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Cisco Bug: CSCvu31425 - DHCP Offer is going out on the same PMIP tunnel that received it.

Last Modified

Jun 22, 2020

Products (1)

  • Cisco 1000 Series Integrated Services Routers

Known Affected Releases


Description (partial)

DHCP Offer is not reaching the hosts that are requesting a valid IP. The Offer coming from the Server over the PMIP tunnel is going out over the tunnel as broadcast. The broadcast packet should go out over the vlan interface that has the IP helper command but it is not happening.

- Having PMIP configured
- IP helper command in vlan interface
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