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currently I have in production static NAT applied for one host (192.168.1.10) which is translated to NAT IP 172.16.1.5:

ip nat inside source static 192.168.1.10 172.16.1.5

ip access-list standard 10
permit ip 192.168.1.10 255.255.255.255

I need to add PAT for this single host, is it possible to do that? I do not want to do it in production to prevent any outage, wondering if this will even work:

ip nat pool NAT-TEST 10.10.1.3 10.10.1.3 prefix-length 30

ip nat inside source list NAT-TEST-ACL pool NAT-TEST overload

ip access list extended NAT-TEST-ACL
permit ip host 192.168.1.10 192.168.4.0 0.0.0.255

When traffic will be destined to network 192.168.4.0/24 will real host 192.168.1.10 be translated to 10.10.1.3? And existing communication from real host 192.168.1.10 translated to 172.16.1.5 conencted other destination (lets say for example: 10.1.0.5/32) will work like now?

Thank you in advance!

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