3. Common Network Issues
Distance between remote locations
= Latency = Slow Application Response
Quality and consistency of the connection:
……….Congestion = Packet Loss = Packet Order Issues FACT!
These issues are inherent in ALL SHARED NETWORKS………
e.g. MPLS, VPN, Internet and even in some Point to Point connections
All requiring retransmission of the data packets!!!
6. OaaS - Optimize ANY and ALL Applications
IP Layer Optimisation
Bulk TCP
File
CIFS, NFS, FTP, AFS
Web
HTTP/S, SharePoint
Email
Exchange, Notes, SMTP
Data Replication
SnapMirror, Celerra, HNAS,
EqualLogic, etc.
Remote Backup
IP – Layer 3 (Network)
Real-Time TCP
VDI
MSFT RDP, Citrix ICA
SQL Queries
MS, Oracle, Sybase, etc.
Data Replication
SRDF,RecoverPoint, HUR,
Compellent, etc.
Bulk UDP
Video Streaming
DNS
File, NFS
Aspera
VMware
Replication
Real-Time UDP
VoIP
Video
conferencing
Streaming data
VDI PCoIP
VMware
Lync
Proprietary/
Encapsulated
IP – IP
GRE
RTP
RDP
IP v6 in IPv4
FCIP
VPLEX
Cisco OTV
TCP – Layer 4 (Transport) UDP – Layer 4 (Transport)
8. Optimisation, Management and Control – “BONDING”
Integration of World Class* Technologies
*Gartner Magic Quadrant – “Leaders Quadrant for WAN Optimisation and Cloud WiFi
End to End Optimisation Management and Control –
DC to ANY End User device
WAN
APP
BONDING
9. Mobile “Optimised” WAN – “ExR” across cellular connectivity
“INSTANT” IT to Remote Locations
*Gartner Magic Quadrant – “Leaders Quadrant for WAN Optimisation and Cloud WiFi
End to End Optimisation Management and control – DC to ANY End user device
Cellular Network
BONDING
10. Mobile “Optimised” WAN performance
Performance over an optimised 512kbps - 3G link -
Design for the construction industry = remote BIM Users
Running
• Multiple RDP sessions, CIFS File Transfers + 2 x Voice
• We were able to transmit up to 10mbps across the 512kbps link
• Only up to 512kbps is actually sent across the WAN as the deduplication technology
reduces the amount of data from 10mbps to 512kbps
• Average of 2.5Mbps, an effective 5x increase in capacity.
13. Optimising ALL IT Initiatives
Data
Center
Cloud
Branch
WAN
SaaS
Office365
Salesforce.com
ALL Apps
VDI
Sharepoint
MS_Exchange
AutoCAD/REVIT
LotusNotes
Aspera
IaaS
Replication
NetApp
IBM
EMC
EcoLogic’s “OaaS Instances” mitigates these common Network Issues