多选题Which two statements are true about Oracle JRockit Mission Control （JRMC） ？ （）AJRMC is platform neutral. It supports mosr JVMs in marketBJRMC is used for Deep visibility and analisys of single JVMsCJRMC comes with custom in-memory agents and is support

第1题：

Which two statements about IS reachability TLV (TLV 2) and the extended IS reachability (TLV 22) are true?（）

• A、TLV 22 supports wide metrics.
• B、TLV 2 is only used in Level 1 routers.
• C、TLV 22 displays the neighbor's extended areas.
• D、Only TLV 22 can support the inclusion of sub-TLVs.

第2题：

Which two statements are true about Oracle Weblogic Clustering ？ （）

• A、 WLS instances must be in a Cluster for In-Memory HTTP Session Replication to function  
• B、 WLS supports only hardware load balancing to ensure HA access for HTTP/Web clients
• C、 The servers must be running on the same port number
• D、 Make sure your Admin Server configuration and related files reside on a HA file system or some other backup/recovery strategy is in place 

第3题：

Which two statements about NTP version 4 are true？（）

• A、It supports fast synchronization at starting and before network failures
• B、It supports automatic server discovery
• C、It uses a fixed-point arithmetion
• D、It supports the "nanokernel" kernel implementation
• E、It does not support Public-Key Cryptography

第4题：

Which two statements are true about Oracle ActiveCache ？（）

• A、 it supports very large data-sets such as the result-sets from large search queries to be held in memory
• B、 it provides a set of management tools that enables automation of configuration
• C、 it provides enhanced visibility across the entire application infrastructure
• D、 it significantly increases the performance of Web-based applications with no code change

第5题：

Which two statements about the QoS functionality of the Cisco SDM are true？（）

• A、the first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be applied
• B、the SDM QoS wizard can be used to optimize LAN， WAN， and VPN interfaces
• C、he SDM QoS wizard supports network-based application recognition （NBAR） to provide deep and stateful packet inspection
• D、he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfaces
• E、he SDM QoS wizard will apply low latency-queuing，custom-queuing and priority-queuing policies to the identified interfaces
• F、to create and manage the QoS settings， the user must select the QoS wizard task under the Monitor option

第6题：

Which two statements are true about Oracle JRockit Mission Control （JRMC） ？ （）

• A、 JRMC is platform neutral. It supports mosr JVMs in market
• B、 JRMC is used for Deep visibility and analisys of single JVMs
• C、 JRMC comes with custom in-memory agents and is supported by standard APIs （JVMT1）
• D、 JRMC is bundled with the WebLogic Suite and WebLogic Server EE

第7题：

Which statement about WSA user authentication is true？（） 

• A、 a single WSA can have multiple LDAP realms
• B、 WSA supports LDAP but not NTLM
• C、 WSA supports NTLM but not LDAP
• D、 a single WSA can have up to two authentication realms： one for LDAP and for NTLM

第8题：

Which two statements about 10 Gigabit Ethernet （10GE） are true？（）

• A、10 Gigabit Ethernet does not support VLAN definition
• B、10 Gigabit Ethernet supports full duplex links， but does not support half duplex links
• C、10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connections
• D、10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）
• E、10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported

第9题：

Which two statements are true about pool-based source NAT? （）(Choose two.)

• A、PAT is not supported.
• B、PAT is enabled by default.
• C、It supports the address-persistent configuration option.
• D、It supports the junos-global configuration option.

第10题：

Which two Oracle products come pre-packaged with Oracle’s JRockit JDK ？（）

• A、 Oracle WebLogic Server
• B、 Oracle Coherence
• C、 Oracle Database
• D、 Oracle Real Time Operations Control