: nflug at nflug.org
>Subject: RE: Some questions on Adelphia
>
>Hey,
>
>So true i was basicly asking out of experince =)
>
>Later Dayz
>Josh
>
>-----Original Message-----
>From: Justin Bennett [mailto:justin.bennett at dynabrade.com]
>Sent: Wednesday, November 19, 2003 2:27 PM
>To: nflug at nflug.org
>Subject: Re: Some questions on Adelphia
>
>
>The policy forbids any kind of information server. It all depends on 
>what you can get away with. I haven't heard of anyone getting in 
>'trouble'.  They are/were filtering (blocking) common ports like 80 
>(web) and 25 (mail), my buddy was running a webserver so he could post 
>pictures of his kids for their grandparents out of state, they blocked 
>that as well as port 25 so he got verizon DSL. I read the policy and 
>from what I understand, even running SSH so you can login from outside 
>is against their policy.
>You can set it up, if they block that port you have 65534 more to choose 
>from.
> 
>
>
>Justin Bennett
>Network Administrator
>RHCE (Redhat Certified Linux Engineer)
>Dynabrade, Inc.
>8989 Sheridan Dr.
>Clarence, NY 14031
> 
>
>
>
>Joshua R. Altemoos wrote:
>
>  
>
>>Hey,
>>
>>Well i know Adelphia's TOS and AUP forbid servers but do they mean servers
>>that are on 24/7 and/or on reguarl ports. What i am trying to say is if i
>>had adelphia as my boardband internet comapny could i run a webserver on a
>>differnt port just to look at mail recived by fetchmail etc.???
>>
>>Thanks
>>
>> 
>>
>>    
>>
>     
>     
>  
>



More information about the nflug mailing list