Re: figuring out ip on other side of router

2000-10-19 Thread Michael Le 

If you have access to the router you could check the
WAN interface and infer from there if it is /30. If
ISP has Cisco router, maybe CDP is enabled and you can
see it that way. Not probable though. You can
traceroute from there too. If you can't access it and
you also have firewall, then I don't know. If you
don't access, maybe there's a reason why you shouldn't
get the ip address. Hehehe.

Mike

--- Langa Kentane <[EMAIL PROTECTED]>
wrote:
> Hi.
> I have a 2Meg link to our ISP.  What I want to do is
> to figure out the IP
> address on their side of the WAN.  How do I go about
> doing this.
> I cannot do a traceroute because of our firewall.
> 
> Please help
> 
> LANGA KENTANE |   Tel: + 27 11 290 3218
> Security Administrator|   Cell: +27 82 606 1515
> Discovery Health  |
> 
> http://www.discoveryhealth.co.za  |
> http://members.xoom.com/evablunted
> 
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
> Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]


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Re: figuring out ip on other side of router

2000-10-19 Thread jason yee 

show ip route should tell you the other side of your
network since it is directly connected 

suaveguru
--- Langa Kentane <[EMAIL PROTECTED]>
wrote:
> Hi.
> I have a 2Meg link to our ISP.  What I want to do is
> to figure out the IP
> address on their side of the WAN.  How do I go about
> doing this.
> I cannot do a traceroute because of our firewall.
> 
> Please help
> 
> LANGA KENTANE |   Tel: + 27 11 290 3218
> Security Administrator|   Cell: +27 82 606 1515
> Discovery Health  |
> 
> http://www.discoveryhealth.co.za  |
> http://members.xoom.com/evablunted
> 
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
> Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]


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Re: figuring out ip on other side of router

2000-10-19 Thread Ejay Hire 

Go to www.samspade.org, and use the web interface to traceroute to your ip.  
Assuming you firewall eats ICMP echo messages, your router will be the last 
ip before the trace vaporizes.  Your ISP's router will be the one before 
that.

HTH Ejay

Original Message Follows
From: Langa Kentane <[EMAIL PROTECTED]>
Reply-To: Langa Kentane <[EMAIL PROTECTED]>
To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
Subject: figuring out ip on other side of router
Date: Thu, 19 Oct 2000 10:38:28 +0200

Hi.
I have a 2Meg link to our ISP.  What I want to do is to figure out the IP
address on their side of the WAN.  How do I go about doing this.
I cannot do a traceroute because of our firewall.

Please help

LANGA KENTANE   |   Tel: + 27 11 290 3218
Security Administrator  |   Cell: +27 82 606 1515
Discovery Health|
<mailto:[EMAIL PROTECTED]>
http://www.discoveryhealth.co.za|
http://members.xoom.com/evablunted

_
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Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

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Re: figuring out ip on other side of router

2000-10-19 Thread Fuzz Leonard 


How about a traceroute from the firewall?

On Thu, 19 Oct 2000, Langa Kentane wrote:

> Hi.
> I have a 2Meg link to our ISP.  What I want to do is to figure out the IP
> address on their side of the WAN.  How do I go about doing this.
> I cannot do a traceroute because of our firewall.
> 
> Please help
> 
> LANGA KENTANE |   Tel: + 27 11 290 3218
> Security Administrator|   Cell: +27 82 606 1515
> Discovery Health  |
> 
> http://www.discoveryhealth.co.za  |
> http://members.xoom.com/evablunted
> 
> _
> FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
> 

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figuring out ip on other side of router

2000-10-19 Thread Langa Kentane 

Hi.
I have a 2Meg link to our ISP.  What I want to do is to figure out the IP
address on their side of the WAN.  How do I go about doing this.
I cannot do a traceroute because of our firewall.

Please help

LANGA KENTANE   |   Tel: + 27 11 290 3218
Security Administrator  |   Cell: +27 82 606 1515
Discovery Health|

http://www.discoveryhealth.co.za|
http://members.xoom.com/evablunted

_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]