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This procedure describes how to create the wan network for a INFN/DFA project. This is needed only if:

This project is using a 10.64.x.0 lan network
This project needs one or more floating IP

The "wan" network is not needed for projects using a 10.67.x.0 or 10.68.x.0 LAN

Step-by-step guide

Let's suppose that the "wan" network must be created for the GLV project (project_id = 6dae634709c4478d92f70c388897fc96)

Let's suppose that this project is using the 10.64.53.0 LAN network

First of all increase (from 1 to 2) the quota for network and subnetworks:

neutron quota-update --network 2 --tenant-id 6dae634709c4478d92f70c388897fc96
neutron quota-update --subnet 2 --tenant-id 6dae634709c4478d92f70c388897fc96

Then create the network, the subnetwork and attach it to the router (in this case please choose "10.63.53.0" for the wan subnetwork, since this project is using "10.64.53.0" for the lan)

neutron net-create --tenant-id ${PROJECT_ID} GLV-wan
neutron subnet-create ${PROJECT_COMPACT_NAME}-wan $1.$2.0/24 --enable-dhcp=True --name sub-${PROJECT_COMPACT_NAME}-wan --\
dns-nameserver $3 --dns-nameserver $4 --dns-nameserver $5 --tenant-id ${PROJECT_ID}
neutron router-interface-add ${ROUTER} sub-${PROJECT__COMPACT_NAME}-wan

neutron net-create --tenant-id ${PROJECT_ID} GLV-wan
neutron subnet-create ${PROJECT_COMPACT_NAME}-wan $1.$2.0/24 --enable-dhcp=True --name sub-${PROJECT_COMPACT_NAME}-wan --\
dns-nameserver $3 --dns-nameserver $4 --dns-nameserver $5 --tenant-id ${PROJECT_ID}
neutron router-interface-add ${ROUTER} sub-${PROJECT__COMPACT_NAME}-wan

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Step-by-step guide

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