Netgear FVS318N 사용자 설명서

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 ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
3. 
Click Apply to save your settings.
IPv6 Attack Checks
To enable IPv6 attack checks for your network environment:
1. 
Select Security > Firewall > Attack Checks.
2. 
In the upper right of the screen, select the IPv6 radio button. The Attack Checks screen 
displays the IPv6 settings: 
Figure 89.  
3. 
Configure the following settings:
Respond to Ping on Internet Ports. Select the Respond to Ping on Internet Ports 
check box to enable the wireless VPN firewall to respond to a ping from the Internet to 
its IPv6 address. A ping can be used as a diagnostic tool. Keep this check box 
cleared unless you have a specific reason to enable the wireless VPN firewall to 
respond to a ping from the Internet.
IPsec. Select the IPsec check box to enable IPSec VPN traffic that is initiated from 
the LAN to reach the WAN, irrespective of the default firewall outbound policy and 
custom firewall rules.
4. 
Click Apply to save your settings.
Jumbo Frames
Enable Jumbo 
Frame
Jumbo frames allow multiple smaller packets to be combined into a single larger 
packet, reducing network overhead and increasing data transfer performance. 
Jumbo frames are supported on ports 1, 2, 3, and 4 only.
Select the Jumbo Frame check box to enable jumbo frames. By default, jumbo 
frames are disabled.
Note: 
Jumbo frames are not supported on Fast Ethernet interfaces.
Table 35.  Attack Checks screen settings for IPv4 (continued)
Setting
Description