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Cachebox 310
For Large Network core - Enterprise Class
Web Caching Server
Introduction of Cachebox 310
• Cachebox 310 is basically designed for Huge network core i.e. for large network areas. It’s a
perfect caching solution used for hundred of ISPs users worldwide.
• Cachebox is a High performance caching solution which is specially designed to manage modern
Internet traffic with full security , reliability and problem solving technique.
• Cachebox 310 is a first web cache appliances which is using Solid State Drives (SSD) and delivers
3600 HTTP request per second in a 1 U format. It can support more than 20,000 user per
appliance.
• CACHEBOX310 stores large file like internet video – include YouTube, Metacafe and many more….,
It also caches the software updates for Operating system and Application that saves the vendor
bandwidth up to 20 % - 40%.
• Cachebox is also compatible in heavy caching workload, You can cluster two or more Cachebox
310with WCCP or load balancer to increase its performance
Features & Bandwidth
Save bandwidth, save money
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Fully featured caching software support for
HTTP
Video caching (YouTube, Metacafe, Vimeo, Dailymotion, 4shared, Veoh etc)
Software update caching (MS Windows,
Apple, Avast, Android, AVG Kaspersky etc)
Pre-fetching and mirroring of content
Browse safely and log activity
• Secure HTTPS and SSH management
interface
• MS Active Directory integration via NTLM
and Kerberos authentication
• RADIUS/LDAP authentication
Features & Bandwidth
Easier to Manage
• Intuitive, secure web admin interface
• Setup and caching assistants
• On-box graphical reporting / scheduled reporting to monitor caching and network performance
• Automated on-box / off-box backups, alerting
• Multi-lingual interface
• Control and administer multiple users
• Validated and automated data entry
• Operating system runs from read-only industrial CompactFlash
• SNMP and Custom ACLs support
• Logging
Features & Bandwidth
Flexible deployment
• Supports multiple transparent and explicit
deployment modes
• Optional Fail-to-Wire resiliency
• Clustering, load balancing and hierarchies
• WCCP Support (v.2, GRE and Layer 2)
• IP spoofing
• Firewall with NAT forwarding for networking
flexibility
• iKVM remote access technology
Specifications
Why Cachebox 310
• Cachebox 310 is used for Large network core based organization.
• Cachebox 310 is compatible for saving bandwidth in large network of 20,000 people or more than
that.
• Cachebox serves web pages to user from local web cache, so that less data fetches from the
Internet . It has an ability to add more users without increasing capacity
• Cache saving helps you to grow your revenue too. 1500 customers each spending an average $25
per month and you expect your hit rate to be 35%, your current monthly income is $37,500 and
caching could help you make an additional $13,125.
1500 x $25 = $37,500 current income
$37,500 x (35/100) = $13,125 additional monthly income
That’s over $150,000 per year, dozens of times higher than the cost of an average CACHEBOX.
For ISPs, in addition to bandwidth savings, you can typically provide a
speed increase for customers of around 20-50%. An increase of this magnitude leads to increased
customer satisfaction, reduced churn-rate, lower marketing costs and an opportunity to increase
Average Revenue Per User (ARPU).
Delay upgrade to your bandwidth
Cache upgrade your bandwidth as your traffic grows. It upgrade automatically so
you keep on saving with a cache.
For Example: you have a 100Mb connection with average peak load of 80% (80Mb) and growth of
60Mb per year. You would run out of bandwidth in 4 months:
60Mb / 12 = 5Mb monthly growth => 4 months to fill the spare 20Mb
A cache saves up to 35 % would bring your current peak load down to 52Mb and your growth rate
to 39Mb per year. This would keep you under your limit for 15months – an 11 month delay:
Year one: 52Mb + 39Mb = 91Mb
Year two: 91Mb + 39Mb = 130Mb (capacity reached after 3 months)
If your current cost were Rs 10000 per month and after upgrade it would be Rs. 15000, your saving
before upgrade would be:
11 (upgrade delay in months) x Rs.5000 (cost difference) = Rs. 55000 cost saving
Delay upgrade to your bandwidth
After you upgrade, caching continues working to save you bandwidth and delay future upgrades.
You continue to save money month after month.
How to configure Zero Penalty Hit packet marking
• The idea behind ZPH is to allow classification of packets generated from the Squid
cache engine towards clients. The classification is based on whether the content
is being served from cache (a cache HIT), or is being retrieved from a remote
server (a cache MISS).
• This feature can be used when QoS limits imposed by bandwidth management
devices are to be circumvented.
• Configuration through the Custom Config feature can be done as follows:
• acl matched_traffic src 192.168.1.0/24
tcp_outgoing_tos 0x30 matched_traffic
zph_mode tos
zph_local 0x30
zph_parent 0
How to configure Zero Penalty Hit packet marking
CACHEBOX Custom Config – ZPH
• All HTTP traffic with a HIT from the cache destined for clients on the '192.168.1.0/24' subnet will now be
tagged with 0x30 which can be matched externally.
• Reference ToS/Hex/DSCP values:
• TOS hex binary DSCP hex binary
Classid AFClass
• 40 0x28 00101000 10 0x0a 00001010 1:111 AF 11
48 0x30 00110000 12 0x0c 00001100 1:112 AF 12
56 0x38 00111000 14 0x0e 00001110 1:113 AF 13
72 0x48 01001000 18 0x12 00010010 1:121 AF 21
80 0x50 01010000 20 0x14 00010100 1:122 AF 22
88 0x58 01011000 22 0x16 00010110 1:123 AF 23
104 0x68 01101000 26 0x1a 00011010 1:131 AF 31
112 0x70 01110000 28 0x1c 00011100 1:132 AF 32
120 0x78 01111000 30 0x1e 00011110 1:133 AF 33
136 0x88 10001000 34 0x22 00100010 1:141 AF 41
144 0x90 10010000 36 0x24 00100100 1:142 AF 42
152 0x98 10011000 38 0x26 00100110 1:143 AF 43
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