Networking Security Maintenance and Performance Optimization Quiz

What sensitive information is removed when a system snapshot is included in the Tech Support Report (TSR)?

LDAP and RADIUS server passwords
Adaptive filter control
User names and passwords (correct)
DDoS reports

Which report can be used to arrange for the LSM to send a status report in an email?

DDoS Report
TippingPoint Support Report
Tech Support Report (correct)
Security report

What type of information does the Tech Support Report collect for TippingPoint Support to debug and troubleshoot system issues?

Social media posts
Email history
Diagnostic commands (correct)
Snapchat images

If a system snapshot is included in the Tech Support Report, what action should NOT be attempted on the appliance?

Restoring the system snapshot (A) Signup and view all the answers

Where can the Tech Support Report file be emailed for support after exporting it to the local system?

Technical Assistance Center (TAC) (A) Signup and view all the answers

What is included in the Tech Support Report if a system snapshot is captured?

VPN IPSec keys (B) Signup and view all the answers

What should be done if unable to log in after attempting to restore a Tech Support Report snapshot?

Contact the Technical Assistance Center (TAC) for support (B) Signup and view all the answers

In which scenario would you use the Tools tab on the LSM?

To restore a system snapshot (D) Signup and view all the answers

What information does the Tier Statistics tab provide?

Information on packets and speed by tier (C) Signup and view all the answers

What do the parentheses () and brackets [] represent in the Tier 1 statistics?

High-level watermark and low-level watermark (C) Signup and view all the answers

How is A/B/C Balance measured and what does 100% indicate?

It measures load balance between XLRs, 100% indicates even balance 33/33/33 split (D) Signup and view all the answers

What is the purpose of the Inspection Bypass rules mentioned in the text?

To reduce the value of Utilization and Ratio to next tier (D) Signup and view all the answers

What is the significance of the hardware watchdog timer in Tier 1 statistics?

It monitors hardware for any malfunctions or failures (C) Signup and view all the answers

How can the Tier statistics be cleared?

Using the CLI command clear np tier-stats (D) Signup and view all the answers

What does Utilization display in the Tier 1 statistics?

The percentage of rated system throughput (D) Signup and view all the answers

In the Tier 1 statistics, what does 0% A/B/C Balance indicate?

All traffic going to a single XLR (D) Signup and view all the answers

What is the impact of inspection bypass rules on Utilization and Ratio to next tier?

They reduce Utilization and Ratio to next tier (C) Signup and view all the answers

What type of information does the Port Health screen display for each server in a HA cluster?

Port usage statistics in a table (A) Signup and view all the answers

What does the table in the top portion of the Port Statistics screen display for each interface?

Number of bytes incoming and outgoing (D) Signup and view all the answers

What does 'Total In: Discards' represent in the table on the Port Statistics screen?

Number of inbound packets discarded with no errors detected (D) Signup and view all the answers

What is the purpose of the Historical Graphs on the Port Health screen?

To display visual representation of network traffic patterns (C) Signup and view all the answers

In a HA cluster, how does the Port Health screen distinguish between active and passive servers?

By using separate tabbed view for each server (C) Signup and view all the answers

What type of errors does 'Total Out: Errors' represent in the table on the Port Statistics screen?

Sum of all errors preventing outbound packet transmission (B) Signup and view all the answers

Which statistics are displayed in a table view at the top portion of the Port Statistics screen?

Current port statistics (D) Signup and view all the answers

What does 'Total Out: Discards' represent in the table on the Port Statistics screen?

'Number of outbound packets discarded with no errors detected' (B) Signup and view all the answers

What is the significance of displaying information for both active and passive servers in a HA cluster on the Port Health screen?

To provide comprehensive monitoring and analysis of server performance (B) Signup and view all the answers