good day everyone, here is the scenario;
we have a block of IP's 10-15 of them, some being nated for internal services as usual, and it's all working good - so;
.129 public
.130 SMTP
.131 expressway
.132 webmail / autodiscover
all services are working, but... for some reason, more often then I'd like lately .132 goes into la la land and I cant ping from the outside, pinging is enable for the purpose of checking that this interface (ip) is up...when I cant ping i know users will call cause emails cant be sent from mobile devices, or received.
so i usually loggin with vpn, and i have to generate traffic internal out and eventually .132 comes up. Other then a tracker which i have setup to ping out to keep connection live, which is not working properly - any other ideas? When services are in use .132 has no issue, usually in the evening when less traffic.
thanks.
