Cisco ISE TME Pavan Gupta gives you more great tips on troubleshooting.
Topics:
00:00 Intro & Agenda
01:47 ISE Node Services
05:24 Troubleshooting Touch Points
05:55 ISE RADIUS Policy Evaluation
08:52 IP Device Tracking - Switch Integrated Security Feature (SISF)
10:29 Demo: IP Device Tracking (`show device tracking database`)
11:35 Does ISE Support My Network Access Device (NAD)?
cs.co/ise-my-nads
cs.co/ise-comp... (IETF & RFC Protocols)
Third Party NAD Profiles and Configs: community.cisc...
14:24 Understanding ISE Logs
15:57 Remembering ISE Log Names & Components
16:29 ISE Debug Wizard
19:38 ISE Guest Troubleshooting
20:43 Demo: ACL(s) not defined in Wireless LAN Controller (WLC)
22:54 Demo: URL Redirection is not working (Ports, URL-Redirect ACL, Proxy)
32:02 ISE Posture Troubleshooting : Redirect and Discovery (ACL, URL-Redirect, DACL, NAC Agent Version, Proxy Use, Discovery Agents)
`show authentication sessions interface {interface} details`
`show authentication sessions mac {mac} details`
`show ip access-lists {name}`
39:45 Advanced Posture Issue Troubleshooting
40:50 ISE Troubleshooting Tech Notes: cs.co/ise-trou...
41:27 TCPDump (Packet Capture)
42:59 Demo: TCPDump
Filters: `ip host {ip} and tcp port 8443` and `ether host {mac}`
48:21 ISE Support Bundle Process
49:33 Demo: Create ISE Support Bundle
51:23 Demo: ISE Session Trace Tests
57:54 ISE Resources
58:22 Questions:
- Why is IP Device Tracking important?
- Do access list in ISE work in reverse (for URL Redirect ACLs)?
Resources:
ISE Troubleshooting Tech Notes cs.co/ise-trou...
ISE Webinars cs.co/ise-webi...
Does ISE support My Network Device? cs.co/ise-my-nads
ISE Resources cs.co/ise-reso...
ISE Compatibility Guides cs.co/ise-comp...
ISE NAD Capabilities cs.co/nad-capa...
ISE Community cs.co/ise-comm...
ISE Security Integration Guides cs.co/ise-guides
27 авг 2024
