A.A PFE receives hardware status messages from the RE

B.A PFE receives microcode updates from the RE.

C.A PFE receives environmental status messages from RE.

D.A PFE receives layer 4 forwarding tables updates from the RE.

A.Laver 4 forwardina table

B.Layer 2 forwarding table

C.Layer 5 forwarding table

D.Layer 3 forwarding table

A.Firewall filters provide stateful security.

B.Firewall filters are applied to security policies

C.Firewall filters provide stateless security.

D.Firewall filters are applied to interfaces.

A.Layer 5

B.Layer 2

C.Layer 3

D.Layer 4

A.show interface terse

B.show arp

C.show interface ge-O/0/0 extensive

D.show ethernet-switching table