Subscribe ($699.00)

Troubleshooting → Troubleshooting with Wireshark

Troubleshooting with Wireshark Course 7: Identify Application Errors (TRC-7)


Description
Course 7: Identify Application Errors
This course focuses on application-layer errors. Build buttons (or a single button) to quickly detect various application errors in your trace files.

Module [mm:ss]
7.1 Detect DNS Errors [09:22]
7.2 Detect HTTP Errors [06:38]
7.3 Detect SMB/SMB2 Errors [06:59]
7.4 Detect SIP Errors and Combining Error Buttons [06:49]

Course Resources: TRC7supplements.zip
o dns-errors-partial.pcapng
o http-chappellu101.pcapng
o http-espn-b.pcapng
o smb-filexfer.pcapng
o smb-on-windows-10.pcapng
o voip-extension2downata.pcapng

CPEs: 1
Content
  • TRC7.1. Detect DNS Errors
  • TRC7.2. Detect HTTP Errors
  • TRC7.3. Detect SMB/SMB2 Errors
  • TRC7.4. Detecting SIP Errors and Combining Error Buttons
Completion rules
  • All units must be completed
  • Leads to a certificate with a duration: Forever
Back