1. WING 1 1 Demonstration of the Test Bed Introduction to the test bed Demonstration 1 RTP (Persistent Backup) 2 RSerPool a Persistent Backup b Round Robin

2. WING 2 2 Introduction to the Test Bed The test bed consists of six PC Common for RTP and RSerPool UAC/UAS collocated in PC1 P/I-CSCF in PC2 RTP Cluster with two PC’s (PC3 and PC4) both working as S- CSCF RSerPool Two PC’s (PC3 and PC4) both working as S-CSCF UAC UAS P-CSCF (PU) I-CSCF S-CSCF1 (PE) S-CSCF2 (PE) PC1 PC3 PC4PC2 Name server

3. WING 3 3 Demo of the RTP Cluster primaryback-up no fault tolerance Fault-tolerant system UAC UAS P-CSCF (SIP client) I-CSCF S-CSCF1 (SIP server) UDP Dispatcher (Master) PC1 PC4 PC3 PC2 Name server Interconnect S-CSCF2 (SIP server) UDP Dispatcher (Slave) RTP Cluster

4. WING 4 4 Demo of RSerPool with Persistent backup primary back-up no fault tolerance Fault-tolerant system UAC UAS P-CSCF (SIP client) I-CSCF S-CSCF1 (SIP server) S-CSCF2 (SIP server) PC1 PC3 PC4PC2 Name server

5. WING 5 5 Demo of RSerPool with Round Robin primary back-up no fault tolerance Fault-tolerant system UAC UAS P-CSCF (SIP client) I-CSCF S-CSCF1 (SIP server) S-CSCF2 (SIP server) PC1 PC3 PC4PC2 Name server