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Basic Features of InterDomain-QOSM (3)
The egress QNE (for a NSIS domain) need to send its IP interface to which the signaled stream is assigned to the inter-domain control agent so that the RESPONSE message can be sent back to the egress QNE.
The egress QNE (for a NSIS domain) or the intra-domain control agent (for a non-NSIS domain) need to discover the IP interface of the ingress node from which the signaled stream will be admitted into its adjacent downstream domain and send this interface to the inter-domain control agent at its domain although the InterDomain-QOSM makes no assumptions about the discovery method.
PPT Version