Sunday 12 February 2017

CCNA Security Training in Faisalabad

Implementing Cisco Network Security Exam (210-260)


Security Concepts
Secure Access
VPN
Secure Routing and Switching
Cisco Firewall Technologies
IPS
Content and Endpoint Security

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Friday 6 January 2017

IPsec VPN Negotiation: CCNA Security Training and Exams


Step 1 - Host A sends interesting traffic to Host B.
Step 2 - R1 and R2 negotiate an IKE Phase 1 session.
Step 3 - R1 and R2 negotiate an IKE Phase 2 session.
Step 4 - Information is exchanged via IPsec tunnel.
Step 5 - The IPsec tunnel is terminated.