Asus RT-AC87U Dual Band User Manual

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4.6 Firewall
The wireless router can serve as a hardware rewall for your
network.
NOTE: The Firewall feature is enabled by default.
4.6.1 General
To set up basic Firewall settings:
1. From the navigation panel, go to Advanced Settings >
Firewall > General tab.
2. On the Enable Firewall eld, select Yes.
3. On the Enable DoS protection, select Yes to protect your
network from DoS (Denial of Service) attacks though this may
aect your router’s performance.
4. You can also monitor packets exchanged between the LAN
and WAN connection. On the Logged packets type, select
Dropped, Accepted, or Both.
5. Click Apply.
4.6.2 URL Filter
You can specify keywords or web addresses to prevent access to
specic URLs.
NOTE: The URL Filter is based on a DNS query. If a network client has
already accessed a website such as http://www.abcxxx.com, then the
website will not be blocked (a DNS cache in the system stores previously
visited websites). To resolve this issue, clear the DNS cache before
setting up the URL Filter.

Asus RT-AC87U Dual Band Specifications

General

Wireless Standard	802.11ac
Frequency Bands	2.4 GHz, 5 GHz
LAN Ports	4 x Gigabit Ethernet
WAN Ports	1 x Gigabit Ethernet
USB Ports	1 x USB 3.0, 1 x USB 2.0
Processor	Dual-core 1 GHz
RAM	256 MB
Flash Memory	128 MB
MU-MIMO	No
Weight	747 g
Wireless Speed	600 Mbps (2.4 GHz) + 1734 Mbps (5 GHz)
Antennas	4 external
Dimensions	289.5 x 167.6 x 47.5 mm
Security	WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise