Configuring Firewall Settings - Cisco QuickVPN - PC Administration Manual

Setting Up and Configuring the WRVS4400N Wireless-N Router

Configuring Firewall Settings

Configuring Firewall Settings
Cisco WRVS4400N Wireless-N Gigabit Security Router with VPN Administration Guide
This section describes how to configure the Firewall settings of the router:
• "Configuring Basic Settings" on page 97
• "Configuring IP Based ACL" on page 99
• "Editing IP ACL Rules" on page 101
• "Configuring Internet Access Policy" on page 102
• "Configuring Single Port Forwarding" on page 107
• "Configuring Port Range Forwarding" on page 108
• "Configuring Port Range Triggering" on page 110
Configure software security features like SPI (Stateful Packet Inspection) Firewall,
IP based Access List, restricting LAN users on Internet (WAN port) access, and
NAPT (Network Address Port Translation) to limited services to specific ports.
Settings only work when NAT is enabled.
For WAN traffic, NAPT settings are applied first, then the SPI Firewall
NOTE
settings, followed by IP based Access List (which requires more CPU
power).
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