Switch# copy tftp: flash: Address or name of remote host []? <TFTP_SERVER_IP> Source filename []? c3560-ipservicesk9-mz.150-2.SE11.bin Destination filename [c3560-ipservicesk9-mz.150-2.SE11.bin]? <Press Enter>
Switch(config)# ipv6 dhcp snooping vlan 10 Switch(config)# ipv6 nd raguard policy block-untrusted Switch(config)# interface vlan10 Switch(config-if)# ipv6 nd raguard attach-policy block-untrusted
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