In this ticket, check the IP on Client1, if it gets 169.x.x.x then use the “show run” command on R4. If you see the “ip dhcp exclude 10.2.1.1-1.10.2.1.253″ then the DHCP range has been misconfigured.
Configuration on R4:
!
ip dhcp excluded-address 10.2.1.1 10.2.1.253
!
Answer:
Ans1) R4
Ans2) IP DHCP Server
Ans3) on R4 delete ip dhcp excluded-address 10.2.1.1 10.2.1.253 and apply ip dhcp excluded-address 10.2.1.1 10.2.1.2
Configuration on R4:
!
ip dhcp excluded-address 10.2.1.1 10.2.1.253
!
Answer:
Ans1) R4
Ans2) IP DHCP Server
Ans3) on R4 delete ip dhcp excluded-address 10.2.1.1 10.2.1.253 and apply ip dhcp excluded-address 10.2.1.1 10.2.1.2
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