IP router alert option
How to handle IP packets with contained route alert.
Default:
ValidateLogBad
IP Options Other
All options other than those specified above.
Default:
DropLog
Directed Broadcasts
Indicates whether NetDefendOS will forward packets which are directed to the broadcast
address of its directly connected networks. It is possible to achieve this functionality by adding
lines to the Rules section, but it is also included here for simplicity's sake. This form of validation
is faster than entries in the Rules section since it is more specialized.
Default:
DropLog
IP Reserved Flag
Indicates what NetDefendOS will do if there is data in the "reserved" fields of IP headers. In
normal circumstances, these fields should read 0. Used by OS Fingerprinting.
Default:
DropLog
Strip DontFragment
Strip the
Don't Fragment
flag for packets equal to or smaller than the size specified by this
setting.
Default:
65535 bytes
Multicast Mismatch option
What action to take when Ethernet and IP multicast addresses does not match.
Default:
DropLog
Min Broadcast TTL option
The shortest IP broadcast Time-To-Live value accepted on receipt.
Default:
1
Low Broadcast TTL Action option
What action to take on too low broadcast TTL values.
Default:
DropLog
Chapter 13: Advanced Settings
852
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 ...