What is the maximum number of layers of compression that kaspersky-lab-engine (full AV) can decompress for the HTTP protocol?（）

多项选择题Which two statements are true about pool-based source NAT? （）(Choose two.)

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.

单项选择题Which interface is used for RTO synchronization and forwarding traffic between the devices in a cluster?（）

A. the st interface
B. the reth interface
C. the fxp1 and fxp0 interfaces
D. the fab0 and fab1 interfaces