思科ASA – DHCP中继似乎并不一致

我遇到的问题是,我们的某个DMZnetworking上的某些用户没有从内部接口上的Windows DHCP服务器获取DHCP地址。 因为不是每个人都受到影响,所以难以排除故障。 下面是我看到的日志,任何想法要看什么:

Apr 13 13:28:11 172.xxx Apr 13 2011 13:28:11: %ASA-7-710005: UDP request discarded from 0.0.0.0/68 to dorms:255.255.255.255/67 Apr 13 13:28:12 172.xxx Apr 13 2011 13:28:12: %ASA-7-710005: UDP request discarded from 0.0.0.0/68 to dorms:255.255.255.255/67 Apr 13 13:28:14 172.xxx Apr 13 2011 13:28:14: %ASA-7-710005: UDP request discarded from 0.0.0.0/68 to dorms:255.255.255.255/67 

ASA DHCPconfiguration:

 dhcprelay server <ip address of dhcp server> inside dhcprelay enable dorms dhcprelay setroute dorms dhcprelay timeout 360