Cisco Systems ISA550 Manual De Usuario

Using the Setup Wizard for the Initial Configuration

Cisco ISA500 Series Integrated Security Appliances Administration Guide

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Use the Primary WAN Connection page to configure the primary WAN connection 
by using the account information provided by your ISP. 

•

WAN Name: The name of the primary WAN port. 

•

IP Address Assignment: Depending on the requirements of your ISP, 
choose the network addressing mode and configure the corresponding 
fields for the primary WAN port. The security appliance supports DHCP 
Client, Static IP, PPPoE, PPTP, and L2TP. For complete details, see 

After you are finished, click Next. 

If only one WAN port is configured, proceed to 

. If two WAN ports are configured, use the Secondary WAN 

Connection page to configure the secondary WAN connection by using the 
account information provided by your ISP. 

•

WAN Name: The name of the secondary WAN port. 

•

IP Address Assignment: Depending on the requirements of your ISP, 
choose the network addressing mode and configure the corresponding 
fields for the secondary WAN port. For complete details, see 

After you are finished, click Next. 

If you have two WAN links, use the WAN Redundancy page to determine how the 
two ISP links are used. 

•

Equal Load Balancing (Round Robin): Choose this option if you want to 
re-order the WAN ports for Round Robin selection. The order is as follows: 
WAN1 and WAN2. The Round Robin will then be back to WAN1 and continue 
the order. 

•

Weighted Load Balancing: Choose this option if you want to distribute the 
bandwidth to two WAN ports by the weighted percentage or by the 
weighted link bandwidth. The two links will carry data for the protocols that 
are bound to them.