Intervlan Routing; Nat; Nat Setting - Cisco SR520-FE-K9 Administration Manual

Configuring the Network

NAT

NOTE
STEP 1
STEP 2
STEP 3
NAT
STEP 1
STEP 2
Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models)

Intervlan Routing

Configuring VLANs helps control the size of the broadcast domain and keeps local
traffic local. However, when an end station in one VLAN needs to communicate
with an end station in another VLAN, intervlan communication is required. This
communication is enabled by Intervlan Routing.
Intervlan routing does not apply to the Guest VLAN if you have configured wireless
guest access.
Click Network Setup > Routing > Intervlan Routing. The Intervlan Routing window
opens.
To enable Intervlan Routing, select Enabled. This is the default setting. To disable
it, select Disabled.
Click Submit to save your changes if required.
This section describes how to configure the Network Address Translation (NAT)
settings for the SRP. It includes the following sections:
•

NAT Setting

• Port Forwarding
• Port Range Triggering
To access these pages click Network Setup > NAT from the Configuration Utility.
NAT Setting
Use the NAT page to enable or disable NAT routing, which allows the SRP to host
your network connection to the Internet.
Click Network Setup > NAT> NAT Setting. The NAT Setting window opens.
To enable NAT, select Enabled. This is the default setting. To disable NAT, click
Disabled. All ALGs are disabled by default.
5
66