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Allows gateways to send error and control messages to other gateways. This describes what protocol?
ICMP
IPv6
DHCP
IPv4
SHOW ANSWERDHCP is used when a client sends a release message to terminate a lease early describes what aspect of DHCP?
Lease expiration
Reboot
Address Release
DHCP Discover
SHOW ANSWERHow would a DHCP server respond to a client concerning errors?
DHCPOFFER
DHCPDECLINE
Destination unreachable
DHCPNAK
SHOW ANSWERHow many times does a client attempt renew its lease during the lease?
5
1
3
7
SHOW ANSWERWhich OSI layer provides services to the transport layer?
Network
Session
IP
TCP
SHOW ANSWERWhich TCP/IP model layer does DHCP work at?
Internet
Session
Application
Transport
SHOW ANSWERWhat is at the top of the hierarchy tree of Domains?
.com
Root
.mil
.com
.us
SHOW ANSWERWhat is the IP address pool available for lease to DHCP clients?
NAT
Scope
Lease options
IP address pool
SHOW ANSWER
What aspect of DHCP allows servers to manage multiple physical networks?
Renewal
Rebinding
Scopes
Relay agents
SHOW ANSWERWhat is the second request called to extend the client lease?
Rebinding
DHCPDISCOVER
Renewing
Lease extension request
SHOW ANSWERHow often do secondary servers do zone transfers?
Every 8 hours
Once a day
Upon bootup
Every 3 hours
SHOW ANSWERWhat service is DHCP an extension of?
TFTP
BOOTP
RARP
DNS
SHOW ANSWERWhat is the function of ARP?
Find the hardware address of destination
Find the IP address of destination
Find the hardware address of source
Find the IP address of source
SHOW ANSWER
