Руководство По Устранению Ошибки для Cisco Cisco Identity Services Engine 1.0.4
ISE Traffic Redirection on the Catalyst 3750 Series
Switch
Switch
Document ID: 117278
Contributed by Michal Garcarz, Cisco TAC Engineer.
Jan 30, 2014
Jan 30, 2014
Contents
Introduction
Prerequisites
Requirements
Components Used
Background Information
Troubleshoot
Test Scenario
Traffic Does Not Reach the Redirect ACL
Traffic Reaches the Redirect ACL
Scenario 1 − Destination Host is in Same VLAN, Exists, and is SVI 10 UP
Scenario 2 − Destination Host is in Same VLAN, Does Not Exist, and is SVI 10 UP
Scenario 3 − Destination Host is in Different VLAN, Exists, and is SVI 10 UP
Scenario 4 − Destination Host is in Different VLAN, Does Not Exist, and is SVI 10 UP
Scenario 5 − Destination Host is in Different VLAN, Exists, and is SVI 10 DOWN
Scenario 6 − Destination Host is in Different VLAN, Does Not Exist, and is SVI 10 DOWN
Scenario 7 − HTTP Service is Down
Redirect ACL − Incorrect Protocols and Port, No Redirection
Related Information
Prerequisites
Requirements
Components Used
Background Information
Troubleshoot
Test Scenario
Traffic Does Not Reach the Redirect ACL
Traffic Reaches the Redirect ACL
Scenario 1 − Destination Host is in Same VLAN, Exists, and is SVI 10 UP
Scenario 2 − Destination Host is in Same VLAN, Does Not Exist, and is SVI 10 UP
Scenario 3 − Destination Host is in Different VLAN, Exists, and is SVI 10 UP
Scenario 4 − Destination Host is in Different VLAN, Does Not Exist, and is SVI 10 UP
Scenario 5 − Destination Host is in Different VLAN, Exists, and is SVI 10 DOWN
Scenario 6 − Destination Host is in Different VLAN, Does Not Exist, and is SVI 10 DOWN
Scenario 7 − HTTP Service is Down
Redirect ACL − Incorrect Protocols and Port, No Redirection
Related Information
Introduction
This article describes how user traffic redirection works and the conditions that are necessary in order to
redirect the packet by the switch.
redirect the packet by the switch.
Prerequisites
Requirements
Cisco recommends that you have experience with the Cisco Identity Services Engine (ISE) configuration and
basic knowledge of these topics:
basic knowledge of these topics:
ISE deployments and Central Web Authentication (CWA) flows
•
CLI configuration of Cisco Catalyst switches
•
Components Used
The information in this document is based on these software and hardware versions:
Microsoft Windows 7
•
Cisco Catalyst 3750X Series Switch Software, Versions 15.0 and Later
•