RE: PIX w/ 3 Interfaces

2000-10-25 Thread Dingeldey, Michael
Title: RE: PIX w/ 3 Interfaces





The implementation you are speaking of is quite common actually.


The hard part is your security requirements. A good starting point
is to list ALL traffic that will be required to reach your DMZ
(for example, HTTP, HTTPS, FTP, etc...). Once listed, you can
create your rules; it would be rather lengthy to list everything
here, so be sure to RTFM (see links below).


You might want to check out the following links for PIX information
(remember to watch the wrap)! The information can be readily found 
on CCO.


Although the links shown here may be a bit dated (in terms of SW release),
it should give you a good understanding of the mechanics behind the
installation and configuration of the PIX.


http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v42/pix42cfg/


http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v42/pix42cfg/pix42cfg.htm


BTW - if you haven't, verify that you have a license that will allow
you to add another interface to the PIX.


HTH.


Michael Dingeldey CCDA, CCNP
Senior Network Engineer
Interactive Business Systems
Ph: (734) 542-9137
Fx: (734) 542-9149



-Original Message-
From: SH Wesson [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 23, 2000 5:27 PM
To: [EMAIL PROTECTED]
Subject: PIX w/ 3 Interfaces



Currently my PIX has two interfaces. I'm getting ready to add another 
interface to my PIX to make it 3 interfaces to make a separate DMZ network. 
My question is, when a user on the outside tries to access a server on on 
the network on the inside (not dmz), is that doable. Also, I haven't been 
able to find a full blown very very detailed sample config of a 3 interface 
PIX configuration. If someone could share their 3 interface PIX 
configuratin with me, I would greatly appreciate it.


Thanks.
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RE: Companies requiring proof of previous salary

2000-10-09 Thread Dingeldey, Michael
Title: RE: Companies requiring proof of previous salary





Another way to look at this issue has been highlighted at the 
website www.headhunter.com . If anyone is seriously considering
changing positions, this site is a must!


There have always been discussions in regards to salary; as has
been indicated, many companies want your previous history so
that they can be cheap. 


The best method to protect the information is to specify that 
your compensation data is covered under a confidentiality
agreement; usually, any good corporation will recognize that.


Of course, it *is* a good idea to verify this before saying it...


HTH.


Michael Dingeldey CCDA, CCNP
Senior Network Engineer
Interactive Business Systems
Ph: (734) 542-9137
Fx: (734) 542-9149



-Original Message-
From: Kenneth Lorenzo [mailto:[EMAIL PROTECTED]]
Sent: Sunday, October 08, 2000 9:05 PM
To: [EMAIL PROTECTED]
Subject: Re: Companies requiring proof of previous salary



Unless you're dying to have the job, I think you should tell them that you
are not going to tell them how much you're making right now. Like other guys
have said, this is one way for them to cheap out on you. This potentially
tells a lot about the potential employer, too.


Stephane Wantou Siantou [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]" TARGET="_blank">news:[EMAIL PROTECTED]...

 Hey Guys,
 I recently had an interview with a company that requires proof of
 my previous salary. I don't want to show them anything about my
 previous salary. How do you think I can go about it?
 Thanks

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RE: Microsoft Radius (IAS)

2000-08-10 Thread Dingeldey, Michael
Title: RE: Microsoft Radius (IAS)





By chance did you configure the correct port numbers on your router?



Michael Dingeldey CCDA, CCNP
Senior Network Engineer
Interactive Business Systems
Ph: (734) 542-9137
Fx: (734) 542-9149



-Original Message-
From: Tony Russell [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 09, 2000 1:17 PM
To: '[EMAIL PROTECTED]'
Subject: Microsoft Radius (IAS)



Has any successfully used Microsoft Radius (Internet Authentication Server)
with a cisco router. If so, what is the trick. Any special things to know
about.


I installed IAS and configured and started the service on my NT box. Set
the shared secret and client address fields.


I also setup the router using the approriate radius server, key and aaa
commands.


When ever I try to authenticate, it fails. I can check my event log in NT
to see that the router did try to use the Radius server for authentication,
but it fails everytime. Any tips.


Tony Russell


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RE: PIX and WIN NT Proxy Server.

