1Z0-569 - Exalogic Elastic Cloud X2-2 Essentials
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Which Exalogic component has direct network access to the Power Distribution Units (PDUs)? (choose one)
Cisco management switch
Looking at the front of a full rack Exalogic X2-2 machine, what do you see in rack slot 1 at the very bottom of the rack? (choose one)
InfiniBand spine switch
Which is true about the InfiniBand spine switch as it is used in Exalogic? (choose two)
It is a full 36-port QDR InfiniBand switch.
It is only used when wiring multi-rack configurations.
In an Exalogic machine, which network interface is used by applications running on compute nodes to communicate with applications running on other compute nodes?
Which network in an Exalogic machine connects to your existing management network and is used for administrative work?
In which scenario would you configure a set of floating IP addresses using the BOND1 interface for WebLogic managed servers and administration server?
When HTTP traffic comes from the external data center
Which command can be used to display the overall status of an InfiniBand switch in an Exalogic machine?
Which is true about Exalogic rack configurations? (choose one)
An Exalogic machine can grow to include 8 racks
Which two are correct about Node Manager configuration?
Copy the original Node Manager configuration and log files to a new directory outside of middleware home. Then, modify properties as necessary
The Node Manager instance running on an Exalogic compute node listens on the BOND0/private address of the compute node
Which two statements are true about the Exalogic X2-2 model?
Exalogic hardware is pre-assembled and delivered in standard 19” 42U rack configuration
The operating system is pre-installed at the factory
When configuring server migration, where do you specify an IP range for BOND0 (IPoIB) and BOND1 (EoIB)?
In the nodemanager.properties file on the compute nodes where server migration is being configured
Which are included in the Exalogic Base Image that is installed at the factory? (choose two) Marcar para Revisión (Seleccione todas las respuestas correctas)
Firmware for all components
Which two statements are correct concerning profile configuration supported by the sun ZFS storage appliance?
In double parity RAID configuration, each stripe contains two parity disks
In striped configuration, data is striped across disks
Which statement is true about a zone's default network interfaces when a zone is configured?
The IPoIB network interface is configured as an IPMP group
Managed servers in a cluster __________
Must all reside in the same domain because you cannot split a cluster over multiple domains
Which three statements are correct about Node Manager?
Node Manager starts, shuts down, and restarts an administration server
Node Manager starts, shuts down, suspends, and restarts managed servers
Node Manager generates a log file for each server instance it controls
Which could most benefit from the performance optimizations of Exalogic? (choose two)
Which two network channels are necessary to be configured on the admin server?
HTTP client channel
GridLink data sources support SDP when Exalogic is connected directly to ____. (choose one)
When you run the Exalogic Configuration Utility scripts the first time, which three verification steps are performed? (Choose Three)
ILOM interfaces for all compute nodes
ILOM interfaces for storage heads
NET0 interfaces for all compute nodes
Where do you specify a listen address for Node Manager running on Exalogic compute nodes?
In the nodemanager.properties file
IPoIB sits atop the InfiniBand core in the Exalogic architecture. What is IPoIB? (choose one)
Internet Protocol over InfiniBand
What IP type is used when configuring non-global zones on Exalogic compute nodes?
Exclusive IP for the non-global zone
What is the main difference between a multi-datasource and an Active GridLink datasource?
An Active GridLink datasource is able to respond to FAN events to provide Fast Connection Failover (FCF), Runtime Connection Load-Balancing (RCLB), and RAC instance graceful shutdown
What is true about the Exalogic InfiniBand network?
On each compute node, one HCA port (Active) connects to one gateway leaf switch and the other HCA port (passive) connects to another gateway leaf switch
What are the redundant features of Exalogic compute nodes? (choose three)
InfiniBand network access
An Exalogic X2-2 rack contains 42 slots. What would you find at rack slots numbered 17-22 in a quarter, half-rack, or full-rack configuration?
ZFS 7320 storage appliance components
Which Oracle product is recommended for hardware management and monitoring? (choose one)
Exalogic supports multitenancy. Choose the best description of this capability. (choose one)
A single instance of software is installed on the machine and it can serve multiple client organizations.
If you cannot connect to ILOM over the network, which connection method would you use?
What is the primary difference between installing WebLogic Server on Exalogic and installing on a typical Linux system?
Instead of installing on local compute node storage, WebLogic binaries are installed on the 7230 shared storage appliance
An Exalogic X2-2 rack contains 42 slots. What would you find at at rack slots numbered 17-22 in a quarter rack, half rack or full rack configuration? (choose one)
ZFS 7320 storage appliance components
Where are web tier nodes located in the reference topology?
in the public zone part of the DMZ
Which two JARs/WARs must be deployed on WebLogic Server to Coherence*Web to function properly on Exalogic?
Coherence - web - spi.war
Which default profile configuration is supported by Exalogic?
Exalogic uses which techniques to dramatically enhance workload throughput and drastically cut latency? (choose two)
Larger packets >= 32K
Looking at the front of a full rack Exalogic X2-2 machine, how many InfiniBand switch gateway rack slots would you find populated? (choose one)
The WebLogic service migration allows you to migrate which three different services?
JTA transaction recovery service
user-defined singleton services
Which two JARs/WARs must be deployed on WebLogic Server to Coherence Web to function properly on Exalogic?
Coherence - web - spi.war
When an Exalogic machine is connected to an Exadata machine, which network is used?
Both machines are on the same InfiniBand fabric
In a reference Exalogic topology, all compute nodes _________
Use SDP for all interprocess communication
After you enter configuration information in the Exalogic configrator spreadsheet, which configuration file is generated?
Which three statements are correct concerning scaling the deployment topology on Exalogic to additional machines?
If using Active GridLink datasource, then adding a RAC node requires no reconfiguration
Adding a Coherence node requires no application reconfiguration
Adding a WebLogic Server instance to the cluster requires that the administration is running
Here are the main hardware components of an Exalogic machine half rack. What line items would change if you were ordering a full rack instead? (choose one) I. 16 Sun Fire X4170 M2 compute nodes II. 1 dual controller Sun ZFS Storage 7320 appliance with 20 drives III. 2 Sun Network QDR InfiniBand Gateway Switches IV. 1 Sun Datacenter InfiniBand Switch 36 V. 1 48-port Cisco Catalyst 4948 Ethernet management switch VI 2 redundant 15 kVA or 24 kVA PDUs
I. III. VI.
Which three JARs/WARs must be deployed blahblahblah Coherence*Web blahblahblah ?
ILOM supports _____. (choose two) Marcar para Revisión (Seleccione todas las respuestas correctas)
Error and fault management
Which three configurations are performed after powering on the storage appliance for the first time and establishing a connection?
DNS, Time, and Name Services
Which three problems could affect ILOM login and access over the network? (Choose Three)
Misconfiguration of ILOM IP address
Misconfiguration of WebLogic Server software
Misconfiguration of Cisco Ethernet switch ports
Which factor determines the netmask for an IP subnet?
the range of usable IP addresses you need
What is true about OneCommand? (choose two) Marcar para Revisión (Seleccione todas las respuestas correctas)
It utilizes an interview-style technique to collect site-specific information into spreadsheet form.
It is a tool and a collection of scripts that are included as part of the Exalogic Base Image.