多项选择题
Which two statements regarding system logging on a Juniper enterprise router are correct？（）
A.The system log has a proprietary format. B.System logs must be sent to a remote device. C.New system logs can be created and archived. D.Most software processes create their own logs.
单项选择题 WhichmulticastaddressdoesRIPv2useforrouteupdatesbydefault？（）
单项选择题 WhichJ-Webmenudisplays theuserscurrentlyloggedintotheCLI？（）
单项选择题 WhichCLIcommandwillpingdestination10.0.29.1tentimesanddisplaytheincominginterfaceofthereceivedpacket？（）
