<video id="wkeqo"><th id="wkeqo"></th></video>

<button id="wkeqo"><legend id="wkeqo"><big id="wkeqo"></big></legend></button>

<table id="wkeqo"><legend id="wkeqo"><ins id="wkeqo"></ins></legend></table>

^{<table id="wkeqo"></table>}

單項選擇題

After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?（）

A.
B.
C.
D.

你可能感興趣的試題

單項選擇題

Which wild card mask will enable a network administrator to permit access to the Internet for only hosts that are assigned an address in the range 192.168.8.0 through 192.168.15.255?（）

A. 0.0.0.0
B. 0.0.0.255
C. 0.0.255.255
D. 0.0.7.255
E. 0.0.3.255
F. None of the above

單項選擇題

You are an administrator of a network that uses PPP for CHAP authentication over ever WAN link. What command would you enter to display the CHAP authentication as it occurs in real time?（）

A. show ppp authentication
B. debug PAP authentication
C. debug PPP authentication
D. show interface serial0
E. show CHAP authentication

<samp id="yofte"><th id="yofte"></th></samp>

<video id="yofte"><sup id="yofte"></sup></video>