Changes between Version 23 and Version 24 of GEC17Agenda/GettingStartedWithGENI_I/Procedure/Execute
- Timestamp:
- 07/12/13 19:32:31 (11 years ago)
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GEC17Agenda/GettingStartedWithGENI_I/Procedure/Execute
v23 v24 159 159 You should see at least two interfaces: 160 160 * The '''control interface'''. This is the interface you use to access the node, e.g. ssh into your host. The control interface is mainly used for control traffic, i.e. traffic for controlling the node and the experiment. The control interface usually has a publicly routable IP. 161 * The '''data interface'''. This is the interface that is used for sending experimental traffic. This is the interface that connects to the other hosts of your experiment through GENI. The links between these interfaces are the ones that allow you to run non-IP experiments. The data interface is the one that has an IP that starts with 10.161 * The '''data interface'''. This is the interface that is used for sending experimental traffic. This is the interface that connects to the other hosts of your experiment through GENI. The links between these interfaces are the ones that allow you to run non-IP experiments. The data interface is the one that has an IP and mask that match what you configured before we reserved the resources. 162 162 1. Fill in the worksheet, noting the name and IP address of the control and of the data interfaces for each node. 163 163 {{{ … … 175 175 </table> 176 176 }}} 177 1. When we reserved the resources, we did not specify the IP address for the data interfaces. Instead, do this now. Configure the IP address on the data interface of each node using the desired data IP address from the worksheet :178 {{{179 sudo /sbin/ifconfig <data i/f name> <desired data IP addr>/24180 }}}181 For example:182 {{{183 sudo /sbin/ifconfig eth3742 10.17.1.1/24184 }}}185 1. Use `/sbin/ifconfig` to confirm the new IP address and mask for each node. The IP address should match what you set it to and the mask should be `255.255.255.0`.186 177 1. From the client, ping the server. From the terminal window that is logged in to the client type : 187 178 {{{