topic ISE tcp/8443 & 8905 from client in Network Access Control https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416146#M101311 <HTML><HEAD></HEAD><BODY><P>Please see the below link for detail information over TCP/UDP ports used by ISE.</P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/ise/1.0.4/install_guide/ise104_app_e-ports.html">http://www.cisco.com/en/US/docs/security/ise/1.0.4/install_guide/ise104_app_e-ports.html</A></P></BODY></HTML> Thu, 14 Nov 2013 18:20:59 GMT Ravi Singh 2013-11-14T18:20:59Z ISE tcp/8443 & 8905 from client https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416144#M101188 <P>&nbsp; Hi,</P><P></P><P>Reading the port reference for ISE: <A href="http://www.cisco.com/en/US/docs/security/ise/1.2/installation_guide/ise_app_c-ports.html" target="_blank">http://www.cisco.com/en/US/docs/security/ise/1.2/installation_guide/ise_app_c-ports.html</A> I see that port tcp 8443 &amp; 8905 needs to be allowed from the client to PSN. I can't find the reason why. What is it used for? It say Discovery, but what kind of discovery?</P><P></P><P>Regards,</P><P>Philip</P> Mon, 11 Mar 2019 04:05:52 GMT https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416144#M101188 Philip Vilhelmsson 2019-03-11T04:05:52Z ISE tcp/8443 & 8905 from client https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416145#M101217 <HTML><HEAD></HEAD><BODY><P>8095 is the nac agent communication.</P><P></P><P>8443 is used for a lot of things like guest portals, device registration, sponsor portals, etc.</P></BODY></HTML> Wed, 13 Nov 2013 18:08:24 GMT https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416145#M101217 Seth Bjorn 2013-11-13T18:08:24Z ISE tcp/8443 & 8905 from client https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416146#M101311 <HTML><HEAD></HEAD><BODY><P>Please see the below link for detail information over TCP/UDP ports used by ISE.</P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/ise/1.0.4/install_guide/ise104_app_e-ports.html">http://www.cisco.com/en/US/docs/security/ise/1.0.4/install_guide/ise104_app_e-ports.html</A></P></BODY></HTML> Thu, 14 Nov 2013 18:20:59 GMT https://community.cisco.com/t5/network-access-control/ise-tcp-8443-8905-from-client/m-p/2416146#M101311 Ravi Singh 2013-11-14T18:20:59Z