Server Not Responding

TCP/IP Client Cannot Access Server (Server Not Responding) After a Successful Switchover by LifeKeeper

Insight

The client system has old information in its IP-to-Physical address translation table used by address resolution protocol (arp).

Suggestion

The IP address being used to access the server must be reset. To reset this address, issue the command arp -d server_ip_address. This deletes the address from the translation table. On the next request of that IP address, the table entry will be filled.