Cisco Small Business RV220W Administration Guide

Firewall
Firewall Configuration Examples
Cisco RV220W Administration Guide 96
4
Example 4: Block traffic by schedule if generated from specific range of
machines
In this example, you want to block all HTTP traffic on the weekends if the request
originates from a specific group of machines in the LAN having a known range of
IP addresses, and anyone coming in through the Network from the WAN (i.e. all
remote users).
For this example, use the Firewall > Advanced Settings > Schedules page to add
a schedule that is active all day on Saturday and Sunday. For more information, see
Schedules for Firewall Rules and Port Forwarding Rules, page 89.
Then create the outbound and inbound access rules as shown below.
Create an outbound access rule with the following parameters:
Parameter Value
Connection Type Inbound
Action Always Allow
Service HTTP
Source IP Single Address
Start 10.1.0.52
Send to Local Server (DNAT IP) 192.168.1.2 (local IP address of your web server)
Rule Status Enabled
Parameter Value
Connection Type Outbound
Action Block by Schedule
Schedule Weekend
Service HTTP
Source IP Address Range

Cisco Small Business RV220W Specifications

General

Firewall Type	Stateful packet inspection (SPI)
VPN Support	Yes
DHCP Server	Yes
QoS	Yes
Wireless Speed	300 Mbps
Management	Web-based
LAN Ports	4
Encryption	AES
Security Features	NAT, URL filtering
Power Supply	12V DC
Wireless Standard	802.11n
WAN Ports	1