Configuration
94
zNID 24xx Series Configuration Guide
To define an access control rule
1
Select the interface to which to apply the rule
2
Enter a unique rule name in the
Rule Name
text box
3
Define the Source IP address, subnet, MAC address or MAC mask for the
rule
4
Click
Add Rule
Firewall
The firewall in the zNID 24xx provides protection against unwanted
intrusion.
Global
The
Firewall | Global
page mainly enables the firewall options —
management access and port forwarding. The Firewall dropdown must have
Enable
selected for management access and port forwarding to be active.
Figure 66: Top level firewall options
Syn Cookie Protection
protects against malicious attackers attempting to
exploit TCP handshaking.
Содержание zNID-GE-2402
Страница 12: ...About This Guide 12 zNID 24xx Series Configuration Guide ...
Страница 18: ...zNID 24xx Series 18 zNID 24xx Series Configuration Guide ...
Страница 44: ...Management 44 zNID 24xx Series Configuration Guide Figure 20 Saving the backup configuration file ...
Страница 83: ...Device info zNID 24xx Series Configuration Guide 83 Figure 55 Voice status logs Figure 56 View packet log ...
Страница 84: ...Management 84 zNID 24xx Series Configuration Guide Figure 57 View audit log ...
Страница 99: ...Configuration pages zNID 24xx Series Configuration Guide 99 Figure 71 Port forwarding remap rule ...
Страница 199: ...VLANS zNID 24xx Series Configuration Guide 199 Figure 157 Configuration of VLAN settings ...
Страница 208: ...Configuration 208 zNID 24xx Series Configuration Guide ...
Страница 220: ...Troubleshooting tests 220 zNID 24xx Series Configuration Guide ...
Страница 223: ...Voice zNID 24xx Series Configuration Guide 223 Voice Figure 175 ...
Страница 226: ...Index 226 zNID 24xx Series Configuration Guide ...