If a restore from a NIM mksysb install hung on C54, which debug output would be best to investigate the problem?（）

A、export INST_DEBUG =yes

B、bosboot -aID -d /dev/ipldevic

C、nim - to check -a debug =yes

D、 type 911 at -Welcome to BOS install- menu

How many wire pairs are in a standard CAT6 cable？ （）

A、 3

B、 4

C、 6

D、 8

A base operating system has just been installed, successfully rebooted, and the user is now logged in as root. The user wants the server software bundle installed, but has additional software that must be installed with the bundle. Which of the following procedures should be performed to complete the installation?（）

A、Add the software to /usr/sys/inst.images

B、Update the bundle file in /usr/sys/inst.images

C、Install the bundle filelists and run update all

D、Add the software to the bundle file in /usr/sys/inst.data/sys_bundles

馈窗的规格有（）。

400mm×400mm

250mm×250mm

500mm×500mm

360mm×360mm

A server has a single, half height, PCI-X 3.3v slot available. Which of the following cards can fit in this slot? （）

Half Height, Universally Keyed PCI card

Full Height, 3.3v PCI-X card

Half Height, x16 PCI Express Card

Half Height, 3.3v PCI card

Half Height, Universally Keyed PCI-X card

Full Height, Universally Keyed PCI card

Half Height, x8 PCI Express Card

风险是（）的综合结果。

A、漏洞和内部攻击

B、网络攻击和威胁

C、漏洞和威胁

D、威胁和管理不当