GitHub user rbaweja closed a discussion: VM not picking assigned IP through VR
### problem
A VM deployed on Apache CloudStack (ACS) is unable to acquire a DHCP-assigned
IP address from the Virtual Router (VR). The DHCP request is visible in the
VR’s tcpdump, but the VM does not receive an IP. However, manually assigning an
IP to the VM allows it to reach both the VR and the internet.
### versions
Environment Details
• CloudStack Version: 4.20
• Hypervisor: KVM
• Virtual Router IP: 10.0.0.1/24
• Network Setup: Advanced network with VR acting as DHCP server
### The steps to reproduce the bug
1. VM sends a DHCP renew request.
2. VR receives the request, as confirmed via tcpdump -i eth2 port 67 or
port 68 -n.
3. VR responds with a DHCP reply to the VM.
4. The VM does not acquire the IP.
5. Manually assigning an IP allows the VM to reach both VR and the
internet.
### What to do about it?
_No response_
GitHub link: https://github.com/apache/cloudstack/discussions/10693
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