Oracle 1z0-580 Exam With Confidence Using Practice Dumps

Version5.1.37-0.1/4 is installed(see note 1 below) and this version can be updated (see note 2 below).

Note:

* 1The “i” in the I column indicates that these packages are installed in this image.

2An “f” in the F column indicates the package is frozen. If a package is frozen, you can only install or update to packages that match the frozen version.

*The pkg list command tells you whether a package is installed in the current image and whether an update is available. With no options or operands, this command lists all packages that are installed in the current image. To narrow your results, provide one or more package names. You can use wildcards in the package names. Package variants for an architecture or zone type that does not match this image are not listed.

B:Example:Creating a Policy Around a Mission-Critical Port

The command below creates a policy around inbound HTTPS traffic on an HTTPS server so that HTTPS obtains dedicated NIC hardware and kernel TCP/IP resources. The name specified, https-1, can be used later to modify or delete the policy.

# flowadm add-flow -l bge0 -a transport=TCP,local_port=443 https-1

# flowadm show-flow -l bge0

FLOW LINK IP ADDR PROTO PORT RPORT DSFLD

https1 bge0 -- tcp 443 -- --

C:

Note:

*Flow Restrictions Per Zone

Within a zone, no two flows can have the same name. After adding a flow with the link specified, the link will not be required for display, modification, or deletion of the flow.

Incorrect:

Not A:Flow Properties

The following flow properties are supported. Note that the ability to set a given property to a given value depends on the driver and hardware.

maxbw

Sets the full duplex bandwidth for the flow. The bandwidth is specified as an integer with one of the scale suffixes(K, M, or G for Kbps, Mbps, and Gbps). If no units are specified, the input value will be read as Mbps. The default is no bandwidth limit.

priority

Sets the relative priority for the flow. The value can be given as one of the tokens high, medium, or low. The default is medium.

Not D:The following types of combinations of attributes are supported:

local_ip[/prefixlen]=address

remote_ip[/prefixlen]=address

transport={tcp|udp|sctp|icmp|icmpv6}

transport={tcp|udp|sctp},local_port=port

transport={tcp|udp|sctp},remote_port=port

dsfield=val[:dsfield_mask]

On a given link, the combinations above are mutually exclusive. An attempt to create flows of different combinations will fail.

Note:Flow Attributes

The flow operand that identify a flow in a flowadm command is a comma-separated list of one or more keyword, value pairs from the list below.

local_ip[/prefix_len]

remote_ip[/prefix_len]

transport={tcp|udp|sctp|icmp|icmpv6}

local_port

Identifies a service specified by the local port.

remote_port

Identifies a service specified by the remote port.

dsfield[:dsfield_mask]

NotE:

*flowstat

- report flow statistics

*The flowstat command reports run time statistics about user defined flows. flowadm show-flow provides the flow name information for this command.

*flowstat [-r | -t] [-i interval] [-l link] [flow]

This form of the command iteratively examines all flows and reports statistics. The output is sorted in descending order of flow utilization. If no flow is specified, the system displays statistics for all flows.

-r

Display receive-side statistics only. Includes bytes and packets received, drops, and so forth.

-t

Display transmit-side statistics only. Includes bytes and packets sent, drops, and so forth.

-i interval

Specify an interval in seconds at which statistics are refreshed. The default interval is one second.

-l link | flow]

Display statistics for all flows on the specified link or statistics for the specified flow.

Note:

*A user can only assume roles that are assigned to the user's login account.

*After you have set up roles with default Solaris rights profiles, and assigned the roles to users, the roles can be used. A role can be assumed on the command line. In the Solaris Management Console, a role can also be used for administering the system locally and over the network.

*How to Assume a Role in a Terminal Window

The role must already be assigned to you. The name service must be updated with that information.

• In a terminal window, determine which roles you can assume.
• % roles

Comma-separated list of role names is displayed

• Use the su command to assume a role.
• % su -rolename
• Password:

$

The su - rolename command changes the shell to a profile shell for the role. A profile shell recognizes security attributes (authorizations, privileges, and set ID bits).

• Verify that you are now in a role.
• $ /usr/ucb/whoami

rolename

You can now perform role tasks in this terminal window.