DHCP Commands
Command that verifies the DHCP configuration
a. show running-config | section dhcp
b. show ip dhcp binding
c. show ip dhcp server statistics
d. ipconfig /all
a. show running-config | section dhcp
How DHCP clients communicate to be able to lease IPv4 addresses to connect to the internet
a. Client/Server
b. SOHO networks
c. DHCPv6
d. DHCP server
a. Client/Server
Type of DHCPv6 that does not maintain any client information
a. stateless
b. stateful
c. RA message
d. A, O, and M flags
a. stateless
The command enables IPv6 routing on a server or router
a. ipv6 unicast-routing
b. ipconfig /all
c. netstat -r
d. tracert
a. ipv6 unicast-routing
Command to disable DHCPv4 server
a. show ip dhcp bindings
b. ipconfig /all
c. show ip dhcp interfaced
d. no service dhcp
d. no service dhcp
Displays a list of all IPv4 address to MAC address bindings provided by the DHCPv4 service.
a. show ip interface brief
b. show ip dhcp bindings
c. ipconfig
d. ipconfig /all
b. show ip dhcp bindings
The process (steps) to obtain a lease for IPv4 addresses
a. DHCPv6
b. DHCPACK
c. DHCPDISCOVER
d. DORA (Discover, Offer, Request, Acknowledge)
d. DORA (Discover, Offer, Request, Acknowledge)
DHCPv6 when a server is managing the assignment of IPv6 addresses
a. stateless
b. stateful
c. DHCPv4
d. DHCP server
b. stateful
This is step 1 to configure a DHCPv6 stateless server
a. configure the DHCPv6 pool
b. enable IPv6 routing
c. Define the DHCPv6 pool name
d. Verify the hosts received IPv6 addressing information
b. enable IPv6 routing
A way a router can be configured as this if the DHCPv6 server is on a completely different network
a. DHCPv6 server
b. DHCPv6 relay agent
c. DHCPv6 client
d. Client/Server model
b. DHCPv6 relay agent
Command to Verify the DHCP Client received address
a. ipconfig /all
b. show running-config
c. show vlan
d. show ip interface brief
a. ipconfig /all
A way for clients to receive IPv4 addresses from a server if it is on a different network
a. DHCP server
b. SOHO network
c. DHCP relay
d. DHCP client
c. DHCP relay
The multicast address clients send to all IPv6 routers when sending an RS Message
a. Fe80::2
b. Fe80::1
c. 127.0.0.1
d. Ff02::2
d. Ff02::2
The command verifies the DHCPv6 pool and its parameters exist?
a. show running-config
b. show ip dhcp bindings
c. show ip int brief
d. show ipv6 dhcp pool
d. show ipv6 dhcp pool
Step 4 to configuring a Stateless DHCPv6 server
a. Bind the DHCPv6 pool to an interface
b. Configure the DHCPv6 pool
c. Enable IPv6 routing
d. Type in the command “no service dhcp”
a. Bind the DHCPv6 pool to an interface
Command to Verify SLAAC is enabled
a. show ipv6 interface g0/0/1 | section Joined
b. show ipv6 interface brief
c. ipv6 unicast-routing
d. ipconfig
a. show ipv6 interface g0/0/1 | section Joined
Steps to configure a DHCPv4 Server
a. no steps to configure the server
b. Exclude Ipv4 addresses, define a DHCPv4 pool name, Configure the DHCP pool
c. DORA (Discover, Offer, Request, Acknowledge)
d. DHCPREQUEST
b. Exclude Ipv4 addresses, define a DHCPv4 pool name, Configure the DHCP pool
The command that enables stateful DHCPv6 on a router
a. Ipv6 nd managed-config-flag
b. Ipv6 nd other-config-flag
c. Ipv6 nd prefix-default
d. Ipv6 unicast-routing
a. Ipv6 nd managed-config-flag
The following are RA message flags for DHCPv6 besides what?
a. M flag
b. S flag
c. O flag
d. A flag
b. S flag
Command to verify DHCPv6 relay agent
a. copy running-config startup-config
b. ipconfig /all
c. show ip dhcp bindings
d. show ip dhcp interface
d. show ip dhcp interface
Command to enable Stateless DHCPv6 on an interface
a. ipv6 unicast-routing
b. show ip dhcp bindings
c. ipv6 nd other-config-flag
d. ipconfig
c. ipv6 nd other-config-flag
The command used to configure an Ethernet interface as a DHCP client
a. ip address dhcp
b. ipconfig /all
c. ip address ip address
d. show running-config
a. ip address dhcp
The flag values for stateful DHCPv6
a. A=1, O=1, M=1
b. A=0, O=1, M=1
c. A=1, O=0, M=0
d. A=0, O=0, M=1
d. A=0, O=0, M=1
This command is used to manually configure IPv6 GUA
a. ipv6 address
b. ipv4 address
c. interface ipv6
d. show ipv6 route
a. ipv6 address
Step 3 of configuring a DHCPv6 client
a. Enable IPv6 Routing
b. Configure client router to create an LLA
c. Configure the client router to use SLAAC
d. Verify the client is assigned a GUA
c. Configure the client router to use SLAAC