In which scenarios can an AS-Path-filter be used? (Choose three.)

Configured on the newly deployed router. The correct description of the characteristics below is (multiple HW
WRED WRED? selected)

If P1M-SM is enabled on a multicast network, an RP needs to be configured. The RP can be configured the following statements regarding RP configuration is true?

The ISIS overload bit is set on R3. Which of the following statements are true?

A Local Area Network Denial (LAND) attacker sends a SYN packet in which the source and destination addresses are the same as the target host's address and the source port is the same as the destination port.
While the receiver waits for the final ACK packet from the sender, the connection is in half-connected mode, which wastes limited TCP resources at the receive end.