About khayhuynh

khayhuynh · 10-20-2010

Hi all,I have a ASA firewall, version 8.3.This firewall is connected with 2 interfaces, one for the LAN (let's say that the IP address is 192.168.10.254), and one for the WAN (let's say 10.10.10.254)Is it possible to configure that kind of NAT:IP Sou...

khayhuynh · 10-14-2009

Hello all,Do you know if there is a way to deny trafic through a CISCO ASA for all non-domain users?Or do we have to use a NAC system ? (and, if yes, what kind of NAC system?)Many thanksregards,

khayhuynh · 09-04-2006

Hi all,We have a PIX515-DMZ, with the INSIDE adress IP : 10.40.144.2We notice that we have a lot of errors:Aug 30 18:25:10 10.40.144.2 Aug 30 2006 18:08:19: %PIX-4-405001: Received ARP request collision from 10.40.144.2/0011.43e1.c5d5 on interface in...

khayhuynh · 07-28-2006

Hi all,I work with a Cisco PIX 515E UR with 3 interfaces : Inside, DMZ and Outside.In the DMZ, I have a SMTP Server.I want first that any host on the outside can reach this server on the port 25.I think using NAT:static(dmz,outside) global_addr,local...

khayhuynh · 05-31-2006

Hi all,I want to establish a VPN tunnel between 2 PIX515E, a site-to-site VPN.I have used the wizard of the PDM.First, the tunnel seems ok : I can ping hosts on remote site, telnet, etc.But sometimes, the tunnel seems to be down: I cannot ping remote...

khayhuynh · 10-20-2010

Ok, many thanks for your help and quick answers!Regards,

khayhuynh · 10-20-2010

It does make sense.If I can't chose the interface as the nat address, and I have to choose another one in the LAN range (in your example, 192.168.10.1), how are the flows being routed to the Firewall? With the Proxy-ARP activated on the LAN interface...

khayhuynh · 10-20-2010

Hello Jennifer,It's actually the second case: I want to NAT both:the destination address (before NAT, it's the IP address of the LAN interface of the FW - 192.168.10.254 / after NAT, it's the address 15.10.10.254)the source address (before NAT, it's ...

khayhuynh · 10-21-2009

Hello hdashnau,It's not for VPN connections but for all trafic from one local zone to another.I'm still looking for a way to do that, with ACS or NAC, but i can't find any documentation on it.Did someone already face this issue?Many thanks,Regards

khayhuynh · 10-18-2009

Hello,ACS seems to be a good way. However, I can't find any information about authenticating trafic users on ASA with ACS. I only saw documentation on how secure access on the firewall with ACS, but nothing about authenticating users when they are tr...

Member Since	‎11-15-2005 08:44 AM
Date Last Visited	‎08-18-2017 03:53 AM
Posts	23

User Statistics

User Activity

NAT destination on an interface of a CISCO ASA 8.3

Restrict access for non-domain users on a CISCO ASA

Received ARP request collision from IP inside Adress of a PIX 515

SMTP Server : inbound and outbound NAT?

Site-to-Site VPN problem between 2 PIX 515

Re: NAT destination on an interface of a CISCO ASA 8.3

Re: NAT destination on an interface of a CISCO ASA 8.3

Re: NAT destination on an interface of a CISCO ASA 8.3

Re: Restrict access for non-domain users on a CISCO ASA

Re: Restrict access for non-domain users on a CISCO ASA