Which two statements about static NAT are true？（）

单项选择题Interfacege-0 0 2.0ofyourdeviceisattachedtotheInternetandisconfiguredwithanIPaddressandnetworkmaskof71.33.252.17 24.AwebserverwithIPaddress10.20.20.1isrunninganHTTPserviceonTCPport8080.Thewebserverisattachedtothege-0 0 0.0interfaceofyourdevice.YoumustuseNATtomakethewebserverreachablefromtheInternetusingporttranslation.WhichtypeofNATmustyouconfigure？（）

A.source NAT with address shifting
B.pool-based source NAT
C.static destination NAT
D.pool-based destination NAT

多项选择题Whichtwostatementsaretrueaboutpool-baseddestinationNAT？（）

A.It also supports PAT.
B.PAT is not supported.
C.It allows the use of an address pool.
D.It requires you to configure an address in the junos-global zone.

单项选择题Whichstatementistrueaboutinterface-basedsourceNAT？（）

A.PAT is a requirement.
B.It requires you to configure address entries in the junos-nat zone.
C.It requires you to configure address entries in the junos-global zone.
D.The IP addresses being translated must be in the same subnet as the egress interface.

单项选择题WhichstatementdescribesthebehaviorofsourceNATwithaddressshifting？（）

A.Source NAT with address shifting translates both the source IP address and the source port of a packet.
B.Source NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.
C.Source NAT with address shifting can translate multiple source IP addresses to the same translated IP address.
D.Source NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.

多项选择题WhichthreemethodsofsourceNATdoesJUNOSSoftwaresupport？（）

A.interface-based source NAT
B.source NAT with address shifting
C.source NAT using static source pool
D.interface-based source NAT without PAT
E.source NAT with address shifting and PAT