Authenticating a node requesting another node to perform work on behalf of yet another node

Provided are a method, system, and program for authenticating a node requesting another node to perform work on behalf of yet another node. A plurality of agent nodes in the network are associated with a multi-node, wherein the agent nodes are associated with machines in the network capable of performing operations on behalf of the multi-node. A target node receives a request from a calling node for the target node to perform operations on behalf of the multi-node, wherein the target node is one of the agent nodes associated with the multi-node. The target node determines whether the calling node is one of the agent nodes associated with the multi-node and determines whether the calling node is capable of authenticating with a server. The target node performs the operations requested by the calling node in response to determining that the calling node is associated with the multi-node and is capable of authenticating with the server.