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|Trusted Extensions Configuration Guide Oracle Solaris 10 8/11 Information Library|
In this configuration, the host's address applies only to the global zone. Labeled zones share a second IP address with the global zone.
Before You Begin
You are superuser in the global zone. The system has already been assigned two IP addresses. You are in a Trusted CDE workspace.
This folder contains actions that set up interfaces, LDAP clients, and labeled zones.
Note - The system must already have been assigned two IP addresses. For this action, provide the second address and a host name for that address. The second address is the shared address.
Hostname: Type the name for your labeled zones interface IP Address: Type the IP address for the interface
This action configures a host with more than one IP address. The IP address for the global zone is the name of the host. The IP address for a labeled zone has a different host name. In addition, the IP address for the labeled zones is shared with the global zone. When this configuration is used, labeled zones are able to reach a network printer.
Tip - Use a standard naming convention for labeled zones. For example, add -zones to the host name.
# ifconfig -a
For example, the following output shows a shared logical interface, hme0:3 on network interface 192.168.0.12 for the labeled zones. The hme0 interface is the unique IP address of the global zone.
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1 inet 127.0.0.1 netmask ff000000 ether 0:0:00:00:00:0 hme0: flags=1000843<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2 inet 192.168.0.11 netmask fffffe00 broadcast 192.168.0.255 hme0:3 flags=1000843<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2 all-zones inet 192.168.0.12 netmask fffffe00 broadcast 192.168.0.255
Starting in the Solaris 10 10/08 release, the loopback interface, lo0, is also an all-zones interface:
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1 all-zones inet 127.0.0.1 netmask ff000000 ether 0:0:00:00:00:0 ...