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Two good documents that you can look through to get a good set of best practices for your environment,Campus High Availability Design Guide - http://www.cisco.com/application/pdf/en/us/guest/netsol/ns431/c649/ccmigration_09186a008093b876.pdfand the C...
Naser,It may be that what is happening is that when the distribution switch forwards the DHCP discovery request on to the DHCP server it sources the unicast forward packet using the ingress IP address of one of the two default gateways. If the respon...