Which type of source NAT is configured in the exhibit？（）
[edit security nat source]
user@host# show
rule-set 1 {
from interface ge-0/0/2.0；
to zone untrust；
rule 1A {match {
destination-address 1.1.70.0/24；
}
then {
source-nat interface；
}
}
}

A.A
B.B
C.C
D.D

A.Proxy ARP is enabled by default on stand-alone JUNOS security devices.
B.Proxy ARP is enabled by default on chassis clusters.
C.JUNOS security devices can forward ARP requests to a remote device when proxy ARP is enabled.
D.JUNOS security devices can reply to ARP requests intended for a remote device when proxy ARP is enabled

A.Overflow pools do not support PAT
B.Overflow pools can not use the egress interface IP address for NAT
C.Overflow pools must use PAT
D.Overflow pools can contain the egress interface IP address or separate IP addresses