The two values {outif;ip} represent a combination of output interface and, if address translation of a
group is needed, an IP address.
If, for example, multiplexing of the multicast group 239.192.100.50 is required to the output
interfaces if2 and if3, then the command to create the rule would be:
add IPRule SourceNetwork=<srcnet> SourceInterface=<if1>
DestinationInterface=core DestinationNetwork=239.192.100.50
Action=MultiplexSAT Service=<service>
MultiplexArgument={if2;},{if3;}
The destination interface is core since 239.192.100.50 is a multicast group. No address translation
of 239.192.100.50 was added but if it is required for, say, if2 then the final argument would be:
MultiplexArgument={if2;<new_ip_address>},{if3;}
4.6.2.2. Multicast Forwarding - Address Translation Scenario
Figure 4.9. Multicast Forwarding - Address Translation
This scenario is based on the previous scenario but now we are going to translate the multicast
group. When the multicast streams 239.192.10.0/24 are forwarded through the if2 interface, the
multicast groups should be translated into 237.192.10.0/24. No address translation should be made
when forwarding through interface if1. The configuration of the corresponding IGMP rules can be
found below in Section 4.6.3.2, “IGMP Rules Configuration - Address Translation”.
Caution
As previously noted, remember to add an Allow rule matching the SAT Multiplex rule.
Example 4.10. Multicast Forwarding - Address Translation
The following SAT Multiplex rule needs to be configured to match the scenario described above:
Web Interface
A. Create a custom service for multicast called multicast_service:
4.6.2. Multicast Forwarding using the
SAT Multiplex Rule
Chapter 4. Routing
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Содержание 800 - DFL 800 - Security Appliance
Страница 24: ...1 3 NetDefendOS State Engine Packet Flow Chapter 1 NetDefendOS Overview 24 ...
Страница 69: ...2 6 4 Restore to Factory Defaults Chapter 2 Management and Maintenance 69 ...
Страница 121: ...3 9 DNS Chapter 3 Fundamentals 121 ...
Страница 166: ...interfaces without an overriding IGMP Setting Default 1 000 4 6 4 Advanced IGMP Settings Chapter 4 Routing 166 ...
Страница 181: ...4 7 5 Advanced Settings for Transparent Mode Chapter 4 Routing 181 ...
Страница 192: ...5 5 IP Pools Chapter 5 DHCP Services 192 ...
Страница 282: ...6 7 Blacklisting Hosts and Networks Chapter 6 Security Mechanisms 282 ...
Страница 300: ...mechanism 7 3 7 SAT and FwdFast Rules Chapter 7 Address Translation 300 ...
Страница 301: ...7 3 7 SAT and FwdFast Rules Chapter 7 Address Translation 301 ...
Страница 303: ... Changed on a regular basis such as every three months 8 1 Overview Chapter 8 User Authentication 303 ...
Страница 318: ...8 3 Customizing HTML Pages Chapter 8 User Authentication 318 ...
Страница 322: ...ALG 9 1 5 The TLS Alternative for VPN Chapter 9 VPN 322 ...
Страница 377: ...Management Interface Failure with VPN Chapter 9 VPN 377 ...
Страница 408: ...10 4 6 SLB_SAT Rules Chapter 10 Traffic Management 408 ...
Страница 419: ...11 5 HA Advanced Settings Chapter 11 High Availability 419 ...
Страница 426: ...12 3 5 Limitations Chapter 12 ZoneDefense 426 ...
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