Zenquix Infrastructure Audit Executive Decision Deliverable
Enterprise Network Infrastructure Audit Report
PAGE 01 • EXECUTIVE SUMMARY
ENTERPRISE NETWORK INFRASTRUCTURE AUDIT REPORT
Management Decision Document & Comprehensive Posture Assessment
Customer Organization
zenquix
Site / Facility
BLRCC002
Audit Date
2026-10-05 11:41:38
Audit Scope
Network Infrastructure
Audited Devices
12
Executed Checks
32
Passed Checks
22
Warnings
10
Compliance Rate
69%
Overall Audit Status
REVIEW RECOMMENDED
Audit identified 10 actionable findings across 32 executed checks (1 high, 9 medium). 22 checks passed successfully (69% compliance rate).
01. Recommended Executive Action Plan
Immediate operational and architecture priorities derived from verified audit findings:
Priority Operational Area Affected Nodes Suggested Strategic Action
P3 Security 1 Management Protocol Synchronization (NTP, DNS, Syslog, SNMP) - Configure redundant enterprise NTP stratum servers and synchronize local clocks.
P2 Security 1 Management Plane Hardening (SSH Only, AAA, VTY ACL) - Enforce SSHv2 exclusively with strong crypto ciphers and disable legacy Telnet.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
P3 Availability 1 Mismatched Port Speeds - Ensure connecting physical transceivers and interface speeds are uniform.
Deliverable Separation: Management Summary (Report 1) • Technical Evidence Workbook (Report 2)
Audit Engine v2.4.0 • Page 1 of 6
Enterprise Network Infrastructure Audit Report
PAGE 02 • INFRASTRUCTURE AT A GLANCE • KEY FINDINGS
02. Infrastructure Scope & Discovery
Factual breakdown of audited networking hardware, site distribution, and reachability:
Hardware Inventory by Category
Hardware Classification Node Count
Cisco Switches 6
Firewalls & Security 2
Wireless APs & Controllers 4
Total Discovered Nodes 12
Audited Site Locations
Site Facility Active Nodes
BLRCC002 12
Connectivity & Execution Integrity
Discovered
12
Reachable
12
Unreachable
0
Audited
12
Partial
0
03. Findings Classification & Risk Distribution
Audited findings classified by technical domain to eliminate unorganized data dumps:
Audit Category Total Checks Passed Warnings Failed Compliance % Findings
Security 12 10 2 0
83%
2
Availability 16 8 8 0
50%
8
Configuration 2 2 0 0
100%
0
Network Services 1 1 0 0
100%
0
Performance 1 1 0 0
100%
0
Management Takeaway: Findings represent only non-passing test evaluations (warnings and failures). Category compliance rates reflect the exact ratio of passed checks over evaluated tests in each domain.
Scope & Findings Classification Breakdown
Audit Engine v2.4.0 • Page 2 of 6
Enterprise Network Infrastructure Audit Report
PAGE 03 • TOP FINDINGS
04. Top Critical & High Risk Findings
Highest priority findings presented with verified business impact and engineering remediations:
01 • Management Protocol Synchronization (NTP, DNS, Syslog, SNMP)
Device: FW-01 Category: Security Check ID: TASK-FW-01-Device_Health-Health_Management Command: show system info; show system resources; show ntp; show admins
Medium
Verified Observation
Status: WARNING
Potential Operational & Business Impact
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
Recommended Engineering Remediation
Configure redundant enterprise NTP stratum servers and synchronize local clocks.
02 • Management Plane Hardening (SSH Only, AAA, VTY ACL)
Device: FW-01 Category: Security Check ID: TASK-FW-01-Management_Security_(AAA_SSH_NTP_SNMP)-Mgmt_Access_Hardening Command: show admins; show ntp; show snmp info; show system services
High
Verified Observation
Status: WARNING
Potential Operational & Business Impact
Elevated risk of service degradation, single point of failure, or unauthorized management plane access.
Recommended Engineering Remediation
Enforce SSHv2 exclusively with strong crypto ciphers and disable legacy Telnet.
03 • Mismatched Port Speeds
Device: CORE-01 Category: Availability Check ID: AUD-TOPO-CORE-01-Mismatched_Port_Speeds Command: Topology Link Validator Engine
Medium
Verified Observation
Speed mismatch between CORE-01 (100G) and ACC-01 (10G).
