Cisco Systems uBR7200 Network Router User Manual


 
7-8
Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-03
Chapter7 Overview of the Cisco Network Registrar for the Cisco uBR7200 Series
CNR Steps to Support Subinterfaces
Step6 Create client entries for CMs that belong to ISP2 and assign them to isp2-client-class. Also assign the
scope selection tag isp2-cm-tag
Step7 Enable client class processing from the scope-selection-tag window
Note Overlapping address ranges cannot be configured on these subinterfaces because software
gleans the DHCP reply to figure out the subinterface it really belongs to. Although CNR can be
configured with overlapping address range scopes, it cannot be used to allocate addresses from
these scopes.