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Cisco 642-637 valid exam - in .pdf Free Demo

  • Exam Code: 642-637
  • Exam Name: Securing Networks with Cisco Routers and Switches (SECURE) v1.0
  • Last Updated: Sep 09, 2026
  • Q & A: 136 Questions and Answers
  • Convenient, easy to study. Printable Cisco 642-637 PDF Format. It is an electronic file format regardless of the operating system platform. 100% Money Back Guarantee.
  • PDF Price: $59.98    

Cisco 642-637 valid exam - Testing Engine PC Screenshot

  • Exam Code: 642-637
  • Exam Name: Securing Networks with Cisco Routers and Switches (SECURE) v1.0
  • Last Updated: Sep 09, 2026
  • Q & A: 136 Questions and Answers
  • Uses the World Class 642-637 Testing Engine. Free updates for one year. Real 642-637 exam questions with answers. Install on multiple computers for self-paced, at-your-convenience training.
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Cisco 642-637 Exam Syllabus Topics:

SectionObjectives
Switch Security- Layer 2 security
  • 1. Port Security
  • 2. Dynamic ARP Inspection
  • 3. DHCP Snooping
  • 4. IP Source Guard
- Spanning Tree protection
  • 1. BPDU Guard and Root Guard
  • 2. Storm control
Router Security- Securing administrative access
  • 1. Role-based access control
  • 2. AAA authentication and authorization
  • 3. SSH and secure management
- Control plane protection
  • 1. Management plane security
  • 2. Infrastructure protection features
Secure Connectivity- Cryptographic technologies
  • 1. IKE
  • 2. Digital certificates and PKI
- Virtual Private Networks
  • 1. Site-to-site VPN configuration
  • 2. IPsec fundamentals
  • 3. GRE over IPsec
Cisco IOS Security Features- Monitoring and logging
  • 1. Syslog
  • 2. SNMP security
  • 3. NetFlow and auditing
- IOS security services
  • 1. Cisco IOS Firewall
  • 2. Zone-Based Policy Firewall
  • 3. Intrusion Prevention System features
Threat Defense Technologies- Access control mechanisms
  • 1. Reflexive and time-based ACLs
  • 2. Standard and extended ACLs
- Network attack mitigation
  • 1. Control Plane Policing
  • 2. uRPF
  • 3. Rate limiting

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