Ccna certification Practice Tests

A. 

Router(config)#ip dhcp server 10.10.1.101

B. 

Router(config-if)#ip dhcp server 10.10.1.101

C. 

Router(config-if)#ip relay-agent 10.10.1.101

D. 

Router(config-if)#ip helper-address 10.10.1.101

 64.  Which DHCP field helps a DHCP server decide which scope to serve to the DHCP relay 

agent?

A. CIADDR

B. GIADDR

C. SIADDR

D. CHADDR

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Chapter 4 

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  IP Services (Domain 4) 

153

 65.  In the following exhibit, what is required on the network to allow Host A to receive an IP 

address from the existing DHCP server?

Router A

Switch A

Switch B

Router B

Host A

192.168.0.2/24

DHCP server

192.168.2.2/24

S0/3/0

192.168.1.22/30

S0/3/0

192.168.1.21/30

Gi0/0

192.168.2.1/30

Gi0/0

192.168.0.1/24

A.  A second DHCP server on the Host A network

B.  A DHCP relay agent on Router B interface Gi0/0

C.  A DHCP relay agent on Switch A