Changes between Version 12 and Version 13 of GENIExperimenter/Tutorials/jacks/GetStart_PartI_IPRoute/Procedure/Execute
- Timestamp:
- 11/04/14 13:19:58 (9 years ago)
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GENIExperimenter/Tutorials/jacks/GetStart_PartI_IPRoute/Procedure/Execute
v12 v13 220 220 e. Type `CTRL-C` on NodeB to stop the `iperf` server. 221 221 222 ==== 5.2.3 Bring down the server's data interface====222 ==== 5.2.3 Bring down one of NodeB's data interfaces ==== 223 223 224 224 a. ExoGENI nodes run a service called "neuca" that managed network interfaces on the node. To manually adjust the IP address, we must first disable neuca on both nodes. … … 238 238 </table> 239 239 }}} 240 b. From the client node, start pinging the server'''data plane interface''':241 {{{ 242 ping < serverdata IP addr>240 b. From the client node, start pinging one of NodeB's '''data plane interface''': 241 {{{ 242 ping <NodeB data IP addr> 243 243 }}} 244 244 c. On the server node, bring down the '''data plane interface''' 245 245 (being careful to disable the data interface NOT the control interface): 246 246 {{{ 247 sudo ifconfig < serverdata interface name> down247 sudo ifconfig <NodeB data interface name> down 248 248 }}} 249 249 … … 269 269 270 270 ==== 5.2.4 Bring down the server's control interface ==== 271 a. From the client node, start pinging the server'''control plane interface''':272 {{{ 273 ping < servercontrol IP addr>274 }}} 275 b. From the server node, bring down the '''control plane interface''' and try to ping it from the client node:276 {{{ 277 sudo ifconfig < servercontrol interface name> down271 a. From NodeA, start pinging NodeB's '''control plane interface''': 272 {{{ 273 ping <NodeB control IP addr> 274 }}} 275 b. From NodeB, bring down the '''control plane interface''' and try to ping it from NodeA: 276 {{{ 277 sudo ifconfig <NodeB control interface name> down 278 278 }}} 279 279