System information

Configuring Networking
Configuring the WAN Settings
Cisco RV215W Wireless-N VPN Firewall Administration Guide 30
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STEP 4 Click Save.
Configuring Optional Settings
To configure optional settings:
STEP 1 In the Optional Settings section, configure the following settings:
Authentication Type Auto-negotiation—The server sends a
configuration request specifying the security
algorithm set on it. Then, the Cisco RV215W sends
back authentication credentials with the security
type sent by the server.
PAP—Password Authentication Protocol (PAP) is
used to connect to the ISP.
CHAP—Challenge Handshake Authentication
Protocol (CHAP) is used to connect to the ISP.
MS-CHAP or MS-CHAPv2—Microsoft Challenge
Handshake Authentication Protocol is used to
connect to the ISP.
Host Name Host name of the Cisco RV215W.
Domain Name Domain name for your network.
MTU The Maximum Transmit Unit (MTU) is the size of the
largest packet that can be sent over the network.
The standard MTU value for Ethernet networks is
usually 1500 bytes. For PPPoE connections, the
value is 1492 bytes.
Unless a change is required by your ISP, we
recommend that you choose Auto. The default
MTU size is 1500 bytes.
If your ISP requires a custom MTU setting, choose
Manual and enter the MTU size.
Size MTU size.