Q6. A technician observes that there is an IP address conflict on a PC, with another PC having the same IP address. The IP addresses are assigned by a DHCP server. Which of the following two commands would resolve the issue? (Choose 2 best answers)
A. ipconfig /all
B. ipconfig /release
C. ipconfig /renew
D. ipconfig /registerdns
E. ipconfig /flushdns
Correct Answer: B,C
Available options with ipconfig command are given below:
/? : Display this help message
/all : Display full configuration information.
/release : Release the IPv4 address for the specified adapter.
/release6 : Release the IPv6 address for the specified adapter.
/renew : Renew the IPv4 address for the specified adapter.
/renew6 : Renew the IPv6 address for the specified adapter.
/flushdns : Purges the DNS Resolver cache.
/registerdns : Refreshes all DHCP leases and re-registers DNS names
/displaydns : Display the contents of the DNS Resolver Cache.
/showclassid : Displays all the dhcp class IDs allowed for adapter.
/setclassid : Modifies the dhcp class id.
/showclassid6 : Displays all the IPv6 DHCP class IDs allowed for adapter
/setclassid6 : Modifies the IPv6 DHCP class id.
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