We have a host with the only external IP-address. We want to install many non-global zones to buld build the system and to port packages or for other services. The crossbow helps us to solve this problem. Let’s look at the diagram of the host:
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In this host we have a physical NIC atge atge0 which connected to an external hardware switch. A virtual interface ext0 (VNIC) was created over the physical NIC (for example, to make a tagged packets). Let’s see at the real example:
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