ch16-4
Which of the following remote-access technologies support specifications that allow both symmetric speeds and asymmetric speeds? (A) Analog modems (B) WWW (C) DSL (D) Cable modems
ch16-4
Which of the following remote-access technologies support specifications that allow both symmetric speeds and asymmetric speeds? (A) Analog modems(B) WWW(C) DSL(D) Cable modems
e. a and c
修改成為
ch16-4
Which of the following remote-access technologies support specifications that allow both symmetric speeds and asymmetric speeds? (A) Analog modems(B) WWW(C) DSL(D) Cable modems