JUNOS Software for security platforms supports NAT and PAT； a traditional router does not support NAT or PAT.
JUNOS Software for security platforms does not forward traffic by default； a traditional router forwards traffic by default.
JUNOS Software for security platforms uses session-based forwarding； a traditional router uses packet-based forwarding.
JUNOS Software for security platforms performs route lookup for every packet； a traditional router performs route lookup only for the first packet.
第1题：
A. clean separation of security and routing policies
B. clean separation of control and forwarding planes
C. modularization of multiple software processes
D. a single hardware platform for all software applications
第2题：
When should you enable Network Address Translation Transparency (NAT-T) on the Teleworker?（）
第3题：
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.
第4题：
Which three methods of source NAT does the Junos OS support?（） (Choose three.)
第5题：
In JUNOS software， which type of VPN supports IPX and Appletalk？（）
第6题：
A.MD5 authentication is supported.
B.A client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.
C.JUNOS software can provide a primary time reference.
D.The boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.
E.It is useful to correlate timestamps on log files and other events for troubleshooting and forensics.
第7题：
Which two design goals describe the Junos OS design?（）
第8题：
A.unicast
B.anycast
C.multicast
D.broadcast
第9题：
Which two MBGP IPv4 sub-AFIs does the JUNOS software support？（）
第10题：
Which three methods of source NAT does JUNOS Software support？（）