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Chris Swan's CloudExpo Europe presentation "Keeping control when moving applications to the cloud"

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Information about Chris Swan's CloudExpo Europe presentation "Keeping control when moving...
Technology

Published on February 19, 2014

Author: CohesiveFT

Source: slideshare.net

Description

Chris Swan's CloudExpo Europe presentation originally given 27 Feb in the Cloud Management, Services and Applications Theatre.

Keeping control when moving applications to the cloud
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Keeping Control When moving applications to the cloud Chris Swan, CTO @cpswan the original cloud networking company copyright 2014 1

Agenda The lonely application NFV to extend control to cloud Security Topology Addressing Protocols Summary copyright 2014 2

The lonely application copyright 2014 3

When moving from data center to the public cloud… source: Touchstone Pictures source: APPEC source: dell.com copyright 2014 4

NFV to extend control to cloud copyright 2014 5

Layer 7 Layer 6 Layer 5 Application SDN (using NFV) begins at the top of the network with the enterprise application, its owner and their collective technical and organizational demands. Layer 4 Application Layer User Control Providers and Customers have different concerns Limits of access, control, & visibility Layer 3 Layer 1 Service Provider SDN starts at the bottom of the network with the "device" and network flows. Layer 0 copyright 2014 Hardware Ownership Layer Provider Control Layer 2 Virtualization Layer 6

Extend enterprise network to the cloud US EMEA APAC Overlay Network Subnet: 172.31.0.0/22 Cloud Server C Cloud Server A Cloud Server B Overlay IP: 172.31.1.1 Public IP: 184.73.174.250 Overlay IP: 172.31.1.250 Overlay IP: 172.31.1.5 Overlay IP: 172.31.1.9 Cloud Server D Peered NFV Cloud Server E Overlay IP: 172.31.1.13 NFV Overlay IP: 172.31.1.17 Peered NFV Public IP: 54.246.224.156 Overlay IP: 172.31.1.246 Active IPsec Tunnel 192.168.3.0/24 - 172.31.1.0/24 Public IP: 192.158.29.143 Overlay IP: 172.31.1.242 192.168.4.0/24 - 172.31.1.0/24 Firewall / IPsec Cisco 5585 Firewall / IPsec Cisco 5505 LAN IP: 192.168.3.50 Overlay IP: 172.31.1.21 Active IPsec Tunnel Failover IPsec Tunnel User Workstation Cloud Server F Data Center Server LAN IP: 192.168.3.100 Data Center Server LAN IP: 192.168.4.50 User Workstation LAN IP: 192.168.4.100 Customer Data Center Customer Remote Office London, UK Remote Subnet: 192.168.4.0/24 Chicago, IL USA Remote Subnet: 192.168.3.0/24 copyright 2014 7

Using a networking Swiss Army knife Application SDN (Software Defined Network) Appliances • Allow control, mobility & agility by separating network location and network identity • Control over end to end encryption, IP addressing and network topology NFV Router IPsec/SSL VPN concentrator Switch Firewall Protocol Redistributor Dynamic & Scriptable SDN copyright 2014 Hybrid virtual device able to extend to multiple sites 8

Security copyright 2014 9

Extend enterprise network to the cloud US EMEA APAC Overlay Network Subnet: 172.31.0.0/22 Cloud Server C Cloud Server A Cloud Server B Overlay IP: 172.31.1.1 Public IP: 184.73.174.250 Overlay IP: 172.31.1.250 Overlay IP: 172.31.1.5 Overlay IP: 172.31.1.9 Cloud Server D Peered NFV Cloud Server E Overlay IP: 172.31.1.13 NFV Overlay IP: 172.31.1.17 Peered NFV Public IP: 54.246.224.156 Overlay IP: 172.31.1.246 Active IPsec Tunnel 192.168.3.0/24 - 172.31.1.0/24 Public IP: 192.158.29.143 Overlay IP: 172.31.1.242 192.168.4.0/24 - 172.31.1.0/24 Firewall / IPsec Cisco 5585 Firewall / IPsec Cisco 5505 LAN IP: 192.168.3.50 Overlay IP: 172.31.1.21 Active IPsec Tunnel Failover IPsec Tunnel User Workstation Cloud Server F Data Center Server LAN IP: 192.168.3.100 Data Center Server LAN IP: 192.168.4.50 User Workstation LAN IP: 192.168.4.100 Customer Data Center Customer Remote Office London, UK Remote Subnet: 192.168.4.0/24 Chicago, IL USA Remote Subnet: 192.168.3.0/24 copyright 2014 10

