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Cisco ASA External IP on Server Behind ASA - Polycom VBP
I have polycom device that needs to have a public ip address because it is it's own nat device. I have my one ip address that i use for my asa that points to his default route. So IP 123.123.123.33 with a gateway of 123.123.123.34 on a slash/30 network. Are ISP also gives us a 142.142.142.0 -31 /27 network to use for our services behind our firewall. Normally I give the internal server an internal network address and create a NAT rule to point to it. But in this instance they say it needs to have it's own public address. How can I do this on an ASA?
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I actually got it working by adding the gateway IP to the DMZ interface and adding the server to the DMZ network with the proper IP. Everything seems to work thanks!
Cisco
Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).
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So my IP rainge is 2.2.2.0 /27 Some of these IP addreses are already used by the ASA as Static NATs for existing servers in m non-dmz network. So if I add a DMZ and make the gateway 2.2.2.1, I will be able to assing devices behind that DMZ interface 2.2.2.0/27 addresses?
So if requst for the devices that have a Static NAT will go to their correct non dmz devices and request for 2.2.2.0/27 will go to the DMZ. Is this correct?