Cisco Cisco Web Security Appliance S190 Guía Del Usuario
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AsyncOS 9.1.1 for Cisco Web Security Appliances User Guide
Chapter 2 Connect, Install, and Configure
System Setup Wizard
Network / Network Interfaces and Wiring
The IP address, network mask, and host name to use to manage the Web Security appliance and, by
default, for proxy (data) traffic.
default, for proxy (data) traffic.
You can use the host name specified here when connecting to the appliance management interface (or in
browser proxy settings if M1 is used for proxy data), but you must register it in your organization’s DNS.
browser proxy settings if M1 is used for proxy data), but you must register it in your organization’s DNS.
Network / Layer 4 Traffic Monitor Wiring
Setting
Description
Ethernet Port
(Optional) Check Use M1 port for management only if you want to use a separate
port for data traffic.
port for data traffic.
If you configure the M1 interface for management traffic only, you must configure
the P1 interface for data traffic. You must also define different routes for
management and data traffic. However, you can configure the P1 interface even
when the M1 interface is used for both management and data traffic.
the P1 interface for data traffic. You must also define different routes for
management and data traffic. However, you can configure the P1 interface even
when the M1 interface is used for both management and data traffic.
You can enable and configure the P1 port only in the System Setup Wizard. If
you want to enable the P2 interface, you must do this after finishing the System
Setup Wizard.
you want to enable the P2 interface, you must do this after finishing the System
Setup Wizard.
IP Address /
Netmask
Netmask
The IP address and network mask to use when managing the Web Security appliance
on this network interface.
on this network interface.
Hostname
The host name to use when managing the Web Security appliance on this
network interface.
network interface.
Property
Description
Layer-4 Traffic
Monitor
Monitor
The type of wired connections plugged into the “T” interfaces:
•
Duplex TAP. The T1 port receives both incoming and outgoing traffic.
•
Simplex TAP. The T1 port receives outgoing traffic (from the clients to the
Internet) and the T2 port receives incoming traffic (from the Internet to the
clients).
Internet) and the T2 port receives incoming traffic (from the Internet to the
clients).
Cisco recommends using Simplex when possible because it can increase
performance and security.
performance and security.