04-23-2017 05:27 AM - edited 03-08-2019 10:18 AM
I have a Cisco layer3 switch. I want to configure NAT on this switch.I have no router in this scenario.ISP or internet connection directly connected on L3 switch.LAN user also connected by this switch.
I want to know about the NAT configuration command for this layer 3 switch.
Thanks
Shuvo
Solved! Go to Solution.
04-23-2017 05:31 AM
Catalyst switches don't support NAT only routers do
what is your switch model exactly ?
04-23-2017 06:49 AM
Hi
Yes that model definitely does not support NAT , you will need some form of router to achieve it
the 6500 and 6800 can do NAT but no 3k series can, even the newer 36 and 38 models cant running ios-xe
04-23-2017 05:31 AM
Catalyst switches don't support NAT only routers do
what is your switch model exactly ?
04-23-2017 06:40 AM
advance thanks Mark
here is the switch model
WS-C3650-24TS-S
04-23-2017 06:49 AM
Hi
Yes that model definitely does not support NAT , you will need some form of router to achieve it
the 6500 and 6800 can do NAT but no 3k series can, even the newer 36 and 38 models cant running ios-xe
04-24-2017 07:50 AM
thanks
04-23-2017 05:41 PM
Hi
As Mark mentioned previously most of the switches dont support NAT settings unless you are using 6500 switch series model or 5500 with specific IOS, please check this link, for NAT you can use a router or firewall.
http://www.cisco.com/c/en/us/support/docs/ip/network-address-translation-nat/29283-166.html
Hope it is useful
:-)
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide