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Advanced Cisco Virtual Private Networks
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Advanced Cisco Virtual Private Networks
VPN Benefits
- Cost Savings
- Compatibility
- Security
- Scalability
What is a VPN?
- A VPN is a network virtual in that it carries information within a private network, but that information is actually transported over a public network.
- remote-access VPN
- site-to-site VPN
- A VPN is a network virtual in that it carries information within a private network, but that information is actually transported over a public network.
IPSec
- Is a suite of protocols developed with the backing of the IETF to achieve secure services over IP packet-switched networks,
- IPsec protects and authenticates IP packets between source and destination.
- Confidentiality
- encryption
- AES
- encryption
- Integrity
- hashing algorithms
- md5
- hashing algorithms
- Authentication
- Internet Key Exchange (IKE)
- PSK
- Internet Key Exchange (IKE)
- Diffie-Hellman (DH)
- Secure key exchange
- DH1
- Secure key exchange
- Confidentiality
- IPsec protocols are Authentication
- Header (AH)
- Encapsulation Security Protocol (ESP).
- IPsec protects and authenticates IP packets between source and destination.
- Is a suite of protocols developed with the backing of the IETF to achieve secure services over IP packet-switched networks,
Hairpinning
Split Tunneling
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- Mind Map on Advanced Cisco Virtual Private Networks, created by Daniel Alanis on 05/04/2016.
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- Daniel Alanis
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