Cisco RV120W Administration Guide

Configuring Virtual Private Networks (VPNs) and Security
Configuring Advanced VPN Parameters
Cisco RV120W Administration Guide 97
5
NOTE Ensure that the authentication algorithm is configured identically on both
sides.
STEP 3 Choose the authentication method:
• Select Pre-Shared Key for a simple password based key that is shared with
the IKE peer.
• Select RSA-Signature to disable the pre-shared key text field and use the
Active Self Certificate uploaded in the Certificates page. A certificate must
be configured in order for RSA-Signature to work.
NOTE The double quote character (“) is not supported in the pre-shared key.
STEP 4 Choose the Diffie-Hellman (DH) Group algorithm, which is used when exchanging
keys. The DH Group sets the strength of the algorithm in bits.
NOTE Ensure that the DH Group is configured identically on both sides of the IKE
policy.
STEP 5 In the SA Lifetime field, enter the interval, in seconds, after which the Security
Association becomes invalid.
STEP 6 To enable dead peer detection, check the Enable box. Dead Peer Detection is
used to detect whether the peer is alive or not. If peer is detected as dead, the
router deletes the IPsec and IKE Security Association.
STEP 7 In the Detection Period field, enter the interval, in seconds, between consecutive
DPD R-U-THERE messages. DPD R-U-THERE messages are sent only when the
IPsec traffic is idle.
STEP 8 In the Reconnect after Failure Count field, enter the maximum number of DPD
failures allowed before tearing down the connection.

Cisco RV120W Specifications

General

Ethernet LAN	Yes
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN tunnels quantity	10
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Channels quantity	13 channels
WLAN data transfer rate (max)	300 Mbit/s
Input current	1 A
Input voltage	12 V
xDSL connection	No
Dimensions (WxDxH)	150 x 150 x 34 mm
Networking features	Fast Ethernet, WLAN, WAN
Operating temperature (T-T)	32 - 104 °F
Security algorithms	802.1x RADIUS, EAP, WPA2
Antennas quantity	2
Antenna gain level (max)	1.8 dBi
Ethernet LAN (RJ-45) ports	4
Certification	FCC B, CE, IC, Wi-Fi
Product color	Black
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Weight	500 g