Changes between Version 22 and Version 23 of GENIExperimenter/Tutorials/GettingStarted_PartI/Procedure/Execute
- Timestamp:
- 01/13/14 22:29:47 (10 years ago)
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GENIExperimenter/Tutorials/GettingStarted_PartI/Procedure/Execute
v22 v23 176 176 </table> 177 177 }}} 178 b. On the server node, bring down the '''data plane interface''' 178 b. From the client node, start pinging the server '''data plane interface''': 179 {{{ 180 ping <server data IP addr> 181 }}} 182 c. On the server node, bring down the '''data plane interface''' 179 183 (being careful to disable the data interface NOT the control interface): 180 184 {{{ 181 185 sudo /sbin/ifconfig <server data interface name> down 182 186 }}} 183 c. From the client node, try to ping the server '''data plane interface''': 184 {{{ 185 ping <server data IP addr> -c 5 186 }}} 187 ''This time the ping should indicate that the destination is 187 188 ''After you bring down the data interface, the pings should indicate that the destination is 188 189 unreachable.'' 189 190 … … 206 207 207 208 === 5.4 Bring down the server's control interface === 208 a. From the server node, bring down the '''control plane interface''' and try to ping it from the client node: 209 a. From the client node, try to ping the server '''control plane interface''': 210 {{{ 211 ping <server control IP addr> -c 5 212 }}} 213 b. From the server node, bring down the '''control plane interface''' and try to ping it from the client node: 209 214 {{{ 210 215 sudo /sbin/ifconfig <server control interface name> down … … 214 219 215 220 ''Why?'' 216 b. From the client node, try to ping the server '''control plane interface''': 217 {{{ 218 ping <server control IP addr> -c 5 219 }}} 220 ''What happens? Why?'' 221 222 ''After you bring down the control interface, the pings should indicate that the destination is 223 unreachable. Why?'' 221 224 222 225 {{{