Well, dyslexia strikes again.  I just crawled under the desk again to check
the model number and find that it is TG1682G.  I appreciate your being
gentle in questioning the model number.

I looked up the specs and manual, but could not answer my own question due
to ignorance on my part.

-Denis

On Sat, Sep 23, 2017 at 1:51 PM, King Beowulf <kingbeow...@gmail.com> wrote:

> On 09/20/2017 02:08 PM, Denis Heidtmann wrote:
> > Snarky, yes, but I appreciate the advice.  I had a wireless router which
> > you may recall from a previous post was blamed for a DNS poisoning event
> > (likely erroneously.)  And I have been considering Ooma for a while.  It
> is
> > time to do it.  Then getting my own cable modem will be simpler--more
> > choices if voice is not needed.  And it does appear I have learned
> little,
> > but not nothing, on this list.  Some people are slow learners.
> >
> > But for curiosity's sake, does this modem have a DNS cache?
>
> I still find it suspicious that I can't find your Arris TG1268T anywhere
> on 3 search engines and Arris web site.  The router portion, which does
> the DNS lookup, and is where you set the wifi info etc), is most likely
> accessed via the base internal network address, typically 192.168.1.1
> for example, and look for menu for Network and DNS.  There might be
> something under Interfaces.  If the firmware is based on openwrt or
> similar, it's most likely using dnsmasq, which uses a cache although the
> default size "might" be set to zero.  restarting dnsmasq clears the cache.
>
> Also, don't forget that browsers can cache dns as well. (Firefox
> about:config look for "network.dnsCache")
>
> >
> > I believe they do use the wireless in the modem to provide xfinity
> > wireless, but I have been lead to believe it does not go under my
> bandwidth
> > and data cap.  My laptop reports an xfinity wireless but I have been
> unable
> > to connect to it.  Instead I connect to wireless using one I have named
> > Comcastrrash in the Arris.
> >
>
> Well, Bill W. responded to this. I will just add the trust must be
> earned, something Comcast hasn't done IMHO. I solve the wifi issue by
> not giving them access to "free" wifi.
>
> -Ed
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