The 1941 has been EOL'd and its replacement the 4221, as a far as I can tell doesn't support LACP either (feature browser, and datasheets). If the only router functions you require are NAT and LACP, you may want to look at an ASA firewall, starting with the 5506-X. Check table2 for the required throughput: NAT OVERLOAD ON CISCO ROUTER - IP With Ease NAT Overload. NAT Overloading also called Port Address Translation (PAT) is a form of dynamic NAT where we have is just a single inside global IP address providing Internet access to all inside hosts. As a general case, cisco NAT Overload is used in scenarios where the number of inside local addresses is greater than the number of inside global addresses. Nintendo Support: Troubleshooting Issues Related to NAT Important: While troubleshooting NAT related issues, it is recommend that you test your Internet connection after making any changes to the settings of your network to determine if the change improved your network's NAT type. Note. Networks with a more strict NAT type may prevent you from performing some online activities, such as connecting with other players online. networking - Loopback to forwarded Public IP address from
A router configured for NAT maintains a translation table that has the mapping between the addresses used in the translation. Configuring NAT involves identifying the NAT inside and NAT outside
What is NAT? Aug 25, 2017
Network Address Translation (NAT) is a technology that allows you to have multiple devices connected to the internet at the same time while only having one physical connection to your Internet Service Provider (ISP). The connection to the ISP is established through a modem whereas the NAT is accomplished with the use of a router.
In order to achieve this, the gateway router is required to be able to translate (NAT) and deliver packets from LAN, but whose source IP addresses are in different subnets from LAN IP segment. Multi-Nets NAT function can help TP-Link SMB router provide NAT translation for multiple subnets. [WAN] NAT Passthrough Introduction | Official Support Dec 05, 2019 What is NAT?