QUESTION=Which three of the following are disadvantages to running Proxy ARP?
NAME_QUESTION=Which three of the following are
RIGHT_ANSWER=1101
ANSWER1=A lot of broadcast traffic
ANSWER2=Must wait for the ARP cache to time out in the event of failure
ANSWER3=Allows for redundant default gateways on a LAN
ANSWER4=No control over which router is primary and secondary
REACTION1=Proxy ARP is broadcast intensive and can cause a lot of overhead on a router. The ARP cache on a host must time out before it will broadcast an ARP looking for another MAC address of a remote host. Also, you cannot control which router is running and answering the ARPs. See Chapter 8 for more information on Proxy ARP.
REACTION2=
TXT_LINK1=Proxy ARP
TXT_LINK2=Proxy ARP
LINK1=s081+307a
LINK2=s081+307a
TEXT_SHOW_ANSWER=Proxy ARP is broadcast intensive and can cause a lot of overhead on a router. The ARP cache on a host must time out before it will broadcast an ARP looking for another MAC address of a remote host. Also, you cannot control which router is running and answering the ARPs. See Chapter 8 for more information on Proxy ARP.