Airlive POE-GSH2404M handleiding
Handleiding
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14.9.2 IMPV Binding
In DHCP network, users (non-DHCP users) obtaining IP addresses statically may
attack the network by imitating DHCP Server, constructing DHCP Request message, etc.
Legal DHCP users may suffer from security risks when using the network normally.
Enabling the static MAC entries based on the interface generated by DHCP
Snooping binding table can prevent such attacks. The device then, based on the DHCP
Snooping binding table corresponding to all DHCP users, automatically executes the
command to generate static MAC entries and disable the interface’s learning ability of
dynamic entries. Only messages that match the source MAC and static MAC entries can
flow through the interface. Therefore, for non-DHCP users, only the messages of static
MAC entries that are manually configured by the administrators can flow through, while
others will be discarded.
Instructions:
1. Click the “Security > IP Source Guard > IMPV Binding”, “Add” a new binding group
of IP-MAC-Port-VLAN as follows:
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Productinformatie
| Merk | Airlive |
| Model | POE-GSH2404M |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 72641 MB |
