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DES-7200 Configuration Guide Chapter 7 DHCPv6 Server Configuration
7-13
Fig 6. DHCPv6 Server network topology
7.4.3 Configuration tips
If the core device is used as DHCPv6 Server, the CPU and memory occupancy rate
of such device may increase, and the pressure on Server will increase along with the
rise in the number of clients. Therefore, DHCPv6 Server shall be a high-performance
device and an independent device.
7.4.4 Configuration steps
1) Enable DHCPv6 Server function on the convergence-layer gateway device:
# Configure a configuration information pool named pool1 and configure domain
name, DNS Server, IA_NA and etc; then enable DHCPv6 Server on the interface of
vlan 1.
DES-7200# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# ipv6 dhcp pool pool1
DES-7200(config-dhcp)# domain-name example.com
DES-7200(config-dhcp)# dns-server 2008:1::1
DES-7200(config-dhcp)# iana-address prefix 2008:50::/64
DES-7200(config-dhcp)# exit
DES-7200(config)# interface vlan 1
DES-7200(config-if)# ipv6 dhcp server pool1