https://community.cisco.com/t5/network-access-control/ca-server-down/m-p/3370852#M549185 our ISE version is:1.3.0.876 patch 8 Mon, 23 Apr 2018 06:48:33 GMT jack lee 2018-04-23T06:48:33Z https://community.cisco.com/t5/network-access-control/ca-server-down/m-p/3370850#M549181 hi all, We receive such alarm: CA server down and such logs:10/03/2018 14:51:36,WARNING,140195126974208,Added to black list: domain=sfit.shfe.com.cn DC=pd-oa-adc1.sfit.shfe.com.cn addr=172.21.113.1 TTL=14:51:46 reason=Network,lwadvapi/threa ded/dcmanager.cpp:234 10/03/2018 14:51:36,WARNING,140195126974208,Added to black list: domain=sfit.shfe.com.cn DC=zj-oa-adc1.sfit.shfe.com.cn addr=172.19.113.1 TTL=14:51:46 reason=Network,lwadvapi/threa ded/dcmanager.cpp:234 10/03/2018 14:51:36,WARNING,140195126974208,Added to black list: domain=sfit.shfe.com.cn DC=zj-oa-adc2.sfit.shfe.com.cn addr=172.19.113.2 TTL=14:51:46 reason=Network,lwadvapi/threa ded/dcmanager.cpp:234 10/03/2018 14:51:36,WARNING,140195126974208,Added to black list: domain=sfit.shfe.com.cn DC=pd-oa-adc2.sfit.shfe.com.cn addr=172.21.113.2 TTL=14:51:46 reason=Network,lwadvapi/threa ded/dcmanager.cpp:234 ,what happened? Fri, 21 Feb 2020 18:54:10 GMT https://community.cisco.com/t5/network-access-control/ca-server-down/m-p/3370850#M549181 jack lee 2020-02-21T18:54:10Z https://community.cisco.com/t5/network-access-control/ca-server-down/m-p/3370852#M549185 our ISE version is:1.3.0.876 patch 8 Mon, 23 Apr 2018 06:48:33 GMT https://community.cisco.com/t5/network-access-control/ca-server-down/m-p/3370852#M549185 jack lee 2018-04-23T06:48:33Z