Which two options are valid WAN connectivity methods?()
A、PPP
B、WAP
C、DSL
D、Ethernet
E、L2TPv3
A、PPP
B、WAP
C、DSL
D、Ethernet
E、L2TPv3
A、SCREEN options offer protection against various attacks B、SCREEN options are deployed prior to route and policy processing in first path packet processing C、SCREEN options are deployed at the ingress and egress sides of a packet flow D、SCREEN options, you must take special care to protect OSPF
A、PAT is not supported. B、PAT is enabled by default. C、It supports the address-persistent configuration option. D、It supports the junos-global configuration option.
A、[edit security screen] user@host# show ids-option protectFromFlood { ip { loose-source-route-option; strict-source-route-option; } } B、[edit security screen] user@host# show ids-option protectFromFlood { ip { source-route-option; } } C、[edit security screen] user@host# show ids-option protectFromFlood { ip { record-route-option; security-option; } } D、[edit security screen] user@host# show ids-option protectFromFlood { ip { strict-source-route-option; record-route-option; } }
A、The track option monitors interfaces as defined by the user. B、The track option monitors all interfaces participating in VRRP. C、The track option allows for a reduction of the priority value if the monitored interface goes down. D、The track option causes syslog entries to be written in the messages log file, if the monitored interface goes down.
A、The KEEP option overrides the configured retention policy B、The KEEP option is an attribute of an individual backup piece C、The backup contains only data files and archived redo log files D、The backup contains data files, the server parameter file and the control file even if the control file auto backup is disabled