Hi, everyone,  I'm trying to configure a double ISP in my lab with two interfaces in one routers by using PBR and NATs. however an interesting thing got happen. The IP address PING can automatically switchover from ISP 1 to ISP 2, but the DNS has so...

Hi, guys, we are going to integrate our skype clients into CUCM and make it to be able to have calls feature. the client is using office 365. I know there is a software called CUCILYNC, is it also used for skype？ if we want to do this, is there an...

Hi, we are having an interesting issue, in production area, we all running 11 APs with flexconnect mode, they are in the same AP group.some of SSIDs are in local mode centrally switching, but only one SSID is flexconnect mode with local switching. Th...

Hi, Guys,we just put two WLCs into HA mode. and previously we can use SNMP to monitor both two WLC by it's management IPs. but now, Secondary WLC becomes standby WLC without own management IP, interesting is SERVICE port is also no SNMP. there is onl...