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2 LAN 2 WAN ASA 5505 CISCO HOW TO
2 LAN 2 WAN ASA 5505 CISCO LICENSE

Switch ports on the same VLAN can communicate with each other using hardware switching. To segregate the switch ports into separate VLANs, you assign each switch port to a VLAN interface. VLAN interfaces let you divide your equipment into separate VLANs, for example, home, business, and Internet VLANs. See the "Maximum Active VLAN Interfaces for Your License" section for more information about the maximum VLAN interfaces. In transparent mode, these interfaces forward traffic between the VLANs on the same network at Layer 2, using the configured security policy to apply firewall services. Logical VLAN interfaces-In routed mode, these interfaces forward traffic between VLAN networks at Layer 3, using the configured security policy to apply firewall and VPN services.You can connect these interfaces directly to user equipment such as PCs, IP phones, or a DSL modem. See the "Power Over Ethernet" section for more information. Physical switch ports-The adaptive security appliance has eight Fast Ethernet switch ports that forward traffic at Layer 2, using the switching function in hardware.There are two kinds of ports and interfaces that you need to configure: The ASA 5505 adaptive security appliance supports a built-in switch. Security Level Overview Understanding ASA 5505 Ports and Interfaces.

2 LAN 2 WAN ASA 5505 CISCO LICENSE

Maximum Active VLAN Interfaces for Your License.Understanding ASA 5505 Ports and Interfaces.This section describes the ports and interfaces of the ASA 5505 adaptive security appliance, and includes the following topics: Allowing Communication Between VLAN Interfaces on the Same Security Level Interface Overview.Configuring a Switch Port as a Trunk Port.Configuring Switch Ports as Access Ports.This chapter includes the following sections: Note To configure interfaces of other models, see Chapter 5, "Configuring Ethernet Settings and Subinterfaces," and Chapter 7, "Configuring Interface Parameters."

2 LAN 2 WAN ASA 5505 CISCO HOW TO

This chapter describes how to configure the switch ports and VLAN interfaces of the ASA 5505 adaptive security appliance.

Configuring an External Server for Security Appliance User AuthorizationĬonfiguring Switch Ports and VLAN Interfaces for the Cisco ASA 5505 Adaptive Security Appliance.

Managing Software, Licenses, and Configurations.

Configuring Tunnel Groups, Group Policies, and Users.

Configuring ARP Inspection and Bridging Parameters.

Applying Application Layer Protocol Inspection.

Configuring AAA Servers and the Local Database.

Configuring DHCP, DDNS, and WCCP Services.

Configuring Ethernet Settings and Subinterfaces.

Configuring Interfaces for the Cisco ASA 5505 Adaptive Security Appliance.

Getting Started and General Information.