RE: PIX 515e and ISA 2000 (I know, I know)

From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Date: Thu, 9 Mar 2006 09:14:28 -0600
OK, this should be fun.

What *is* the difference between a static IP address and a "true" static
IP address?

(this should be good)

Tom

Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls

 

> -----Original Message-----
> From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] 
> Sent: Thursday, March 09, 2006 9:00 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know)
> 
> http://www.ISAserver.org
> 
> That's the rub, isn't it? Knowing your ISP. A lot of small businesses
> have an ISP on the fringe of "home" service, like Yahoo or Cable. You
> can't throw them very far.
> 
> On the of trusting your ISP, I had a Comcast tech explain the 
> difference
> between a static IP and a true static IP to me Monday. Any guesses?
> 
> Amy
>  
> Harbor Computer Services
> Small Business Computer Specialists
>   
> Client Blog: http://smalltechnotes.blogspot.com/
> Tech Blog: http://isainsbs.blogspot.com/
> Website: http://www.harborcomputerservices.net/
>  
> 
>  
> 
> -----Original Message-----
> From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
> Sent: Thursday, March 09, 2006 9:51 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know)
> 
> http://www.ISAserver.org
> 
> I actually use forwarders, since my ISP is competant and I know the
> details of their configuration and management. But if you don't know,
> then don't use them, beause there's a good chance the ISP 
> isn't managing
> its DNS well.
> 
> Thomas W Shinder, M.D.
> Site: www.isaserver.org
> Blog: http://blogs.isaserver.org/shinder/
> Book: http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> 
>  
> 
> > -----Original Message-----
> > From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] 
> > Sent: Thursday, March 09, 2006 6:49 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know)
> > 
> > http://www.ISAserver.org
> > 
> > If that's an SBS reference, although the docs tell you to use 
> > forwarders
> > it actually works better without them. 
> > 
> > Amy
> >  
> > Harbor Computer Services
> > Small Business Computer Specialists
> >  
> > 
> > Client Blog: http://smalltechnotes.blogspot.com/
> > Tech Blog: http://isainsbs.blogspot.com/
> > Website: http://www.harborcomputerservices.net/
> >  
> > 
> >  
> > 
> > -----Original Message-----
> > From: Steve Moffat [mailto:steve@xxxxxxxxxx] 
> > Sent: Wednesday, March 08, 2006 1:28 PM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know)
> > 
> > http://www.ISAserver.org
> > 
> >  Do not use forwarders. Remove the forwarders, that is most 
> > likely your
> > issue. Create a rule to allow your internal DNS servers to query the
> > internet and your troubles will likely disappear.
> > 
> > If you don't believe me, try it for a day or two. There is 
> no need nor
> > requirement to use dns forwarders...unless...your internal 
> > domain isn't
> > a .local is it?
> > 
> > S 
> > 
> > -----Original Message-----
> > From: cdx47 [mailto:extra_net@xxxxxxxxxxx] 
> > Sent: Wednesday, March 08, 2006 11:26 AM
> > To: ISA Mailing List
> > Subject: [isalist] RE: PIX 515e and ISA 2000 (I know, I know)
> > 
> > http://www.ISAserver.org
> > 
> > Yes I am Steve. Im using my local DNS server on my internal 
> > NIC with no
> > DNS on my external (well with the problems Ive been having 
> today, Ive
> > added an external DNS to my external but that is not my 
> > normal setup). I
> > think I will read through the article Tom linked for me and 
> > see if I can
> > find out what is going on.
> > 
> > Thanks.
> > > Aare you using DNS forwarders on any of your internal dns 
> > servers?=20
> > 
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RE: PIX 515e and ISA 2000 (I know, I know)

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