1. which rewrites source IP address and/or port is called source NAT (src-nat) performed on packet that are originated from natted network; a NAT router replace the private source address of an IP packet with anew public IP Address as it travel trough the router. 2. which rewrites destination IP address and/or port is called destination NAT
MIKROTIK NAT. This is a short howto explaining how to set up a full-NAT on a Mikrotik RouterOS. This setup allows you to hide (masquerade) your private IP address from a public network. (SRC-NAT)---On the Action Screen you could instead choose … src nat vs masquerade - MikroTik Jul 26, 2015 Three different ways to configure source NAT on Mikrotik Aug 26, 2018
For the last few months in 2018, MikroTik support has been working on a number of changes to the IPSEC protocol in RouterOS. Considering the fact that MikroTik produces one of the most inexpensive platforms with IPSEC hardware acceleration, this is very encouraging. If you go to the 6.44beta50 you’ll see the following comment: Important note!!!
Feb 21, 2019 networking - Mikrotik - Add second WAN IP and route You should be able do this by using src-nat with destination address lists and setting to-address to the desired ip. for the default ip, copy the rule and don't set a dest. address list. For dns names you'll want to create a script to run using the scheduler which will update an address-list with the ip … Policy base Routing (2 WAN- 2LAN) in mikrotik router | Abu
Mikrotik Src-NAT Pool or Dynamic NAT. Here is a script: /ip address add address=192.168.88.1/24 interface=ether2-LAN network=192.168.88.0 add address=110.74.93.26/29
Basic guidelines on RouterOS configuration and debugging