Which two IntServ functions are required on a router？（）

A . NBAR provides the ability to configure MCQ； it is a mandatory MCQ component. B . NBAR provides deep packet inspection and is used for advanced packet classification. C . NBAR provides per-protocol packet and byte accounting functionality； it is used to track bandwidth utilization for all protocols described in the loaded PDLMs. D . NBAR provides scheduling in an MQC policy map using an advanced algorithm.

A .  CAC provides guaranteed voice quality on a link. B .  CAC artificially limits the number of concurrent voice calls. C .  CAC is used to control the amount of bandwidth that is taken by a call on a link. D .  CAC prevents oversubscription of WAN resources that is caused by too much voice traffic. E .  CAC allows an unlimited number of voice calls while severely restricting， if necessary， other forms of traffic. F .  CAC solves voice congestion problems by using QoS to give priority to UDP traffic.

A . convert any date literal to a date B . convert any numeric literal to a date C . convert any date to a character literal D . format 'January 10 1999' for input E . format '10-JAN-99' to 'January 10 1999'

A .  It repairs blocks that have read disk I/O errors. B .  It checks whether the alias metadata directory and the file directory are linked correctly. C .  It repairs blocks by always reading them from the mirror copy and writing them to the original location. D .  It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.

A . They accept only a single argument  B . They can be nested only to two levels  C . Arguments can only be column values or constants  D . They always return a single result row for every row of a queried table  E . They can return a data type value different from the one that is referenced

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 optio

A .  Processing Capacity B .  Programming IDE C .  Management network D .  Storage Capacity

A . data plane B . control plane C . service plane D . management plane E . hyper plane

A . wireless connectivity B . call routing configuration C . device discovery D . call forwarding E . command line configuratio

A .  device Discovery B .  call forwarding C .  call routing configuration D .  command line configuration E .  wireless connectivity

A . provide far-end call control  B . provide far-end camera control  C . translate analog voice to packetized voice  D . transition call path between different networks  E . provide locations-based call admission control&e

A . setting idle timeout limits on resource plans B . saving storage space by using compressed backup sets C . creating jobs that will run automatically at a scheduled time D . assigning priorities to jobs to manage access to system resources E . creating alerts to perform notification when tablespaces are low on available space resource

A . Convert 10 to 'TEN' B . Convert '10' to 10 C . Convert '10' to '10' D . Convert 'TEN' to 10 E . Convert a date to a character expression F . Convert a character expression to a date

A . You can use aggregate functions in any clause of a SELECT statement. B . You can use aggregate functions only in the column list of the select clause and in the WHERE clause of a SELECT statement. C . You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns. D . You can pass column names, expressions, constants, or functions as parameter to an aggregate function. E . You can use aggregate functions on a table, only by grouping the whole table as one single group. F . You cannot group the rows of a table by more than one column while using aggregate functions.

A .  AirDefense for wireless IDS is required by autonomous APs. B .  2.40Hz CK management can monitor both 802.11 and non-802.11 CK interference. C .  APs only monitor the RF channels that are servicing the clients. D .  Cisco or CCX compatible client cards can extend the CK IDS service for autonomous APs. E .  Autonomous APs must be dedicated IDS sensors while lightweight APs can combine client traffic and RF monitoring.

A . convert 10 to 'TEN' B . convert '10' to 10 C . convert 10 to '10' D . convert 'TEN' to 10 E . convert a date to a character expression F . convert a character expression to a date

A . Convert 10 to ‘TEN’ B . Convert ‘10’ to 10 C . Convert ‘10’ to ‘10’ D . Convert ‘TEN’ to 10 E . Convert a date to a character expression F . Convert a character expression to a date

A .  intelligent traffic steering to the VSG B .  offloading the processing from the VSG to the VEM C .  intelligent traffic steering to the VNMC D .  offloading the processing from the VSG to the flow manager E .  deep packet inspectio

A . TRIM B . REPLACE C . TRUNC D . TO_DATE E . MOD F . CASE

A . CAC provides guaranteed voice quality on a link. B . CAC artificially limits the number of concurrent voice calls. C . CAC is used to control the amount of bandwidth that is taken by a call on a link. D . CAC prevents oversubscription of WAN resources that is caused by too much voice traffic. E . CAC allows an unlimited number of voice calls while severely restricting，if necessary，other forms of traffic. F . CAC solves voice congestion problems by using QoS to give priority to UDP traffic.

A . The function method must have the signature： public String spin（）. B . The method must be mapped to the logical name "spin" in the web.xml file. C . The function method must have the signature： public String spinIt（）. D . The function method must have the signature public static String spin（）. E . The function method must have the signature： public static String spinIt（）. F . The function class must be named Spinner， and must be in the package com.example.

A . A network administrator entering a wrong password would generate a true-negative alarm. B . A false positive alarm is generated when an IDS/IPS signature is correctly identified. C . An IDS is significantly more advanced over IPS because of its ability to prevent network attacks. D . Cisco IDS works inline and stops attacks before they enter the network. E . Cisco IPS taps the network traffic and responds after an attack. F . Profile-based intrusion detection is also known as "anomaly detection".

A . setting idle timeout limits on resource plans B . saving storage space by using compressed backup sets C . creating jobs that will run automatically at a scheduled time D . assigning priorities to jobs to manage access to system resources E . creating alerts to perform notification when tablespaces are low on available space resource