Configure a router for Network Address Translation (NAT) and Port Address Translation (PAT). • Test the configuration and verify NAT/PAT statistics.
The objective of this document is to show you how to configure port address translation on the RV32x Series VPN Routers.
layer gateway (ALG) for Port Address Translation (PAT) configuration. How to Configure PPTP Port Address Translation on page 2.
Even port parity for SIP H.323
This document is Cisco Public. Page 1 of 6. Lab – Configuring Port Address Translation (PAT). Topology. Addressing Table. Device. Interface. IP Address.
The PPTP ALG is enabled by default when Network Address Translation (NAT) is configured. This module provides information about how to configure the PPTP ALG
Configure a router for Network Address Translation (NAT) and Port Address problems occur during this configuration refer to Lab 1.1.4a Configuring NAT.
Configuring Dynamic Translation of Inside Source Addresses 16. Configuring the Same Global Address for Static NAT and PAT 18.
This chapter describes the steps required to configure the Hosted UCS platform when a Cisco NAT/PAT router or firewall connects the IP phones and the VOSS
19 Oct 2006 For more information refer to the NAT ? Support for PPTP in an Overload (Port Address Translation). Configuration section in the Cisco IOS ...
This document provides examples of basic Network Address Translation (NAT) and Port Address Translation (PAT) configurations on the Cisco Secure Adaptive Security Appliance (ASA) Firewall. This document also provides simplified network diagrams. Consult the ASA documentation for your ASA software version for more detailed information. This document...
Requirements
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... This document provides a sample configuration for dynamic PAT on a Cisco Adaptive Security Appliance (ASA) that runs software version 8.3 (1). Dynamic PAT translates multiple real addresses to a single mapped IP address by translating the real source address and source port to the mapped address and unique mapped port.
Testing PAT Configuration In this lab we configured PAT on R1for 10.0.0.10 and 10.0.0.20 and static NAT on R2 for 192.168.1.10. Device Inside Local IP Address Inside Global IP Address Laptop0 10.0.0.10 50.0.0.1 Laptop1 10.0.0.20 50.0.0.2 Server 192.168.1.10 200.0.0.10 To test this setup click Laptop0and Desktopand click Command Prompt.
To configure PAT/NAT correctly the first time, you need to understand the Cisco NAT terminology and how your IP networks/addresses map to each of the entities listed below: Inside Local—This is the local IP address of a private host on your network (e.g., a workstation's IP address).
This prevents end stations from seeing connection requests with source ports apparently corresponding to the Telnet, HTTP, or FTP daemon, for example. As a result, Cisco IOS PAT supports about 4000 local addresses that can be mapped to the same global address.