用双因素理论分析,下列选项中哪种是激励因素?()
A. 工资
B. 工作成就感
C. 工作安全性
WhichOSPFparametercontrolstheamountoftimeittakestodetermineifaneighborhasfailed?()
A
B
C
D
WhichCLIcommandisusedtoexaminewhetheranL2TPtunnelcanbeestablishedfordomainisp1.com?()
A. l2tptunneltestanyone@isp1.com
B. testl2tpsessionanyone@isp1.com
C. testl2tptunnelanyone@isp1.com
D. tunnell2tptestanyone@isp1.com
Bydefault,howoftendoesanERXEdgeRoutersendanOSPFlink-stateadvertisementinastablenetwork?()
A
B
C
D