JNCIA

Juniper ネット会社はその専用のプラットフォームと先進的なソフトウェアを通して、業界が1歩革新を踏み出すことを推進します。Juniperネット会社は研究と開発の安全高性能インテリジェント・ネットワークとソフトウェアの方面で極めて優秀であることを公認されて、しかもずっと業界の中で最も創始精神が富んでいるの会社の1つとして、会社が出した各種の理論はネットと企業のモデルチェンジを推進します。
JN0-201 の問題集みんなと分かち合います
1. Firewall filters can be used to accept, discard, or reject packets based on _____. (Choose three.)
A. protocol type
B. MAC address
C. TCP or UDP port
D. source and destination IP address
Answer: ACD
2. A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect?
(Chose three.)
A. inbound traffic transiting the router
B. outbound traffic transiting the router
C. traffic destined to the Routing Engine
D. traffic destined to the interface address on which the filter is applied
Answer: ACD
3. By default, which command can be used to display information about packets that have been logged
with the syslog firewall filter action?
A. show log
B. show firewall
C. show log messages
D. show firewall log
Answer: C
4. During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the
database synchronization process?
A. Init
B. 2Way
C. ExStart
D. Exchange
Answer: C
5. Why would you make a non-backbone area a stub or not-so-stubby area?
A. to aggregate routes learned from the ABR
B. to lower the cost of routes advertised by the ABR
C. to connect a non-contiguous area to the backbone
D. to decrease the size of the link-state database in that area
Answer: D
6. What is the purpose of the OSPF link-state update packet?
A. describes a change to the OSPF hello timer
B. carries one or more link-state advertisements
C. establishes and maintains neighbor relationships
D. describes the contents of the entire link-state database
Answer: B

Oracle

Oracle は世界の先頭に立つ情報管理ソフトウェアの開発企業です、その複雑なリレーショナルデータベース製品のため名声を聞きます、Oracleデータベース製品は財産のランキングの上で前1000軒の会社に採用されました。たくさん大規模のウェブサイトもOracleシステムを使用しました。Oracleのリレーショナルデータベースは世界が最初にSQL言語のデータベースを支持するのデータベースである。
1Z0-108 の問題集みんなと分かち合います
1. Scenario : A single tier WebLogic cluster is configured with six Managed Servers. An Enterprise
application is deployed to the cluster with a web application and EJBs packaged in the same EAR file.
An EAR file is being deployed to the cluster using two-phase deployment. Which of the following is true if
one of the Managed Servers is NOT started in the cluster?
A. First and second phase deployment will be completed on all remaining instances in the cluster.
B. First phase deployment will not be completed on the remaining instances in the cluster.
C. First phase deployment will be completed but the second phase will not be completed on the remaining
instances in the cluster.
D. First and second phase deployment will not be completed if enforceClusterConstraints is set to true for
the Deployer.
E. Both a and d
Answer: E
2. Which of the following statements are true for built-in roles in the WebLogic Server Administration
console? Choose two.
A. Users who belong to the Operator role can deploy the applications.
B. Users who belong to the Monitor role can view the server configuration, except for the encrypted
attributes.
C. Users who belong to the Admin role cannot deploy applications.
D. Only users who belong to the Admin role can start, stop, and resume the server.
E. Users who belong to the Admin role can modify the entire server configuration.
Answer: BE
3. Scenario : Consider an upgrade requirement from pre-WebLogic Server 10.x to the WebLogic Server
10.x. Since the administration scripts in the prior version used WebLogic Ant tasks for creation and
deployment, the team decides to use the Ant build.xml approach and extend this to the current version of
the server.
Which of the following about the Ant task wlserver is INCORRECT?
A. wlserver can be used to start, reboot or shut down server instances.
B. wlserver can be used to connect to existing server instances.
C. wlserver can be used to create a multiple server domain configuration.
D. wlserver can be used to create a single server domain and to connect to the server.
Answer: C
5. In a multi-server WebLogic domain, monitoring the JVM statistics showed frequent full garbage
collections (gc) on one of the server instances. Which one of the following would greatly reduce the
frequency of full gcs?
A. Increasing the young object space in the heap
B. Turning the -verbosegc flag on
C. Adding more servers to the domain
D. Running more servers per machine
Answer: A
6. What are the four basic components of a JMS system-resource module in the config.xml in WebLogic
10.x?
A. Name, target, subdeployment, descriptor-file-name
B. Domain, jms-server, connection factory, destination
C. Config.xml, jms-module, subdeployment, descriptor-file-name
D. Name, jms-module, subdeployment, descriptor-file-name
Answer: A
7. The deployment configuration for an application or module is NOT stored in which type of the following
XML document:
A. J2EE deployment descriptors
B. weblogic-*.xml descriptors
C. WebLogic Server deployment plans
D. WebLogic config.xml
Answer: D
8. Scenario : Consider a b2b commerce application hosted on a WebLogic cluster with JMS messages
being received, processed, and forwarded to external servers. The server log indicates a potential stuck
thread problem where threads are continually getting stuck and JMX monitoring indicates a continuous
backlog of pending messages that could be due to any of the in-flight messages, delayed messages, or
messages being inhibited from delivery.
The recommended approach for setting the number of execute threads would be:
A. Set the default thread pool max value to match load expectations
B. Use an iterative approach to set the max thread count value
C. Set this value the same as the max connections value set on database connections
D. Leave this setting to be handled by the Work Manager by configuring MaxThreadsConstraint
Answer: D