Potential Operational & Business Impact
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
Recommended Engineering Remediation
Ensure connecting physical transceivers and interface speeds are uniform.
04 • Mismatched Port Speeds
Device: CORE-01 Category: Availability Check ID: AUD-TOPO-CORE-01-Mismatched_Port_Speeds Command: Topology Link Validator Engine
Medium
Verified Observation
Speed mismatch between CORE-01 (100G) and ACC-02 (10G).
Potential Operational & Business Impact
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
Recommended Engineering Remediation
Ensure connecting physical transceivers and interface speeds are uniform.
05 • Mismatched Port Speeds
Device: CORE-01 Category: Availability Check ID: AUD-TOPO-CORE-01-Mismatched_Port_Speeds Command: Topology Link Validator Engine
Medium
Verified Observation
Speed mismatch between CORE-01 (100G) and ACC-03 (10G).
Potential Operational & Business Impact
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
Recommended Engineering Remediation
Ensure connecting physical transceivers and interface speeds are uniform.
Priority Engineering Remediation Directives
Audit Engine v2.4.0 • Page 3 of 6
Enterprise Network Infrastructure Audit Report
PAGE 04 • SECURITY POSTURE • RESILIENCE
05. Security Control Posture & Compliance
Evidence-based validation of infrastructure management-plane security controls:
Security Control Area Compliance % Visual Posture Validation Scope & Policy Benchmark
AAA / Centralized Authentication 4%
Measures enforcement of central TACACS+/RADIUS credentials and privilege safety.
SSH Management Plane Cryptography 8%
Enforces SSHv2 exclusively, strong ciphers, and complete decommissioning of Telnet.
SNMP Monitoring & Access Control 6%
Verifies deprecation of default community strings and enablement of SNMPv3 authPriv.
NTP Time Synchronization 6%
Audits clock stratum, synchronization status, and redundant master pool configuration.
Syslog Central Event Auditing 6%
Validates dual destination SIEM logging with appropriate informational severity thresholds.
Management Access ACLs & Control Plane 10%
Audits line access restrictions allowing only authorized jump-host administration.
06. High Availability & Redundancy Verification
Verification of failover mechanisms, loop prevention, and link aggregation health:
Protocol Redundancy Checks
Protocol Check Status Evaluation Note
STP / Spanning Tree Root ✓ Root priority enforcement across distribution nodes
RSTP / Rapid Convergence - Not configured / Not assessed in scope
EtherChannel Bundling ✓ Channel group member status and duplex uniformity
LACP Protocol State ✓ Dynamic LACP negotiation timer standardization
HSRP / FHRP Gateway HA ✓ First-hop redundancy across VLAN interfaces
VRRP Gateway Redundancy ✓ Gateway redundancy verification
BFD Rapid Fault Detection ✓ BFD peer adjacency verification for sub-second routing failover
Dual Uplink Redundancy ✓ Access switches verified for diverse physical paths
Potential Availability Concerns
Identified Issue Nodes Severity
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Mismatched Port Speeds
Configuration drift from enterprise baseline. Hampered incident correlation or suboptimal failover.
 1 Medium
Security Audit Philosophy: Reports rely exclusively on verifiable configuration evidence extracted from CLI commands (e.g. show running-config | include aaa, show ip ssh, show snmp-server). No subjective ratings or assumptions are used.
Management Plane Security & Availability Verification
Audit Engine v2.4.0 • Page 4 of 6
Enterprise Network Infrastructure Audit Report
PAGE 05 • INFRASTRUCTURE HEALTH • SITE RISK
07. Operational Health & OS / Firmware Lifecycle
Overall device fleet health distribution and software baseline conformity:
Healthy Nodes
9
Needs Attention
3
Critical Attention
0
Unreachable
0
Firmware / OS Release Active Devices Fleet Percentage Policy Alignment
PAN-OS 10.2 2
17.0%
Approved Baseline
IOS-XE 17.9 2
17.0%
Approved Baseline
IOS-XE 17.9.4a 4
33.0%
Approved Baseline
ArubaOS 10.6.0.2 4
33.0%
Approved Baseline
08. Site & Facility Risk Concentration
Multi-site risk concentration mapping to identify localized operational vulnerabilities:
Facility / Data Center Total Nodes Critical High Medium Low Facility Posture
BLRCC002 12 0 1 9 0 WARNING
Executive Observation: Risk distribution allows customer IT leadership to deploy engineering remediation resources directly to locations exhibiting the highest finding densities without wasting effort on healthy facilities.
