SR520 Router Configuration
Posted on 2011-03-23
I am a newbie at this. I need to configure an SR520 to go in front on a UC520 that is already working and routing fine. I have tried using the CCA but failed at doing anything useful.
We have 3 global static IP addresses. 184.x.x.131, 184.x.x.132, 184.x.x.133. We want the .133 for the UC520. The .132 for the server, and the .131 for the SR520 if needed.
The subnet is 255.255.255.224, gateway 184.x.x.129, DNS 220.127.116.11.
The ISP connected to FastEthernet 4.
The Server (3), .132, will be connected to Fast Ethernet 0. Will only use port 1190.
The UC520 (2), .133, will be connected to Fast Ethernet 3. Use SIP Trunking (TCP/UDP port 5060, plus standard lan traffic)
FastEthernet 1 & 2 - should be open for open routing using .131 and standard DHCP on these links with no port or traffic filtering.
-----> Internet -----> SR520 ----> UC520 ---> Phone / Lan
|------> SERVER (DMZ)
We tried using the CCIE Taskforce in Dallas and they gave up. They couldn't figure out how to setup a configuration on this box and basically gave up and said we should buy a better unit. So we don't have any configuration or anything to work from.
Any help would be most appreciated.