iv.
If it is undesirable that hosts on the network use the defined prefix for stateless
auto-configuration, disable the
Autonomous Flag
setting for the
Prefix
object. This is
probably the case since the DHCPv6 server is being added to the network.
If another device (either a D-Link firewall or third party device) on the network is going to
send the router advertisements for the DHCPv6 server, that device must be similarly
configured with the settings described above.
Example 5.7. DHCPv6 Server Setup
This example shows how to set up an DHCPv6 server called
dhcpv6_server1
on the Ethernet
interface
lan
. Assume that the pool of available IP addresses is already defined by the IPv6
address object
dhcpv6_range1
.
The server will also use the rapid commit option and will assign itself a preference value of 100. It
is assumed in this example that IPv6 has been enabled globally and also for the listening
interface
lan
.
Router advertisements will be generated by the same firewall and the prefix used will be
2001:DB8::/64
.
Command-Line Interface
Create the server:
gw-world:/> add DHCPv6Server dhcpv6_server1
Interface=lan
IPv6AddressPool=dhcpv6_range1
RapidCommit=Yes
PreferenceConfigured=Yes
PreferenceValue=100
Set the hop limit to 1:
gw-world:/> set Settings IPSettings HopLimitMin=1
Create a router advertisement:
gw-world:/> add RouterAdvertisement Name=my_ra
Interface=lan
UseGlobalRASettings=No
RAManagedFlag=Yes
RAOtherConfigFlag=Yes
Change the context to be the router advertisement:
gw-world:/> cc RouterAdvertisement 1
Add the prefix object:
gw-world:/1(my_ra)> add RA_PrefixInformation Name=my_prefix
Prefix=2001:DB8::/64
RAAutonomousFlag=No
Return to the default context:
Chapter 5: DHCP Services
416
Содержание NetDefendOS
Страница 30: ...Figure 1 3 Packet Flow Schematic Part III Chapter 1 NetDefendOS Overview 30 ...
Страница 32: ...Chapter 1 NetDefendOS Overview 32 ...
Страница 144: ...Chapter 2 Management and Maintenance 144 ...
Страница 220: ... Enable DHCP passthrough Enable L2 passthrough for non IP protocols 4 Click OK Chapter 3 Fundamentals 220 ...
Страница 267: ... SourceNetwork lannet DestinationInterface any DestinationNetwork all nets 4 Click OK Chapter 3 Fundamentals 267 ...
Страница 284: ...Chapter 3 Fundamentals 284 ...
Страница 360: ...The ospf command options are fully described in the separate NetDefendOS CLI Reference Guide Chapter 4 Routing 360 ...
Страница 392: ...Chapter 4 Routing 392 ...
Страница 396: ...Web Interface 1 Go to Network Ethernet If1 2 Select Enable DHCP 3 Click OK Chapter 5 DHCP Services 396 ...
Страница 419: ... Host 2001 DB8 1 MAC 00 90 12 13 14 15 5 Click OK Chapter 5 DHCP Services 419 ...
Страница 420: ...Chapter 5 DHCP Services 420 ...
Страница 424: ...2 Now enter Name lan_Access Action Expect Interface lan Network lannet 3 Click OK Chapter 6 Security Mechanisms 424 ...
Страница 573: ...Chapter 6 Security Mechanisms 573 ...
Страница 575: ...This section describes and provides examples of configuring NAT and SAT rules Chapter 7 Address Translation 575 ...
Страница 607: ...Chapter 7 Address Translation 607 ...
Страница 666: ...Chapter 8 User Authentication 666 ...
Страница 775: ...Chapter 9 VPN 775 ...
Страница 819: ...Chapter 10 Traffic Management 819 ...
Страница 842: ...Chapter 11 High Availability 842 ...
Страница 866: ...Default Enabled Chapter 13 Advanced Settings 866 ...
Страница 879: ...Chapter 13 Advanced Settings 879 ...