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Cisco Bug: CSCun74991 - DHCP server start can be slow if DNS server not reachable

Last Modified

Mar 08, 2015

Products (1)

  • Cisco Network Registrar

Known Affected Releases


Description (partial)

DHCP start up or reload can take an extra ~20 seconds per IPv4 interface.

This occurs when a DNS name server is configured on the host, but it is not reachable.
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