https://community.cisco.com/t5/network-access-control/cisco-ise-f5-ltm-supported-topologies/m-p/4690164#M577300 <P>We are exploring using our F5s to load balance authentication requests to our ISE nodes.</P> <P>Looking at this How To (<A href="https://community.cisco.com/t5/security-knowledge-base/how-to-cisco-amp-f5-deployment-guide-ise-load-balancing-using/ta-p/3631159" target="_blank" rel="noopener">https://community.cisco.com/t5/security-knowledge-base/how-to-cisco-amp-f5-deployment-guide-ise-load-balancing-using/ta-p/3631159</A>), it looks like only physical or logically inline topologies are supported.</P> <P>Is this possible without an inline topology? Has anyone added F5 load balancing to an existing ISE deployment in production?</P> <P>Thank you.</P> Tue, 20 Sep 2022 16:04:13 GMT mkim1 2022-09-20T16:04:13Z https://community.cisco.com/t5/network-access-control/cisco-ise-f5-ltm-supported-topologies/m-p/4690164#M577300 <P>We are exploring using our F5s to load balance authentication requests to our ISE nodes.</P> <P>Looking at this How To (<A href="https://community.cisco.com/t5/security-knowledge-base/how-to-cisco-amp-f5-deployment-guide-ise-load-balancing-using/ta-p/3631159" target="_blank" rel="noopener">https://community.cisco.com/t5/security-knowledge-base/how-to-cisco-amp-f5-deployment-guide-ise-load-balancing-using/ta-p/3631159</A>), it looks like only physical or logically inline topologies are supported.</P> <P>Is this possible without an inline topology? Has anyone added F5 load balancing to an existing ISE deployment in production?</P> <P>Thank you.</P> Tue, 20 Sep 2022 16:04:13 GMT https://community.cisco.com/t5/network-access-control/cisco-ise-f5-ltm-supported-topologies/m-p/4690164#M577300 mkim1 2022-09-20T16:04:13Z https://community.cisco.com/t5/network-access-control/cisco-ise-f5-ltm-supported-topologies/m-p/4690190#M577301 <P>I have an old legacy ISE deployment which does this using policy based routing.&nbsp; Of course the ISE VLAN SVI is on the same layer 3 switches as the F5 SVI, making this possible. We route udp/1812, udp/1813, and in reverse the CoA ports through the F5.&nbsp; No issues here with that configuration.&nbsp;&nbsp;</P> Mon, 19 Sep 2022 21:33:18 GMT https://community.cisco.com/t5/network-access-control/cisco-ise-f5-ltm-supported-topologies/m-p/4690190#M577301 davidgfriedman 2022-09-19T21:33:18Z