Hi,
I have a LAN with static configured IP telephones. All the telephones are configured in this way: IP: 192.168.2.101 (to 110) GW: 192.168.2.1 DNS 192.168.2.1
At the moment I cannot change the DNS (and other ting on the telephones).
The old firewall (a linksys) have IP: 192.168.2.1 and is the gateway to the Internet. All computers receive an IP from the dhcp server (Linksys
192.168.2.1) and two DNS IP?s from my ISP.All telephones uses 192.168.2.1 as the DNS and it works because it redirects to the ISP DNS.
Now I want to use a Cisco ASA 5505 instead of the Linksys. But it does not redirect DNS requests to my ISP like the old one. How can I configure that?
Best regards Martin