1z0-821 Exam Dumps : Oracle Solaris 11 System Administration

There is no data-link named vswitch192.168.

We need to create an etherstub first.

See Note and example below for details.

Note: Create a VNIC in the system's global zone.

# dladm create-vnic -l data-link vnic-name

data-link is the name of the interface where the VNIC is to be configured.

-l link, --link=link

link can be a physical link or an etherstub.

vnic-name is the name that you want to give the VNIC.

For example, to create a VNIC named vnic0 on interface e1000g0, you would type the following:

# dladm create-vnic -l e1000g0 vnic0

Example: Creating a Virtual Network Without a Physical NIC

First, create an etherstub with name stub1:

# dladm create-etherstub stub1

Create two VNICs with names hello0 and test1 on the etherstub. This operation implicitly creates a virtual switch connecting hello0 and test1.

# dladm create-vnic -l stub1 hello0

# dladm create-vnic -l stub1 test1

IPv6 defines three address types:

unicast

Identifies an interface of an individual node.

multicast

Identifies a group of interfaces, usually on different nodes. Packets that are sent to the multicast address go to all members of the multicast group.

anycast

Identifies a group of interfaces, usually on different nodes. Packets that are sent to the anycast address go to the anycast group member node that is physically closest to the sender.

A subnetwork, or subnet, is a logically visible subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting.

The routing prefix of an address is written in a form identical to that of the address itself. This is called the network mask, or netmask, of the address. For example, a specification of the most-significant 18 bits of an IPv4 address, 11111111.11111111.11000000.00000000, is written as 255.255.192.0.