Topology copyright 2014 11

Extend enterprise network to the cloud US EMEA APAC Overlay Network Subnet: 172.31.0.0/22 Cloud Server C Cloud Server A Cloud Server B Overlay IP: 172.31.1.1 Public IP: 184.73.174.250 Overlay IP: 172.31.1.250 Overlay IP: 172.31.1.5 Overlay IP: 172.31.1.9 Cloud Server D Peered NFV Cloud Server E Overlay IP: 172.31.1.13 NFV Overlay IP: 172.31.1.17 Peered NFV Public IP: 54.246.224.156 Overlay IP: 172.31.1.246 Active IPsec Tunnel 192.168.3.0/24 - 172.31.1.0/24 Public IP: 192.158.29.143 Overlay IP: 172.31.1.242 192.168.4.0/24 - 172.31.1.0/24 Firewall / IPsec Cisco 5585 Firewall / IPsec Cisco 5505 LAN IP: 192.168.3.50 Overlay IP: 172.31.1.21 Active IPsec Tunnel Failover IPsec Tunnel User Workstation Cloud Server F Data Center Server LAN IP: 192.168.3.100 Data Center Server LAN IP: 192.168.4.50 User Workstation LAN IP: 192.168.4.100 Customer Data Center Customer Remote Office London, UK Remote Subnet: 192.168.4.0/24 Chicago, IL USA Remote Subnet: 192.168.3.0/24 copyright 2014 12

Addressing copyright 2014 13

Extend enterprise network to the cloud US EMEA APAC Overlay Network Subnet: 172.31.0.0/22 Cloud Server C Cloud Server A Cloud Server B Overlay IP: 172.31.1.1 Public IP: 184.73.174.250 Overlay IP: 172.31.1.250 Overlay IP: 172.31.1.5 Overlay IP: 172.31.1.9 Cloud Server D Peered NFV Cloud Server E Overlay IP: 172.31.1.13 NFV Overlay IP: 172.31.1.17 Peered NFV Public IP: 54.246.224.156 Overlay IP: 172.31.1.246 Active IPsec Tunnel 192.168.3.0/24 - 172.31.1.0/24 Public IP: 192.158.29.143 Overlay IP: 172.31.1.242 192.168.4.0/24 - 172.31.1.0/24 Firewall / IPsec Cisco 5585 Firewall / IPsec Cisco 5505 LAN IP: 192.168.3.50 Overlay IP: 172.31.1.21 Active IPsec Tunnel Failover IPsec Tunnel User Workstation Cloud Server F Data Center Server LAN IP: 192.168.3.100 Data Center Server LAN IP: 192.168.4.50 User Workstation LAN IP: 192.168.4.100 Customer Data Center Customer Remote Office London, UK Remote Subnet: 192.168.4.0/24 Chicago, IL USA Remote Subnet: 192.168.3.0/24 copyright 2014 14

Protocol copyright 2014 15

Extend enterprise network to the cloud US EMEA APAC Overlay Network Subnet: 172.31.0.0/22 Cloud Server C Cloud Server A Cloud Server B Overlay IP: 172.31.1.1 Public IP: 184.73.174.250 Overlay IP: 172.31.1.250 Overlay IP: 172.31.1.5 Overlay IP: 172.31.1.9 Cloud Server D Peered NFV Cloud Server E Overlay IP: 172.31.1.13 NFV Overlay IP: 172.31.1.17 Peered NFV Public IP: 54.246.224.156 Overlay IP: 172.31.1.246 Active IPsec Tunnel 192.168.3.0/24 - 172.31.1.0/24 Public IP: 192.158.29.143 Overlay IP: 172.31.1.242 192.168.4.0/24 - 172.31.1.0/24 Firewall / IPsec Cisco 5585 Firewall / IPsec Cisco 5505 LAN IP: 192.168.3.50 Overlay IP: 172.31.1.21 Active IPsec Tunnel Failover IPsec Tunnel User Workstation Cloud Server F Data Center Server LAN IP: 192.168.3.100 Data Center Server LAN IP: 192.168.4.50 User Workstation LAN IP: 192.168.4.100 Customer Data Center Customer Remote Office London, UK Remote Subnet: 192.168.4.0/24 Chicago, IL USA Remote Subnet: 192.168.3.0/24 copyright 2014 16

Summary copyright 2014 17

Summary Applications can lose context when moved to the cloud and separated from enterprise security, management and monitoring Extend the enterprise network to the cloud using NFV to get control over: Security Topology Addressing Protocols copyright 2014 18

The CloudCamp Team 'Fireside Chat' - why is it still called cloud? 12:45 - 13:10 in Management, Services and Applications Stream copyright 2013 19

Questions? Paddington, London, UK ContactMe@cohesiveft.com   +44 20 8144 0156 copyright 2014 20

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