Interconnect ip is not visible in /etc/hosts !!

Hi, all.
The db is 11.2.0.3 on a linux machine. (2-node RAC)
select * from v$cluster_interconnects;
NAME     IP_ADDRESS     IS_PUBLIC
bond1:1     122.254.188.11     NOThe 122.254.188.11 ip address does not exists in /etc/hosts.
Does this mean mis-configuration for interconnector?
Thanks in advance.
Best Regards.
Edited by: 869578 on 2013. 2. 27 오후 9:34

Hi Friend,
Please check the following :
1. IP Addresses are configured using one of the following options :
a. Oracle Grid Naming Service (GNS) Using one static address defined during your installation.
b. Static addresses that network administrators assign on a network domain name server (DNS) for each node (In your case two nodes)
2. Public IP must registered in the domain name server (DNS) or the /etc/hosts file.
Finally, the cluster must have the following  :
1. Public IP for each node
2. Virtual IP for each node
3. Private IP for each node
4. Single Client Access Name (SCAN) for the cluster
Hope it Helps..
Thanks
LaserSoft

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