All of the following are attributes that can be specified when creating a logical volume EXCEPT:（）

A . International Code Signal "AA" B . orange-colored smoke C . red flares D . the repeated raising and lowering of outstretched arm

A . girders B . longitudinals C . side stringers D . web plate

A . A vessel trawling B . A vessel trolling C . A vessel setting nets D . A vessel tending line

A . A、automation procurement B . B、automation sales C . C、automation marketing D . D、automation customer service

A . electricity B . fuel C . oxygen D . heat

A . Building schematic B . IGP community elements C . Listing of interconnections D . Physical topology diagram E . Logical topology diagram F . Inventory of network equipment

A . fuel B . oxygen C . heat D . electricity

A . Use the ip nbar pdlm command to allow NBAR to reference a new PDLM in flash memory B . If NBAR doesn’t recognize certain applications you must contact Cisco and ask them to emailyou a new PDLM for that application C . Use the ip nbar port-map command to allow NBAR to recognize certain applications with anev/port number D . The applications not being recognized can be rerouted to an NBAR collector， which has a morecomplete list of applications E . Use the copy nbar flash： command to download a new PDLM file to flash F . Use the ip nbar pdlm command to download a new NBAR reference file from the Cisco website

A . laying a pipeline B . dredging C . mineclearing D . not under command

A . this is a multi-node installation B . this is a single node installation. C . each hardware and software component is a single point of failure. D . this is an example of load balancing.

A . The IBGP routers must always be fully meshed. B . The IBGP routers can be in a different AS. C . The IBGP routers must be directly connected. D . TThe IBGP routers do not need to be directly connected. E . None of the other alternatives apply are true

A . lslpp B . lppchk C . geninstall D . install

A . /etc/rc.nfs B . /etc/rc.tcpip C . /etc/rc.net D . /etc/inetd.conf

A . The network is load balancing among different members of the VRRP group B . The default hello timers are 1 second C . The interface IP address is being used as the virtual IP address D . There are several routers in the group simultaneously forwarding traffic for the group E . It is a Cisco Proprietary protocol F . The default hello timers are 3 second

A . removing heat and deposits B . neutralizing acidic products C . lubricating D . improving combustion efficiency

A . the continuous sounding of any fog signal apparatus B . giving five or more short and rapid blasts of the whistle C . firing a gun at intervals of about a minute D . a barrel with burning oil in it，on deck

A . Statically defined RP B . Bootstrap Router C . Auto-RP D . RP Discovery Protocol （RDP） E . RP Helios F . RPARP（RARP）

A.Setting nets B.Trawling C.Using a dredging net D.Trolling

A．hidden loudspeakers are used to produce forest sound B．a huge video screen is put up on the back wall C．special equipment is employed to produce forest smells D．the forest is surrounded by front and back walls

A．the high cost of labor B．the expense of tools C．too much time spent on it D．the wear and tear on the nerves

A、advertising B、sales promotions C、trade shows D、public relations E、political rallying