Firewall Wizards mailing list archives
RE:RE:Internal Users hitting the external NAT address
From: "Payne, Patrick" <Patrick.Payne () Select com>
Date: Fri, 15 Jun 2001 14:10:36 -0400
It looks to me like you have the commands corrrect so I'm not sure where you're going wrong. Cisco recommends rebooting the PC to clear cached DNS entries. If that doesn't work, two good links for the use of this command are: http://www.cisco.com/warp/customer/110/alias.html http://www.cisco.com/warp/customer/110/pixfaq.shtml#Q15 I can tell you I have seen this work so don't give up just yet. Good luck, Pat Payne Message: 1 From: yehuda <yehuda () essutton com> To: "'firewall-wizards () nfr com'" <firewall-wizards () nfr com> Date: Wed, 6 Jun 2001 11:44:41 -0400 charset="iso-8859-1" Subject: [fw-wiz] RE: Internal users hitting the external NAT address I thought I understood, but when I try it, it doesn't change anything. this is what I got... (192.168.xxx.zzz is a linux machine on the same interface of the pix as the server) PIX(config)# alias (dmzinterface) 192.168.xxx.xxx 6y.yyy.yyy.yyy 255.255.255.255 PIX(config)# show alias alias (dmzinterface) 192.168.xxx.xxx 6y.yyy.yyy.yyy 255.255.255.255 PIX(config)# show xlate global 6y.yyy.yyy.yyy Global 6y.yyy.yyy.yyy Local 192.168.xxx.xxx static nconns 0 econns 1 PIX(config)# clear xlate local 192.168.xxx.xxx PIX(config)# clear xlate local 192.168.xxx.zzz PIX(config)# [root@linuxbox root]# ping server.example.com PING server.example.com (6y.yyy.yyy.yyy): 56 data bytes --- server.example.com ping statistics --- 3 packets transmitted, 0 packets received, 100% packet loss [root@linuxbox root]# [root@linuxbox root]# ping server.example.com PING server.example.com (6y.yyy.yyy.yyy): 56 data bytes --- server.example.com ping statistics --- 3 packets transmitted, 0 packets received, 100% packet loss [root@linuxbox root]# telnet server.example.com 25 Trying 6y.yyy.yyy.yyy... _______________________________________________ firewall-wizards mailing list firewall-wizards () nfr com http://www.nfr.com/mailman/listinfo/firewall-wizards
Current thread:
- RE: Internal users hitting the external NAT address Payne, Patrick (Jun 05)
- <Possible follow-ups>
- RE: Internal users hitting the external NAT address yehuda (Jun 06)
- RE:RE:Internal Users hitting the external NAT address Payne, Patrick (Jun 17)