Planet VIP-462DG, Руководство пользователя

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As shown above, we defined a schedule rule called “Office Hour”, the active time period is Monday to
Friday, 9:00 am to 5:00 pm. After pressing “OK” button, the following page will show up:
Then when we go to “Access Control” page, select “Add PC”, in the bottom of the page “Access Control
Add PC”, the scheduling rule will show “Office Hour”, as shown below:
If we setup the PC of RDM department in our company (IP address 192.168.0.101 to 192.168.0.130)
can not access Web during office hour, then in “Access Control” page, we will see the following page:
Intrusion Detection
When the SPI (Stateful Packet Inspection) firewall feature is enabled, all packets can be
blocked. Stateful Packet Inspection (SPI) allows full support of different application types that are
using dynamic port numbers. For the applications checked in the list below, the product will support
full operation as initiated from the local LAN.
The product’s firewall can block common hacker attacks, including IP Spoofing, IP with zero length, IP
With Option, Too Short ICMP, Too Short TCP, Too Short UDP, Tiny Fragment Attack, NewTear Attack,
Smurf Attack, Land Attack, Ping of Death, UDP Loop Attack, Tear Drop Attack, Snork Attack, Winnuke
Attack, Bonk Attack, ASCEND Probe Attack, Boink Attack, SYN Drop Attack, Empty Fragment Attack,
Oshare Attack, TCP null scan, TCP Xmas scan, RIP defect, ICMP defect, TCP SYN flood, UDP flood
and Fragmentation Flood.
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