Quote:
Originally posted by jmodic
Well, sometimes you simply can't avoid having your IP address hardcoded in SQL*Net configuration files. For example, in Oracle Fail Safe on WinNT/2000, IP anddresses are mandatory in tnsnames.ora for virtual network resources. In fact, Fail Safe will replace all alias references to your virtual networks and replace them with their coresponding IP addresses.
But I agree, this is only an exception to the rule. Whenever possible, rely to any available name resolution method, avoid using explicit IPs.
May be a bit off the topic but wasn't is so that MSCS and FailSafe use "Virtual Server" and somehow you need 4 public IP sddresses on your network?