Datasheet

Configuring the Network
DDNS
Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models) 80
5
STEP 5 Click Submit to save your settings.
DDNS
Use the Dynamic DNS (DDNS) page to specify an Internet service that allows
routers with non-static public IP addresses to be located by using Internet domain
names. When assigned a new IP address, the SRP updates the DDNS service to
ensure that its associated domain name resolves to this new value, thereby
facilitating remote access
.
NOTE
To use DDNS, you must setup an account with a DDNS provider such as
DynDNS.com or TZO.com.
STEP 1 Click Network Setup > DDNS. The DDNS window opens.
STEP 2 Choose a DDNS service from the drop-down list. You can choose from
DynDNS.org or TZO.com. The window for the DDNS Service opens.
STEP 3 Enter the information for the service that you chose as specified in the DDNS
Service Settings table.
PPPoE Relay Settings
Field Description
WAN interface Select the WAN Interface for this rule. For example:
WAN1 or WAN2.
LAN interface Select the LAN Interface for this rule. For example:
VLAN1 or VLAN100.
PPPoE Relay Status Enables an L2TP access concentrator (LAC) to relay
active discovery and service selection functionality for
PPP over Ethernet (PPPoE over a Layer 2 Tunneling
Protocol (L2TP) control channel, to an L2TP network
server (LNS) or tunnel switch (multihop node).
The relay functionality of this feature allows the LNS or
tunnel switch to advertise the services it offers to the
client, thereby providing end-to-end control of services
between the LNS and a PPPoE client.