Cisco Cisco Web Security Appliance S170 Guía Del Usuario
25-3
Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Chapter 25 Configuring Network Settings
Configuring Network Interfaces
Note
If the Management and Data interfaces are all configured, each must be assigned
IP addresses on different subnets.
IP addresses on different subnets.
You can manage the network interfaces using the following methods:
•
Web interface. Use the Network > Interfaces page. For more information, see
•
Command line interface. Use the
ifconfig
CLI command to create, edit,
and delete network interfaces.
Configuring the Data Interfaces
You can configure the Web Security appliance to use any of the following
combinations of network interfaces for data traffic:
combinations of network interfaces for data traffic:
•
M1 only
Data
P1 and P2
(proxy)
(proxy)
The Data interfaces are used for Web Proxy
monitoring and L4 Traffic Monitor blocking
(optional). You can also configure these
interfaces to support outbound services such as
DNS, software upgrades, NTP, and traceroute
data traffic.
monitoring and L4 Traffic Monitor blocking
(optional). You can also configure these
interfaces to support outbound services such as
DNS, software upgrades, NTP, and traceroute
data traffic.
For more information about configuring the Data
interfaces, see
interfaces, see
L4 Traffic
Monitor
Monitor
T1 and T2
The L4 Traffic Monitor interfaces are used to
configure a duplex or simplex wiring type.
configure a duplex or simplex wiring type.
•
Duplex. The T1 interface receives incoming
and outgoing traffic.
and outgoing traffic.
•
Simplex. T1 receives outgoing traffic and T2
receives incoming traffic.
receives incoming traffic.
Table 25-1
Web Security Appliance Network Interface Settings (continued)
Interface
Port Number
Description