I have created a new HTTP port and have put IP restrictions against it. I have noticed significant response degredation when the restrictions are enabled. what would take 150ms now takes 1000ms.
Has anyone encountered the same thing?
Using:
IS 6.5 sp3
Mainframe adapter
Sun jvm
Are you restricting by DNS or IP? Are you setting a lot of values? One thing to check is if your DNS server is responding promptly to queries.
I am restricting by IP and I have 20-25 IP addresses allowed. I am not using DNS addresses. I am also using specific addresses and not using a range.
Is it the same with one address in the list or does it get worse the more you add? You may need to open a ticket on this as it should not degrade that much.
I have not tried it with one address. I do have a ticket open but have not gotten anywhere with it.