Which three pieces of information are available from the Cisco CRS 4.0 Control Center?（）

A . MAC address B . MTU C . IP address D . VLAN connectivity information E . UUID

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

A . Thread number. B . Log Sequence number. C . Control file sequence number. D . Name of the last archived log.

A . The wires in each pair are wrapped around each other B . An insulating material covers each of the individual copper wires in it C . It comes in eight-pair wire bindles D . EMI and RFI cause only limited degradation to signals running over it E . It comes in seven categories F . IT has an external diameter of approximately 0 28 inche

A . Stored scripts in the recovery catalog B . Backups that can be deleted from disk C . Backup sets and images copies that are obsolete D . Backups that do not have the AVAILABLE status in the RMAN repository

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 .  the URL pattern that requires authorization B .  the HTTP methods that require authorization C .  the users allowed access to the web resource D .  the J2EE roles allowed access to the web resource E .  the authentication mechanism required by the web resource

A . average row size B . last analyzed date C . size of table in bytes D . size of table in database blocks E . number of free blocks in the free list F . number of extents present in the table

A . the packetization size B . the serialization of the interface C . the quantization D . the packet rate E . the UDP overhead F . the TCP overhead

A . protocol B . VLAN number C . TCP or UDP port numbers D . source switch port number E . source IP address and destination IP address F . source MAC address and destination MAC addre

A . the size of an undo block B . the size of the redo log files C . undo blocks generated per second D . the size of the database buffer cache E . the value of the UNDO_RETENTION parameter

A . RSSI of the client at the access point B . WMM state C . current MOS value D . current RF channel E . current transmit data rate

A . the port used by the listener B . the protocol used by the listener C . the server name where the listener runs D . the log file and trace file destination for the listener E . the database services to be registered with the listener

A . Layer 1 status B . Output queue drops C . Interface CPU utilization D . Cable type connected to interface E . Layer 2 status F . Input queue dro

A . protocol B . VLAN number C . TCP or UDP port numbers D . source switch port number E . source IP address and destination IP address F . source MAC address and destination MAC addre

A . stored scripts in the recovery catalog B . backups that can be deleted from disk C . backup sets and image copies are obsolete D . backups that do not have the AVAILABLE status in the RMAN repository RMAN

A . Installed Hardware serial numbers B . The status of installed hardware C . Installed hardware D . Unique Device Identifier E . system internal temperature F . main power supply conditio

A．besides B．except for C．for D．except

A．Many international organizations offer help. B．A large amount of money has been received. C．Officers ensure that medicine has been taken. D．Most people remain suspicious about vaccinations.

A．Oliver Wendell Holmes B．Henry Wadsworth Longfellow C．Ralph Waldo Emerson D．Henry David Thoreau