+| | ${tg_if1_ip4}= | Get Variable Value | ${tg_if1_ip4} | 10.0.0.2
+| | ${tg_if1_mask}= | Get Variable Value | ${tg_if1_mask} | 20
+| | ${tg_if2_ip4}= | Get Variable Value | ${tg_if2_ip4} | 12.0.0.2
+| | ${tg_if2_mask}= | Get Variable Value | ${tg_if2_mask} | 20
+| | ${dut1_if1_ip4}= | Get Variable Value | ${dut1_if1_ip4} | 10.0.0.1
+| | ${dut1_if1_mask}= | Get Variable Value | ${dut1_if1_mask} | 20
+| | ${dut1_if2_ip4}= | Get Variable Value | ${dut1_if2_ip4} | 11.0.0.1
+| | ${dut1_if2_mask}= | Get Variable Value | ${dut2_if2_mask} | 20
+| | ${dut2_if1_ip4}= | Get Variable Value | ${dut2_if1_ip4} | 11.0.0.2
+| | ${dut2_if1_mask}= | Get Variable Value | ${dut2_if1_mask} | 20
+| | ${dut2_if2_ip4}= | Get Variable Value | ${dut2_if2_ip4} | 12.0.0.1
+| | ${dut2_if2_mask}= | Get Variable Value | ${dut2_if2_mask} | 20
+| | ${inside_net}= | Get Variable Value | ${inside_net} | 192.168.0.0
+| | ${inside_mask}= | Get Variable Value | ${inside_mask} | 16
+| | ${nat_net}= | Get Variable Value | ${nat_net} | 109.146.163.128
+| | ${nat_mask}= | Get Variable Value | ${nat_mask} | 26
+| | ${dest_net}= | Get Variable Value | ${dest_net} | 20.0.0.0
+| | ${dest_mask}= | Get Variable Value | ${dest_mask} | 24
+| |
+| | VPP Interface Set IP Address | ${dut1} | ${DUT1_${int}1}[0]
+| | ... | ${dut1_if1_ip4} | ${dut1_if1_mask}