2000-08-09 Thread Dingeldey, Michael
Title: RE: PIX and WIN NT Proxy Server.





We are trying to deploy the PIX 520 with Windows NT Proxy
servers for authentication and Caching. Could anyone who
has done this point me to the Pros and Cons of this. Any
Web site or white paper would be extremely helpfull.


From what I have implemented (and seen), this has been a
fairly common setup. By implementing MS Proxy as a cache
server (be sure to use a single NIC and NO rules), you
will be able to cache all the common (static) pages that
all your users visit; this will improve response times and
potentially increase your available bandwidth. MS Proxy
does operate as a pretty good cache.


Of course, there are a couple of added benefits too -
If you require all users to be authenticated via the
proxy server (say were using SOCKS), you can configure the
PIX so that it will only allow outbound traffic from a 
specific IP address, thereby conserving your connection count
(you essentially allow only one address to access the internet).
Using a cache server makes certain administrative tasks easier
as well, especially if you have to block access to various
sites (either directly or via WebSence).


There are a couple of things to keep in mind. Depending on 
how everything is configured, you may need to install and
configure a DNS caching server. If you are using PrivateI,
some of your reports may break - since a cache is installed,
there will only be one originating address.


If you need any white papers, you might want to go out and
search CCO (sorry, I don't have any of that information
bookmaarked).


As to other Pros and Cons, all I can say is that it depends
on what you *really* want to do. Sorry.


HTH.


Michael Dingeldey CCDA, CCNP
Senior Network Engineer
Interactive Business Systems
Ph: (734) 542-9137
Fx: (734) 542-9149





RE: Slightly OT: Telco Line Problems

2000-06-27 Thread Dingeldey, Michael
Title: RE: Slightly OT:  Telco Line Problems





Hmm and it's not the fault of USWorst?


A couple of things come to mind - 
You may in fact have a bad CSU; can you replace it with another unit
and see what happens? How far are you from your demarc (where the line
enters the building)? And how is your line build-out set? Are you running hot?


BTW - what haven't they replaced? I have had arguments in the past
with Telcos and providers who swear that their equipment is not at fault. 
Once they finally replace their equipment (usually their line interface),
everything works fine. 


HTH - that's my $.02


Mike Dingeldey


-Original Message-
From: John Neiberger [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 27, 2000 12:11 PM
To: [EMAIL PROTECTED]
Subject: Slightly OT: Telco Line Problems



We are having some odd line problems at one of our branches that none of us
have been able to figure out so I thought I'd throw this one out to the
group.


From time to time, sometimes many weeks in between events, our csu/dsu
begins to report OOF and AIS (T1 yellow alarm) errors, but the line will
stay up for a while. Then, at some point, we'll get a T1 red alarm and the
circuit will die. We call USWest who then tests the line. According to
them, they've replaced just about everything between the CO and our
location, and the line tests clean. Friday it was bouncing every 30-60
seconds so we had them test it again. Since the test, it has been error
free but they claim not to have discovered any problems.


This is the endless cycle so far: the line dies, they test, they report no
problems, line mysteriously works fine after test for a several weeks, the
line has problems, the line dies, they test...etc.


My only remaining guesses are these two: bad csu/dsu that isn't bad all the
time, or intermittent problems at the location (we share it with a very
large supermarket.)


Any thoughts?


TIA,
John Neiberger, CCNA/CCDA






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RE: Win2000 HyperTerminal

2000-06-23 Thread Dingeldey, Michael
Title: RE: Win2000 HyperTerminal





Well, you could always try CTRL-P :)


Good Luck.


-Original Message-
From: Douglas James Howe [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 22, 2000 10:34 AM
To: [EMAIL PROTECTED]
Subject: Re: Win2000 HyperTerminal



Telnet into a router using the DOS box.



Westmoreland, Alexis [EMAIL PROTECTED] wrote in
message [EMAIL PROTECTED]" TARGET="_blank">news:[EMAIL PROTECTED]...
 I have noticed that the up arrow does not work (to repeat the line on
cisco
 routers) with the Win2000 vers of HyperTerminal. Does anyone know a fix
for
 this problem? I have tried upgrading it to no avail.

 Thanks in advance.

 Thanks

 Alexis A. Westmoreland
 Getronics
 Network Engineer
 (713)852-5402

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