单项选择题
As there are several logging modes, which mode will a CIS router use when it stores log messages in Random Access Memory?（）
A. syslog logging B. console logging C. buffered logging D. terminal logging
单项选择题 In MPLS networks, what s the benefit of disabling TTL propagation?（）
多项选择题 Which of the following statements about authentication responses and conditions is true? （）(Choosetwo.)
单项选择题 Which information is contained in a AAA authentication method list?（）
