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1 kwi 2016 · Configuring the NAT Default Inside Server Feature. The NAT Default Inside Server feature helps forward packets from the outside to a specified inside local address. Traffic that does not match any existing dynamic translations or static port translations are redirected, and packets are not dropped.
- NAT Configuration Guide
Bias-Free Language. The documentation set for this product...
- IP Multicast Dynamic Nat
Command or Action Purpose; Step 1: enable. Example: Router>...
- Carrier Grade Network Address Translation
For the RADIUS server to provide the NAT inside...
- PPTP Port Address Translation
Enables an interface and enters interface configuration...
- Match-In-Vrf Support for Nat
Because NAT outside rules (ip nat outside source command)...
- Stateful Network Address Translation 64
Based on IPv6-to-IPv4 translation FTP considerations...
- Configuring Stateful Interchassis Redundancy
In a NAT Stateful Interchassis Redundancy configuration, it...
- IP Addressing
For common server access, a static or dynamically learned...
- NAT Configuration Guide
3 lis 2023 · The examples in this document demonstrate quick start steps that can help you configure and deploy NAT. These quick start steps include: Define NAT inside and outside interfaces. What do you want to accomplish with NAT. Configure NAT in order to accomplish what you defined in Step 2. Verify the NAT operation.
2 paź 2020 · Part 1: Build the Network and Configure Basic Device Settings. Part 2: Configure and verify NAT for IPv4. Part 3: Configure and verify PAT for IPv4. Part 4: Configure and verify Static NAT for IPv4.
R1(config)#ip nat inside source static tcp 192.168.1.2 80 89.203.12.47 80. This configuration line performs the static address translation for the Web server. With this configuration line, users that try to reach 89.203.12.47 port 80 (www) are automatically redirected to 192.168.1.2 port 80 (www).
Although IPv6, with its seemingly infinite number of IP addresses, will eventually supersede IPv4, Network Address Translation (NAT) helps preserve the finite number of IPv4 addresses available for Internet traffic. There are several types of NAT (this article does not cover all of them):
2 lis 2023 · The first step is to configure IPv6-to-IPv4 static mapping on NAT46 router to provide access to the IPv6 server 2001:DB8:3001::9/64 from the IPv4 address 10.1.113.2. Also, the IPv4 address 10.50.50.50 needs to be registered as a DNS resource record for www.examplev6.com on the DNS server.
The commands “show ip nat statistics” and “show ip nat translation”, will show the specific NAT Statistics and translation that have occurred for the configured NAT mapping. The output of these two commands is shown below.