LPI

LPI 認証作用：今多くのIT認証の中で有名なブランドとして、LPI非利潤組織の性質に基づいて、いかなる個人、組織、会社に属しなくて、商業の取引と性質の変化も存在しません。だから認証の長期性と一貫性を保証出来ます。LPIは個人のLinux使用経験を証明して受験生を激烈な職場の中で才能がすべて現れさせます。多い国際IT有名なメーカーはLinux技能に関する職務を募集する時にLPI認証書を気に入ります
922-080 の問題集みんなと分かち合います
1. You are in the process of upgrading a CallPilot Rls. 1.07 system to Rls. 5.0 and have completed the Rls.
1.07 pre-check. What should you do next to continue the upgrade?
A. Apply the Rls. 2.0 server image.
B. Upgrade directly to CallPilot Rls. 5.0.
C. Install performance enhancement packages.
D. Upgrade CallPilot from Rls. 1.07 to Rls. 2.02.
Answer: D
2. The customer is currently running CallPilot Rls. 2.02 on a 200i server platform. To upgrade this system
to CallPilot Rls. 5.0 you must perform a platform migration without losing any existing CallPilot information.
Which utilities are used to accomplish this migration?
A. Backup Wizard and Upgrade Wizard
B. Migration Wizard and Setup Wizard
C. Update Wizard and Install Wizard
D. Upgrade Wizard and Setup Wizard
Answer: D
3. The customer has a Meridian 1 with CallPilot 201i server running Rls. 1.07 software. Along with
upgrading to Rls. 5.0 the customer is migrating to a 600r server. How many keycode set(s) are required
and what are the requirements to successfully complete this upgrade?
A. One keycode set is required. Perform platform migration. Upgrade 600r to CallPilot Rls. 5.0.
B. Three keycode sets are required. Both servers must be running CallPilot Rls. 1.07 before performing
the platform migration. Perform platform migration. Upgrade 600r to CallPilot Rls. 5.0.
C. Two keycode sets are required. Both servers must be running CallPilot Rls. 1.07 before performing the
platform migration. Perform platform migration and upgrade 600r to CallPilot Rls. 5.0 at the same time.
D. Two keycode sets are required. Upgrade 201i to Rls. 2.02.
Perform platform migration and upgrade 600r to CallPilot Rls. 5.0 at the same time.
Answer: D
4. The customer currently has a Communication Server (CS) 1000 with a CallPilot 703t server running Rls.
2.02 software. You need to upgrade this system to CallPilot Rls. 5.0. What must you do prior to installing
the Rls. 5.0 Upgrade Wizard?
A. Ensure the system has a minimum Service Update (SU) level of 2.
B. Ensure the system has a minimum SU level of 3.
C. Ensure the system has a minimum SU level of 4.
D. Ensure that all Product Enhancement Packages (PEPs) and SUs are removed from the system.
Answer: C
5. The customer currently has a Communication Server (CS) 1000 with a CallPilot 702t server running Rls.
2.02 software. A platform migration is required for this system to be upgraded to CallPilot Rls. 5.0. To
which two CallPilot Rls. 5.0 server platforms can the 702t server be directly migrated? (Choose two.)
A. 201i
B. 600r
C. 703t
D. 1005r
Answer: BD