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Network Security Firewalls
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Re: no ping reply

Subject: Re: no ping reply
Date: Sat, 25 Feb 2006 10:21:12 +0500
still no reply comes

pixfirewall(config)# show icmp
icmp permit any outside
icmp permit any inside
pixfirewall(config)#

  ----- Original Message ----- 
  From: Pablo Hauser 
  To: 'Imran Imtiaz' 
  Cc: firewalls@securityfocus.com 
  Sent: Friday, February 24, 2006 11:47 PM
  Subject: RE: no ping reply


  You must configure the ICMP to the interface of the PIX itself with the 
source IPs you want to ping it, or from ANY, as follows:

  icmp permit [host IP] [int]

  i.e.:
  icmp permit host x.x.x.x outside
  icmp permit any inside

  HTH

  __________________________________________________

  Pablo D. Hauser | pH

  www.securearg.net
  Secure from the source







------------------------------------------------------------------------------
  De: Imran Imtiaz [mailto:imran@thelakecity.com.pk] 
  Enviado el: Lunes, 20 de Febrero de 2006 06:35
  Para: firewalls@securityfocus.com
  Asunto: no ping reply


  I have cisco pix 501 firewall the ip of outside interface is 192.168.0.9 and 
inside interface is 192.168.1.1. i have opened icmp on outside and inside 
interfaces. Now when i ping 192.168.1.1 from a client having ip 192.168.1.2 no 
ping reply com how ever if i ping the router attached to the outside interface 
replys come. where is the problem?

  the securiting level of outside is 0 and inside is 100

  regards,
  imran imtiaz
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