What three items are true with regard to network planning in a Solaris 11 environment?

A. Hardware and network topology should be planned in advance of installation.
B. Subnetting needs to be considered when implementing IPv6 networks.
C. IPv4 and IPv6 network addressing cannot co-exist on the same server.
D. Solaris 11 enables the use of local files, NIS, DNS, or LDAP for name services.
E. The physical network topology wil determine if you need routers, not all networks require
routers.

Answer(s): A, C, D
Explanation:
The following table lists different tasks for planning the network configuration.
* (A) Identify the hardware requirements of your planned network topology.
Determine the types of equipment that you need for your network site.

*(C) Determine the type of IP addresses to use and obtain registered IP addresses.
Select whether you are deploying a purely IPv4 network, an IPv6 network, or a network that
uses both types of IP addresses. Obtain unique IP addresses to communicate to public
networks in the Internet.
* (D) Determine a naming scheme to identify the hosts in the network as wel as the name
service to use.
Create a list of names to assign to the systems on the network and decide whether to use NIS,
LDAP, DNS, or the network databases in the local /etc directory.

* If necessary, establish administrative subdivisions and design a strategy for subnets.
Decide if your site requires that you divide your network into subnets to service administrative
subdivisions

* Determine where to place routers in the network design.
If your network is large enough to require routers, create a network topology that supports them.

* Decide whether to create virtual networks in the overall network configuration scheme.
You might need to create virtual networks within a system to reduce the hardware footprint of
your network.

Reference: Oracle Solaris 11 Information Library, Network Planning (Task Map)
QUESTION: 7
To upgrade a system from Oracle Solaris 10 to Oracle Solaris 11, it is necessary to________.

A. convert all Oracle Solaris 10 packages to Oracle Solaris 11 packages using IPS
B. use IPS and Live Upgrade to install all updated software
C. use IPS to replace the Oracle Solaris 10 kernel with the Oracle Solaris 11 kernel
D. save user data and perform a new Oracle Solaris 11 install; there is no upgrade method
E. update Oracle Solaris 10 from an Oracle Solaris 11 repository

Answer(s): D
Explanation:
There are no upgrade methods or tools available to transition from Oracle Solaris 10 to Oracle
Solaris 11. You cannot use an instal er to upgrade from Oracle Solaris 10 to Oracle Solaris 11.
6

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