Which of the following commands can be used to gather information about the AS-PATH of a BGProute？ （Choose all that apply.）（）

单项选择题Whichofthefollowingisanaccuratedescriptionofthecommandcopystartup-configftp： kevin：cisco@192.168.1.74？（）

A.The configuration on the FTP server is copied to RAM
B.The command is not valid on a Cisco router
C.The configuration file in RAM is copied to an FTP server
D.The configuration file in NVRAM is copied to an FTP server
E.The configuration on the FTP server is copied to NVRAM
F.The configuration will be copied from NVRAM to an FTP server with a filename of Kevin

单项选择题GiventhemulticastIPaddressof224.193.5.10，whatwouldthecorrespondingmulticastMACaddressbe？（）

A.00-00-0c-c0-05-0a
B.00-00-0c-cl-05-0a
C.01-00-5e-00-00-0c
D.01-00-5e-41-05-0a
E.00-00-0c-01-00-5e
F.01-00-5e-cl-05-0a

多项选择题Whichofthefollowingareshareddistributiontreecharacteristics？（Chooseallthatapply.）（）

A.Memory requirements are higher for shared distribution tree than for source distribution tree
B.Creates a tree from a central RP to all last-hop routers
C.Uses a rendezvous point
D.An optimal path is created between each source router and each last-hop router
E.Place （S，G） entry in each router’s multicast routing table
F.Place （*，G） entry in a router’s multicast routing to table

多项选择题WhichofthefollowingarevalidmethodsofprovidingarouterwithinformationconcerningthelocationoftheRP？（Chooseallthatapply.）（）

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

单项选择题Whichofthefollowingbestdescribesthefollowingcommand：ipflow-exportdestination192.168.1.501500？（）

A.it is not a valid NetFlow command
B.it is an SNMP command that exports 1500-byte packets to IP address 192.168.1.50
C.it is a NetFlov/ command that v/ill export 1500-byte packets to IP address 192.168.1.50
D.it is a NetFlov/ command that allows IP address 192.168.1.50 to send traffic to port 1500
E.It is a NetFlov/ command that v/ill specify that the NetFlov/ collector’s IP address is192.168.1.50 over UDP port 1500
F.It is an SNMP command that exports flows to destination address 1Q2.168.1.50 for packets upto an MTU of 1500