topic firewall pvt pub ip nat in Network Security https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136220#M395531 <HTML><HEAD></HEAD><BODY><P>You can do NAT on the upstream device to the firewall.</P><P></P><P>What does your current router NATing look like so we can check whether it might be impacting anything.</P></BODY></HTML> Thu, 15 Nov 2012 06:31:09 GMT Jennifer Halim 2012-11-15T06:31:09Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136219#M395530 <P>hi team,</P><P>im into setting up an SSL vpn in ASA firewall. Unfortunately my firewall outside ip is 172.16.1.1 pvt ip range. Can anyone suggest me can i do Natting in firewall or upstream to the firewall device ? Can i do the Natting in router for the firewall external ip without making any networking impact ??&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </P> Tue, 12 Mar 2019 00:23:40 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136219#M395530 secureIT 2019-03-12T00:23:40Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136220#M395531 <HTML><HEAD></HEAD><BODY><P>You can do NAT on the upstream device to the firewall.</P><P></P><P>What does your current router NATing look like so we can check whether it might be impacting anything.</P></BODY></HTML> Thu, 15 Nov 2012 06:31:09 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136220#M395531 Jennifer Halim 2012-11-15T06:31:09Z Re: firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136221#M395532 <HTML><HEAD></HEAD><BODY><P>You have to configure the NAT on the router that hat the public IP on it's outside interface. There you should configure a port-forwarding for TCP/443 and UDP/443.<BR /><BR /><BR />Sent from Cisco Technical Support iPad App</P></BODY></HTML> Thu, 15 Nov 2012 06:32:56 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136221#M395532 Karsten Iwen 2012-11-15T06:32:56Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136222#M395533 <HTML><HEAD></HEAD><BODY><P> should port forwarding be done on router ?</P></BODY></HTML> Thu, 15 Nov 2012 06:53:01 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136222#M395533 secureIT 2012-11-15T06:53:01Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136223#M395534 <HTML><HEAD></HEAD><BODY><P>Has the ASA outside IP been NATed/Port forwarded on the router at all for other access?</P></BODY></HTML> Thu, 15 Nov 2012 07:10:02 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136223#M395534 Jennifer Halim 2012-11-15T07:10:02Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136224#M395535 <HTML><HEAD></HEAD><BODY><P> So far no config has been done on the router end. i am trying to configure it for SSL vpn. Hence gathering the data to config pub ip.</P></BODY></HTML> Thu, 15 Nov 2012 07:18:25 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136224#M395535 secureIT 2012-11-15T07:18:25Z firewall pvt pub ip nat https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136225#M395536 <HTML><HEAD></HEAD><BODY><P>If there is no NAT configured on the router, where do you configure the NAT for all your existing outbound traffic?</P></BODY></HTML> Thu, 15 Nov 2012 07:21:07 GMT https://community.cisco.com/t5/network-security/firewall-pvt-pub-ip-nat/m-p/2136225#M395536 Jennifer Halim 2012-11-15T07:21:07Z