Forum Discussion
aalkhuja_160331
Cirrus
CirrusConfigure Radius/TACACS+ with Cisco ACS v 5.7
Hi,
can any body please direct me how to configure a Radius or TACACS+ Admin authentication on F5 LC V 11.6 with Cisco ACS v5.7.
I'm trying to do the Radius, but it didn't work, and i cannot see...
Robert_Luechte2Cirrus
CirrusI don't think there are any port restrictions on the managment interface, especially port 49. If you want to test via telnet, from a CLI shell prompt you can do "telnet (tacacs-IP-addr) 49"
Based on how your routing is configured you may not be using the management interface to talk to the the TACACS server. If you do a tcpdump on all the interfaces, filtering on the IP address of your TACACS+ server, you would see what source IP address is being used. If it's not the management interface, you have a couple of options. You can either added management static routes for the TACACS server, or modify the TACACS server to accept connections from whatever IP address the BigIP is using.
Robert
