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Performance
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Throughput
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- 64-Gbps nonblocking switch fabric
- Up to 3 Gbps of application switching throughput
- Up to 2 Gbps of SSL cryptographic throughput
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Traffic & Job Management
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Application Switching and Load Balancing
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- Up to 3 Gbps of application switching throughput
- Up to 250,000 new Layer 4 through Layer 7 connections per second
- Up to 2 million concurrent Layer 4 through Layer 7 connections
- Bidirectional application switching on HTTP header, URI, cookie, payload, and content
- Client stickiness through switch-managed cookies and the client source address and port
- Load balancing algorithms: weighted source address hash, weighted random distribution, round robin, least connections , where weighting can be statically assigned or dynamically adjusted based on realtime measurements of response times
- Load balancing of devices transparent to participating end systems (caches and proxies)
- Bridge mode load balancing is supported for noninvasive layer-3 drop-in deployments
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Switching
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Optional Virtual Switching
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- Up to 10 virtual switches per system when using Sun N2040V switches and Sun N2120V switches
- Dynamic allocation of switch resources into secure partitions
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Acceleration
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SSL Acceleration
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- Up to 2 Gbps symmetric key SSL cryptographic throughput
- Up to 12,500 new connections per second
- Up to 240,000 concurrent connections
- SSL 3.0, TLS 1.0 protocol support
- Client-side and server-side support
- Re-encryption for end-to-end security
- X.509 certificate support
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Access Control Lists
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Access Control Lists
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- Layer 3 - Layer 4: Filter by protocol, IP address, port
- Layer 5 - Layer 7: Filter by URI, header, content
- Separate rule sets and routing domains for each dynamic switching domain
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Protection
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Common Attack Protection
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- URL filtering to stop HTTP worms
- Rate and connection limiting to reduce flooding
- Frame filtering to filter frames for any "poison" or unexpected data
- SYN Flood attack mitigation
- SYN cookie support to suppress programmatic TCP static attacks
- SMURF and FRAGGLE attack nullification
- Common attack protection against the following:
- Land attack
- IP packets with multicast or broadcast source IP address
- TCP server resource release
- TCP traffic filtering with SYN and FIN bits set
- Packets with source/destination IP as a loop-back address
- Ping of Death attack
- Fragmentation reassembly errors
- Source spoofed frames
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Security
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Security Support
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- Solaris Secure Shell v2.0
- Secure Shell file transfer protocol
- HTTPS GUI
- TACACS+
- Radius
- SNMPv3
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Management
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Management Support
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- SNMP v1/v2c/v3
- HTTPS
- Telnet, SSH
- Industry-standard command line interface
- Configuration logging
- Multiple images
- Multiple syslog servers
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System Interfaces
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Networking
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Sun N2040/N2040V switches:
- 40 10/100Base-T Ethernet ports
- Four SFF pluggable GbE ports
Sun N2120/N2120V switches:
- 12 SFF pluggable GbE ports
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Network Management
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DB-9 serial port, RJ-45 10/100 Ethernet port
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Power
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Input Current
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- 10A at 115 VAC
- 5A at 230 VAC
- 47 Hz to 63 Hz
- Redundant power supplies
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Environment
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Temperature
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Operating:
0° C to 40° C (32° F to 104° F)
Storage:
-30° C to 80° C (-22° F to 176° F)
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Humidity
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Operating: 0% to 95% relative humidity, noncondensing
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Heat output
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Maximum: 2050 BTU/hr, fully populated.
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Regulations
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Safety
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CE, CSA-C22.2, EN60950, IEC60950, UL60950 UL/CUL
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RFI/EMI
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CE; FCC Part 15, Subpart B, Class A limits; EN 55022:1998/CISPR 22 Class A; EN55022 Class A; Industry Canada ICES-003, Class A limits; VCCI Class A
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Immunity
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EN55024:1998
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Cryptography
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FIPS 140-2 certified cryptographic algorithms: 3DES, DES, SA, SHA-1
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Dimensions
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Height
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8.89 cm (3.5 in.)
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Width
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44.2 cm (17.4 in.)
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Depth
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66.0 cm (26.0 in.)
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Weight
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15.88 kg (35 lb)
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Enclosure
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Fits into a 2RU, 2- or 4-post, standard EIA/NEMA rack
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Warranty
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Warranty Details
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- Duration: One-year parts exchange
- Hardware onsite coverage hours: Not applicable
- Hardware response time: 15-day parts exchange
- Delivery method: Return to Sun
- Hardware phone coverage: Monday-Friday, 8 a.m. to 5 p.m.
- Hardware phone response time: Eight business hours
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