Following a network resegmentation, a workstation on VLAN 30 () is unable to communicate with network resources. The workstation's network adapter is set to acquire an IP address automatically. Running `ipconfig /all` on the workstation yields the following output:
IPv4 Address. . . . . . . . . . . . : 169.254.48.19
Subnet Mask . . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . . :
DHCP Server . . . . . . . . . . . . :
The central DHCP server resides on VLAN 10 (). The network administrator inspects the router's configuration for the subinterface corresponding to VLAN 30 and notes that the interface is operational with IP , but no relay commands are present.
Which of the following statements accurately diagnose this issue and identify the necessary corrective action? (Select TWO.)
- The workstation has self-assigned an APIPA address because its DHCPDISCOVER broadcast failed to receive a DHCPOFFER from the central DHCP server.Cevap
- An IP helper address pointing to 192.168.10.15 must be configured on the router's VLAN 30 interface to forward DHCP broadcast requests to the central server across subnets.Cevap
- CThe workstation's default gateway address was statically misconfigured, preventing the client from contacting the DHCP server on VLAN 10.
- DThe DHCP scope for VLAN 30 must be expanded because a 169.254.x.x address indicates that all usable host addresses in the 192.168.30.0/24 subnet have been exhausted.