i have native exchange sp1
i have 1 cas server and 2 mailbox server
if join on ECP i see total function and see mailbox server 1 and 2
but if shutdown server mbox 1 or server mbox 2= the ecp not responding
i close IE and reboot cas server but when open ECP the autentication working but menu is very slow..
and often block when select : exchange admin center/server/serverdatabase
i see eventlog and cas server tries to connect to the server off and loop.
I thoughtthat thecasno longer sawthe emailson the serveroff not that the whole system went wild
if restart server mbox which before was off the ecp immediatelyworking perfect
this happens is if I turn off the server mbox 1 or 2
thanks for help