Fleet Health & Multi-Facility Assessment
Audit Engine v2.4.0 • Page 5 of 6
Enterprise Network Infrastructure Audit Report
PAGE 06 • RECOMMENDATIONS • AUDIT SCOPE & EVIDENCE
09. Strategic & Operational Recommendations
Prioritized engineering roadmap organized into three structured time horizons:
Immediate Review
Horizon: 0 – 14 Days
  1. [P2] FW-01: Enforce SSHv2 exclusively with strong crypto ciphers and disable legacy Telnet.
Near-Term Remediation
Horizon: 15 – 60 Days
  1. [P3] FW-01: Configure redundant enterprise NTP stratum servers and synchronize local clocks.
  2. [P3] CORE-01: Ensure connecting physical transceivers and interface speeds are uniform.
  3. [P3] CORE-01: Ensure connecting physical transceivers and interface speeds are uniform.
  4. [P3] CORE-01: Ensure connecting physical transceivers and interface speeds are uniform.
  5. [P3] CORE-01: Ensure connecting physical transceivers and interface speeds are uniform.
  6. [P3] CORE-02: Ensure connecting physical transceivers and interface speeds are uniform.
  7. [P3] CORE-02: Ensure connecting physical transceivers and interface speeds are uniform.
  8. [P3] CORE-02: Ensure connecting physical transceivers and interface speeds are uniform.
  9. [P3] CORE-02: Ensure connecting physical transceivers and interface speeds are uniform.
Continuous Improvement
Horizon: 60+ Days
  1. Establish automated recurring network infrastructure compliance audits.
  2. Integrate audit validation findings into enterprise IT change management.
10. Audit Scope, Methodology & Evidence Traceability
Execution parameters, data collection sources, and lifecycle governance:
Data Collection Sources
  • SSH CLI Execution
  • RESTful APIs (where applicable)
  • Device Hardware Inventory
  • Running Configuration Analysis
  • Neighbor Protocol Tables (CDP / LLDP)
  • Interface Operational Statistics
Evaluated Audit Domains
  • Device Health & Hardware Inventory
  • Interface Diagnostics & Physical Link Health
  • VLAN Architecture & 802.1Q Trunking
  • Spanning Tree Protocol (STP) Topology
  • Layer 3 Routing & Neighbor Adjacencies
Finding Lifecycle & Remediation Tracking
Detected → Reviewed → Acknowledged → Remediation Planned → Remediated → Revalidated → Closed
Open Findings Status Critical High Medium Low New Findings Resolved in Audit
Current Enterprise Posture 0 1 9 0 10 22
Audit Evidence Traceability Sample
Device Check ID Verification CLI / API Command Status Severity
FW-01 TASK-FW-01-Running_Config-Running_Config_Backup show config running INCOMPLETE Critical
FW-01 TASK-FW-01-Device_Health-Health_Baseline show system info; show system resources; show ntp; show admins PASS High
FW-01 TASK-FW-01-Device_Health-Health_Management show system info; show system resources; show ntp; show admins WARNING Medium
FW-01 TASK-FW-01-Interfaces-Interface_Status show interface all; show interface logical INCOMPLETE Critical
FW-01 TASK-FW-01-Interfaces-Interface_Errors show interface counters; show counter global INCOMPLETE High
FW-01 TASK-FW-01-Management_Security_(AAA_SSH_NTP_SNMP)-Mgmt_Access_Hardening show admins; show ntp; show snmp info; show system services WARNING High
Evidence Traceability: zenquix_BLRCC002_Audit_Evidence.xlsx
Audited Nodes: 12 • Total Executed Checks: 32 • Compliance: 69% • Framework: Cisco Best Practices, NIST 800-53, CIS Benchmarks
Recommendations Roadmap & Audit Traceability Verification
Audit Engine v2.4.0 • Page 6 of 6