EasyManuals Logo
Home>Cisco>Firewall>RV120W

Cisco RV120W Administration Guide

Cisco RV120W
163 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #80 background imageLoading...
Page #80 background image
Configuring the Firewall
Configuring Attack Prevention
Cisco RV120W Administration Guide 71
4
c. Under Rule Status, choose Enabled or Disabled. You may want to configure a
rule and choose Disabled if you want to enable it at a later time.
Configuring Attack Prevention
Attacks are malicious security breaches or unintentional network issues that
render the Cisco RV120W unusable. Attack prevention allows you to manage WAN
security threats such as continual ping requests and discovery via ARP scans.
TCP and UDP flood attack prevention can be enabled to manage extreme usage
of WAN resources.
As well, certain Denial-of-Service (DoS) attacks can be blocked. These attacks, if
uninhibited, can use up processing power and bandwidth and prevent regular
network services from running normally. ICMP packet flooding, SYN traffic
flooding, and Echo storm thresholds can be configured to temporarily suspend
traffic from the offending source.
To configure attack prevention:
STEP 1 Choose Firewall > Attack Prevention.
STEP 2 Check the boxes to enable the following functions:
WAN (Internet) Security Checks
Respond to Ping on WAN (Internet)To configure the Cisco RV120W to
allow a response to an Internet Control Message Protocol (ICMP) Echo
(ping) request on the WAN interface, check this box. This setting is used as
a diagnostic tool for connectivity problems. Not enabled by default.
Stealth Mode—If Stealth Mode is enabled, the router will not respond to
port scans from the WAN. This feature makes the network less susceptible
to discovery and attacks. Enabled by default.
Flood— If this option is enabled, the router will drop all invalid TCP packets.
This feature protects the network from a SYN flood attack. Enabled by
default.

Table of Contents

Other manuals for Cisco RV120W

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco RV120W and is the answer not in the manual?

Cisco RV120W Specifications

General IconGeneral
Ethernet LANYes
Networking standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN tunnels quantity10
Ethernet LAN data rates10, 100 Mbit/s
Ethernet LAN interface typeFast Ethernet
Channels quantity13 channels
WLAN data transfer rate (max)300 Mbit/s
Input current1 A
Input voltage12 V
xDSL connectionNo
Dimensions (WxDxH)150 x 150 x 34 mm
Networking featuresFast Ethernet, WLAN, WAN
Operating temperature (T-T)32 - 104 °F
Security algorithms802.1x RADIUS, EAP, WPA2
Antennas quantity2
Antenna gain level (max)1.8 dBi
Ethernet LAN (RJ-45) ports4
CertificationFCC B, CE, IC, Wi-Fi
Product colorBlack
Storage temperature (T-T)-20 - 70 °C
Storage relative humidity (H-H)5 - 90 %
Operating relative humidity (H-H)10 - 85 %
Weight and Dimensions IconWeight and Dimensions
Weight500 g

Related product manuals