Select the action that results from executing these commands.（）Switch(config-if)# switchport port-securitySwitch(config-if)# switchport port-security mac-address sticky

A . two-step controller action B . proportional, controller action C . integral controller action D . derivative controller actio

A . The listener hands the connection request directly to a dispatcher.  B . A dedicated server inherits the connection request from the listener.  C . The client connects to a dedicated server directly using a protocol address provided by the listener.  D . The application initiating the session spawns a dedicated server process for the connection request.  E . The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.&e

A . 12.0.0.1 B . 168.172.19.39 C . 172.20.14.36 D . 172.33.194.30 E . 192.168.42.34

A . Disable automatic checkpoint tuning. B . Check the size of the redo log file size and increase the size if it is small. C . Set the FAST_START_MTTR_TARGET parameter as per the advice given by the MTTR Advisor.  D . Decrease the number of redo log members if there are more than one redo log members available in each redo log group.

A . The IP Event Dampening uses exponential decay mechanism to suppress the effects of excessive interface flapping B . BGP Operators use IP Event Dampening to suppress the effect of unstable internet Routes C . The IP Event Dampening works with routing protocols by stopping the announcement of dampened interface subnets in their updates D . When IP Event Dampened internet routes resch their re-use limit BGP installs them in the Routing Table and announces them to other BGP speaker

A . N6210  B . DS5300  C . DS8800  D . XIV System

A . apply straw or sawdust on the oil B . contain the spread of the oil C . throw grains of sand into the oil D . have the vessel move out of the spill area

A . Immediately after the SELECT clause B . Before the WHERE clause C . Before the FROM clause D . After the ORDER BY clause E . After the WHERE clause

A . Amplification is prevented if global changes have only a local effect as opposed to systems in which global changes have a local effect B . Amplification is prevented if local changes have only a local effect as opposed to system inwhich localchange have a global effect C . Internet domain does not suffer from“The Amplification Principle”as BGP takes care of misbehaving advertisers D . None of the above

A . Plncludes the detection time B . Applies to rings smaller than 1200km C . Applies to rings smaller than 1000km D . Includes up to 16 node

A . the bad smoke B . the smoky exhaust C . the exhaust temperature D . the peak pressure

A .  3DES is muchmore secure than DES. B .  Both DES and 3DES are stream ciphers. C .  DES uses 64 bitkeys， although the effective key lengthis only 56bits. D .  The decryption operation for both DES and 3DES is the same as the encryption operation. E .  DES can only be used for encryption， whereas 3DES can also be used for authentication.

A . 20 percent of the traffic on a network segment should be local. B . no more than 20 percent of the network traffic should be able to move across a backbone. C . no more than 80 percent of the network traffic should be able to move across a backbone. D . 80 percent of the traffic on a network segment should be local.

A . All OSPF networks require the use of multiple areas B . Multiple OSPF areas must connect to area 0 C . Single area OSPF networks must be configured in area 1 D . Areas can be assigned any number from 0 to 63535 E . Area 0 is called the backbone area F . Each OSPF area need to be configured with a loopback interface

A . IPcelerate IPsmartSuite B . Cisco Unified Communication 500 series C . Catalyst Express D . Cisco UnifiedCallConnector E . Cisco Monitor Directory F . Cisco 500 seriesphone

A . risk of collision exists B . the other vessel will cross ahead of her C . the other vessel is not taking appropriate action D . collision cannot be avoided by the give-way vessel's maneuver alone

A . A dynamically learned MAC address is saved in the startup-configuration file. B . A dynamically learned MAC address is saved in the running-configuration file. C . A dynamically learned MAC address is saved in the VLAN database. D . Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received. E . Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.

A．protagonist B．antagonist C．mirror character D．shadow character

A．compatibly B．meticulously C．consiaerably D．enormously

A．someone who travels to find new things B．something new found after searching． C．Behave in a certain manner． D．to give somebody what they need or want so that they are please D．

A．was sorry for what she had done B．decided she didn't want what she had picked up C．was afraid she would be arrested D．wanted to prove she had not intended to steal anything

A．A. White persisted in his researc B．B.Because of C．C.As to D．D.In spite of E．E.In view of