User guide
VPN SETUP
■ MPPE Encryption Mode: Check to enable MPPE encryption. The MPPE needs to work with MSCHAP(v1 or
v2) authentication.
■ Encryption Length: Choose encryption length of MPPE encryption.
■ User Account: Input up to 10 different user accounts for L2TP server.
■ Connection Status: The connected L2TP user & connection information will be shown in this table.
VPN-L2TP Client
■ VPN-L2TP Client: Enable or Disable L2TP client function.
■ User Account: You can input up to 10 different user accounts for L2TP client, define each user account
settings by clicking on the corresponding Edit button and then check Enable to enable it.
■ Name: The name of this rule.
■ Peer IP/Domain: The IP address or Domain name of remote L2TP server.
■ User Name: The user name which is provided by remote L2TP server.
■ Password: The password which is provided by remote L2TP server.
■ Default Gateway: You can check Enable to set this tunnel as the default gateway for WAN connection.
■ Peer Subnet: The LAN subnet of remote L2TP server.
■ Connection Control: There are three options for users to choose when the PPTP tunnel is established.
Options are: Connect-on-Demand, Auto Reconnect (always-on), or Manual.
■ Option: Enable or disable MPPE, NAT, and CCP function. If you enable MPPE, then this L2TP tunnel will be
encrypted.
■ Authentication: You need to enable this option if remote PPTP server requests it.
■ Authentication Protocol: You can choose authentication protocol as PAP, CHAP, MSCHAP(v1), or
MSCHAP(v2). The protocol you choose must be supported by remote L2TP server.
■ LCP Echo Type: Choose the way to do connection keep alive.
GRE Tunnel
■ Default Gateway: You can choose a tunnel as the default gateway for WAN connection.
■ Names: The name of this GRE tunnel.
■ Tunnel IP: Assign a virtual IP address of this tunnel.
■ Peer IP: Enter the IP address of remote host that you want to connect.
■ Key: Enter the password to establish GRE tunnel with remote host.
■ TTL: Time-To-Live for packets. The value is within 1 to 255. If a packet passes number of TTL routers and still
can't reach the destination, then this packet will be dropped.
■ Subnet: Enter the local subnet of remote host. If a packet wants to go to this subnet, the GRE tunnel will be
established automatically.
■ Enable: Enable or Disable this GRE tunnel.
MultiConnect
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rCell 500 Series Router User Guide 41