Re: Closing Ports!

From: Cat2k1 (Cat2k1_at_discussions.microsoft.com)
Date: 06/18/04 

Date: Fri, 18 Jun 2004 15:04:01 -0700

The pinging is coming from the Hotmail website and my router is picking up the attacks but whenever I go surf various pages or links it triggers off attacks and a constant connection. ISA isnt picking up anything. 

-- 
Cat2k1 *Signs with a Paw*
"Jim Harrison [MSFT]" wrote:
> The answer is "maybe".
> It depends on what the request is; if you:
> 1 - leave the HTTP Redirector settings as default (redirect to the Web Proxy)
> 2 - remove the proxy settings from IE
> 3 - try to browse to any web site
> 
> ...ISA will send the traffic through the web proxy.
> 
> -- 
>  Jim Harrison [ISASE]
>  Read the help, books and articles!
> 
>  This posting is provided "AS IS" with no warranties, and confers no rights.
> 
> 
> "Cat2k1" <Cat2k1@discussions.microsoft.com> wrote in message news:6FFA604A-9F91-4436-A05A-A8BCF9024D8B@microsoft.com...
> Ok, I thought it would filter both internal and external.
> 
> I have another question that I need to ask. Firewall clients who use applications that need access to internet, will their 
> connection be via the 'firewall service' on my isa server? I just want to comfirm this.
> -- 
> Cat2k1 *Prints with Paw*
> 
> 
> "Jim Harrison [MSFT]" wrote:
> 
> > ISA 2000 doesn't filter the internal interface.
> > All ports that have listening processes will respond there.
> >
> > -- 
> >  Jim Harrison [ISASE]
> >  Read the help, books and articles!
> >
> >  This posting is provided "AS IS" with no warranties, and confers no rights.
> >
> >
> > "Cat2k1" <Cat2k1@discussions.microsoft.com> wrote in message news:32F2F449-99C3-4BD0-BDD0-1D470CC51150@microsoft.com...
> > No! One NIC is connected to my router while the other to my network hub.
> >
> > I just have my router relay syslog data to my PC, which give me feedback on ports opened/connected to the internet, etc. That is 
> > why
> > I was able to identify the opened ports on my external NIC. But now it show the ports of my internal NIC opened.
> > 
> 
> 
>

Relevant Pages

  • Re: ISA 2004 - How to allow Guest and Client access from wireless
    ... internet access and now wireless that are a pain in the rear. ... That could plug into another port on the router. ... The router has 4 "internal" ports; one is taken up by the cable ...
    (microsoft.public.windows.server.sbs)
  • [VulnWatch] 3Com OfficeConnect Remote 812 ADSL router exposes internal LAN computers ports during ou
    ... ports during outbound and inbound TCP and UDP sessions. ... The 3Com 812 is a widely-deployed router, found in many ISPs ADSL lines. ... for internet access. ...
    (VulnWatch)
  • Re: ISA 2004 - How to allow Guest and Client access from wireless
    ... peace and quiet here are great for working; it's just the darn internet ... access and now wireless that are a pain in the rear. ... That could plug into another port on the router. ... The router has 4 "internal" ports; one is taken up by the cable ...
    (microsoft.public.windows.server.sbs)
  • Re: CEICW Network Error
    ... ISA or no ISA? ... Either way they can be adjusted via CEICW for the most part but if you have created rules manually in ISA then it's a trip through the ISA console. ... What would you and Rick think of even a consumer grade router between the nic and the Optimum device, which is more in line with what I was creeping up on.? ... Users brought in another tech and messed up internet connectivity....server had internet access, but AD desktops cannot get to internet. ...
    (microsoft.public.windows.server.sbs)
  • Re: port forwarding (rerouting) with isa server.
    ... This is a problem for portable users which have to access the isa ... > server from within the internal network aswell from the internet. ... > exteral ip of the router), but as i told it is a problem with portable ... >>> I have a question about port forwarding with isa server. ...
    (microsoft.public.isa)