Which LSA is the Type 10?()
A、Router LSA
B、Opaque LSA
C、AS attributes LSA
D、ASBR summary LSA
What is the function of the helper router during a restart event in OSPF?()
A、Sends Rapid Hellos to the restarting router.
B、Maintains Adjancency with restarting router.
C、Sends periodic DD packets to the restarting router.
D、Floods Type 9 LSAs to all routers indicating a restarting event.
下列字符串中,不可以用作C++标识符的是( )。
A、y_2006
B、__TEST_H
C、Return
D、switch
How is a Rendezvous Point tie broken in Auto-RP?()
A、lowest IP address
B、highest IP address
C、lowest MAC address
D、highest MAC address
NAS和iSCSI的主要区别是()。
A、NAS是文件I/O,Iscsi是优化的块级I/O
B、NAS是块级I/O,而iSCSI优化的文件I/O
C、NAS是通过以太网连接的,而iSCSI是通过SAN连接的
D、NAS是通过SAN连接的,而iSCSI是通过以太网连接的
An operator is editing a file using vi. Which of the following subcommand sequences will copy the current line plus the next 2 lines to the end of the file?()
A、yy E 3p
B、3yy G p
C、3yy :e 5pp
D、yy :g 3p