Oracle 1z0-822 Dumps Questions Answers

Refer to step 3 below.

After a typical software installation, there can be a half dozen or more processes that need to be started and stopped during system startup and shutdown. In addition, these processes may depend on each other and may need to be monitored and restarted if they fail. For each process, these are the logical steps that need to be done to incorporate these as services in SMF:

1.Create a service manifest file.

2.Create a methods script file to define the start, stop, and restart methods for the service.

3.Validate and import the service manifest using svccfg(1M).

4.Enable or start the service using svcadm(1M).

5.Verify the service is running using svcs(1).

DE: Link aggregations provide high availability and higher throughput by aggregating multiple interfaces at the MAC layer. IP Multipathing (IPMP) provides features such as higher availability at the IP layer. Both IPMP and Link Aggregation are based on the grouping of network interfaces, and some of their features overlap, such as higher availability. These technologies are however implemented at different layers of the stack, and have different strengths and weaknesses.

E: The IP network multipathing or IPMP is a facility provided by Solaris to provide fault-tolerance and load spreading for network interface cards (NICs). With IPMP, two or more NICs are dedicated for each network to which the host connects.

The IPMP load spreading feature increases the machine's bandwidth by spreading the outbound load between all the cards in the same IPMP group.

How to Create a Virtual Network Interface

This procedure shows how to create a virtual network interface card (VNIC).

1. Create a VNIC over a datalink.

# dladm create-vnic -l link vnic

link is the name of the datalink over which the VNIC is configured.

vnic is the VNIC which you can label with a customized name as well.

2. Create a VNIC IP interface over the link.

# ipadm create-ip vnic

3. Configure the VNIC with a valid IP address.

If you are assigning a static IP address, use the following syntax:

# ipadm create-addr -T static -a address addrobj

where addrobj uses the naming format interface/user-defined-string, such as e1000g0/v4globalz.