A.IS-IS sient is configured under the finger port, this interface will not send ISIS packets, but will receive ISIS packet

B.By default, the DIS priority of broadcast network interfaces at Level-1 and Level-2 is 1 B In broadcast networks, the DIS priority for IPV4 and IPV6 can be set separately

C.In the same broadcast network. If each router supports both IPV4 and Pv6, the DISC of JPV4 and Pv6 must be the same device

A.network 19072270

B.network 1907227000031

C.network 19072270255255255224

D.network 19072270255255255240

E.network 19072270 mask 255255255224

A.32K bytes

B.80128 bytes

C.48128 bytes

D.256K bytes

A.False

B.True

A.The prefix list can be used to filter packets

B.The prefix list is used to filter IP prefixes, and cannot match both the prefix number and the prefix length

C.The prefix list is used to filter P prefixes and can match both prefix numbers and prefix lengths

D.The prefix list cannot be used for packet filtering