Which three attribute-value pairs （AVPs） must be present in L2TPv3 ICRQ messages？ （）

A . Out-of-profile packets are queued. B . It causes TCP retransmits. C . Marking and remarking are not supported. D . It does not respond to BECN and foresight messages. E . It uses a single- and two-bucket mechanism for metering.

A .  The jspInit method is called. B .  The JSP page implementation class is created. C .  The JSP page implementation class is compiled. D .  The JSP page is validated for syntatic correctness. E .  The associated tag files are validated for syntatic correctness.

A . Multicast addresses 224.0.0.0 through 224.0.0.255 are always forwarded because they are transmitted  with Time to Live （TTL） greater than 1. B . Multicast addresses 224.0.0.5 and 224.0.0.6 are source multicast addresses for OSPF routers. C . Multicast addresses 224.0.0.13 and 224.0.0.22 are reserved link-local addresses used by PIMv2 and  IGMPv3. D . Because they would map to overlapping IP multicast MAC addresses， multicast addresses 224.0.1.1  and 238.1.1.1 could not be used together. E . Multicast address 224.0.1.1 has been reserved for the Network Time Protocol （NTP） by the IANA F . The administratively scoped multicast addresses 239.0.0.0 through 239.255.255.255 are similar in  purpose to RFC 1918 private unicast addresses.

A . point-to-point B . parent/child messaging C . messaging hub system D . distributed applications messaging E . simple object access protocol (SOAP) messaging

A . time stamp B . error codes C . severity level D . log message name

A . Testing the backup and recovery procedures B . Testing the upgrade of an Oracle database to a new release C . Testing the effect of an application changes on database performance D . Continuously updating archive log files from the target database to support failover

A . Message Type B . Calling Number C . Assigned Session ID D . Called Number E . Call Serial Number

A . Allows the transportation of all forms of traffic B . Multiplexing is easy C . Clocks do not need to be synchronized D . Reduces network complexity and cost E . Padding is not necessary and not permitted

A . A final method in class X can be abstract if and only if X is abstract. B . A protected method in class X can be overridden by any subclass of X. C . A private static method can be called only within other static methods in class X. D . A non-static public final method in class X can be overridden in any subclass of X. E . A public static method in class X can be called by a subclass of X without explicitly referencing the class X. F . A method with the same signature as a private final method in class X can be implemented in a subclass of X. G . A protected method in class X can be overridden by a subclass of X only if the subclass is in the same package as X.

A . includes three design levels B . incorporates products and technologies into enterprise, service provider, and commercial systems C . extends the value of designs through a sustained development plan D . does not factor customer input design process E . facilitates faster and more reliable customer deployments F . incorporates a narrow range of technologies and product

A .  onboard VPN accelerator B .  events correlation and proactive response C .  high-performance AIM VPN modules D .  virtual firewall E .  Cisco lOS Firewall and lOS IPS F .  transparent firewall

A . cloud computing B . consumerization C . collaboration D . virtualization E . digital media F . borderless network

A . A user cannot set privileges on the persistent lightweight jobs B . Persistent lightweight jobs generate a large amount of metadata C . It is possible to create fully self-contained persistent lightweight jobs D . The use of a template is mandatory to create persistent lightweight jobs E . Persistent lightweight jobs are useful when users need to create a large number of jobs in a short time

A .  The default constructor initializes method variables. B .  The default constructor has the same access as its class. C .  The default constructor invoked the no-arg constructor of the superclass. D .  If a class lacks a no-arg constructor， the compiler always creates a default constructor.  E .  The compiler creates a default constructor only when there are no other constructors for the class.

A . It has the same maximum hop count as version 1. B . It uses broadcasts for its routing updates. C . It is a classless routing protocol. D . It has a lower default administrative distance than RIP version 1. E . It supports authentication. F . It does not send the subnet mask in updates.

A . committing a transaction B . flashing back a transaction C . recovering a failed transaction D . running a read-consistent query E . changing a tablespace status from READ ONLY to READ WRITE

A . A MERGE statement is used to merge the data of one table with data from another. B . A MERGE statement replaces the data of one table with that of another. C . A MERGE statement can be used to insert new rows into a table. D . A MERGE statement can be used to update existing rows in a table.

A . Send B . Raise C . Delete D . Receive E . Acknowledge

A . ISATAP B . NATV6 C . manually configured overlay tunnels D . dual stack configuratio

A .  A lightweight AP receives control and configuration from a WLAN controller to which it is associated. B .  A WLAN client that is operating in half-duplex mode will delay all clients in that WLAN C .  A dhoc mode allows mobile clients to connect directly without an intermediate AP D .  Another term for infrastructure mode is independent service set （IBSS） E .  The Aironet 1230 access point is an example of an access point that operates solely as a lightweight  access point. F .  WLANs are designed to share the medium and can easily handle an increased demand of channel  contention.

A . Building the SQL profile B . Recommending optimization of materialized views C . Checking query objects for missing and stale statistics D . Recommending bitmap, function-based, and B-tree indexes E . Recommending restructuring SQL queries that are using bad pla

A . line timing B . loop timing C . internal timing D . through timing E . external timing

A . Cisco Express Forwarding （CEF） must be enabled as a prerequisite to running MPLS on a Cisco router. B . Frame-mode MPLS inserts a 32-bit label between the Layer 3 and Layer 4 headers. C . MPLS is designed for use with frame-based Layer 2 encapsulation protocols such as Frame Relay， but is not supported by ATM because of ATM fixed-length cells. D . OSPF， EIGRP， IS-IS， RIP， and BGP can be used in the control plane. E . The control plane is responsible for forwarding packets. F . The two major components of MPLS include the control plane and the data plane.