Cisco Systems SG30052PK9NA Manual De Usuario

Domain Name

297

Cisco Small Business 300 Series Managed Switch Administration Guide 

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DHCPv6 Server IP Address—Enter the address of the DHCPv6 server to 
which packets are forwarded.

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IPv6 Interface—Enter the interface on which packets are transmitted when 
the address type of the DHCPv6 server is Link Local or Multicast.

Click Apply. The Running Configuration file is updated.

To enable the DHCPv6 Relay feature on an interface and to configure a list of 
DHCPv6 servers to which DHCPv6 packets are relayed when they are received on 
this interface.

Click IP Configuration > IPv6 Management and Interfaces > DHCPv6 Relay > 
Interface Settings.

To enable DHCPv6 on an interface and optionally add a DHCPv6 server for an 
interface, click Add.

Enter the fields:

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Source Interface—Select the interface (port, LAG, VLAN or tunnel) for 
which DHCPv6 Relay is enabled.

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Use Global Destinations Only—Select to forward packets to the DHCPv6 
global destination servers only.

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IPv6 Address Type—Enter the type of the destination address to which 
client messages are forwarded. The address type can be Link Local, Global 
or Multicast (All_DHCP_Relay_Agents_and_Servers).

•

DHCPv6 Server IP Address—Enter the address of the DHCPv6 server to 
which packets are forwarded.

•

IPv6 Interface—Enter the interface on which packets are transmitted when 
the address type of the DHCPv6 server is Link Local or Multicast.

Click Apply. The Running Configuration file is updated.

The Domain Name System (DNS) translates domain names into IP addresses for 
the purpose of locating and addressing hosts.