任刚的博客 – Ren Gang 's Blog 秋天就要来了 我的博客穿新衣服啦 :) 37°½ 任刚的博客 blog.rengang.org

<strong>ISCW 642-825 终极一战!</strong> 任刚的博客/资源共享 http://blog.rengang.org

QUESTION 29
Which PPPoA configuration statement is true?
A. The dsl operating-mode auto command is required if the default mode has been changed
B. The encapsulation ppp command is required
C. The ip mtu 1492 command must be applied on the dialer inteface
D. The ip mut 1496 command must be applied on the dialer interface
E. The ip mut 1492 command must be applied on the Ethernet interface
F. The ip mut 1496 command must be applied on the Ethernet interface
Answer: A

ISCW 642-825 终极一战! 任刚的博客/资源共享 http://blog.rengang.org

QUESTION 26
Which two statements are true about broadband cable (HFC) system? (choose two)
A. Cable modems only operate at Layer 1 of the OSI model
B. Cable modems only operate at Layer 1 and 2 of the OSI model
C. Cable modems only operate at Layer 1, 2 and 3 of the OSI model
D. A function of the cable modem termination system (CMTS) is to convert the modulated signal from the
cable modem into a cligital signal
E. A function of the cable modem termination system is to convert the digital data stream from the end
user host into a modulated RF signal for transmission onto the cable system
Answer: BD

固定链接： http://blog.rengang.org/去tmd.html

去TMD… 以下趣图来自网友流传，并非任刚博客（blog.rengang.org）原创，觉得原作者画卡通很有才，所以贴出来分享，任刚（www.rengang.org）并不对图片主张的言论表明任何立场，不过，最近我也想说一句脏话“去TMD的…”