os2-wireless_users@2rosenthals.com Messaggio archiviato #5529

Da:	"Stanley Sidlov" <os2-wireless_users@2rosenthals.com>	Intestazioni complete Messaggio non codificato
Mittente:	"OS/2 Wireless Users Mailing List" <os2-wireless_users@2rosenthals.com>
Oggetto:	Re: [OS2Wireless] OT - network weirdness
Data:	Sun, 25 Nov 2007 10:26:15 -0500 (EST)
A:	"OS/2 Wireless Users Mailing List" <os2-wireless_users@2rosenthals.com>

On Sun, 25 Nov 2007 06:33:45 +1100, Ed Durrant wrote: >The ISP's DNS may also be cached in the ADSL 2+ modem, as is the case >with Telstra's "2-Wire" (make not connection description) modem. So the >DNS address you give can in some cases be the actual ISP DNS server's >addresses, the address of the port on the router or the address of the >port on the ADSL modem. It is possible that either the modem or the >router is blocking the required TCP/UDP DNS lookup ports in which case >you have to use the cached DNS (or open the ports). I have a Linksys gigabit smart switch in my network at home, it caches DNS lookups. This and others like the Telstra should be totally transparent to the user, unless the DNS for a particular site is being updates or has just been updated, then unplugging the devices for a few seconds should clear them out. In the cases where the ISP's DNS is being updated or taken offline (which is what it looks like happened to Julian) this kind of thing and using 3rd party DNS servers like OpenDNS.org, make surfing work. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= This message is sent to you because you are subscribed to the mailing list <os2-wireless_users@2rosenthals.com>. To unsubscribe, E-mail to: <os2-wireless_users-off@2rosenthals.com> To switch to the DIGEST mode, E-mail to <os2-wireless_users-digest@2rosenthals.com> To switch to the INDEX mode, E-mail to <os2-wireless_users-index@2rosenthals.com> Send administrative queries to <os2-wireless_users-request@2rosenthals.com> To subscribe (new addresses), E-mail to: <os2-wireless_users-on@2rosenthals.com> and reply to the confirmation email. Web archives are publicly available at: http://lists.2rosenthals.com This list is hosted by Rosenthal & Rosenthal, LLC P.O. Box 281, Deer Park, NY 11729-0281. Non- electronic communications related to content contained in these messages should be directed to the above address. (CAN-SPAM Act of 2003) =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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