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Характеристики Extreme Networks Identifi Wireless Appliances
Capacity
|
V2110
|
C25
|
C5210
|
|
|---|---|---|---|
| Total APs supported per controller | 496 | 100 | 2,000 |
| Total APs supported in standard mode | 248 | 50 | 1,000 |
| Additional APs supported in high-availability mode | 248 | 50 | 1,000 |
| Total simultaneous users per controller | 8,192 | 2,048 | 32,000 |
| Total simultaneous users in standard mode | 4,096 | 1,024 | 16,000 |
| Additional simultaneous users in high-availability mode | 4,096 | 1,024 | 16,000 |
Manageability
|
V2110
|
C25
|
C5210
|
|
|---|---|---|---|
| Pre-standard (CAPWAP) | YES | YES | YES |
| Integrated VLAN-VNS | YES | YES | YES |
| Auto-discovery of new APs | YES | YES | YES |
| CDR/RADIUS accounting | YES | YES | YES |
| Visibility through Extreme Networks OneFabric™ Control Center | YES | YES | YES |
| Integration with Extreme Networks Oneview | YES | YES | YES |
| Integration with Extreme Networks NAC | YES | YES | YES |
| Integration with Extreme Networks IPS and SIEM | YES | YES | YES |
Performance and Availability
|
|
V2110
|
C25
|
C5210
|
|---|---|---|---|
| High availability with automatic failover to a backup controller (license included) | YES | YES | YES |
| Client mobility with fast failover and session availability | YES | YES | YES |
| Dynamic Radio Management (DRM), Flexible Client Access (airtime fairness), Load Balancing, and Band-steering | YES | YES | YES |
| Support for hybrid traffic forwarding: local switching at AP or controller-based switching (based upon user, application, or segment) | YES | YES | YES |
| Dual, hot-swappable power supplies | — | — | YES |
Security
|
|
V2110
|
C25
|
C5210
|
|---|---|---|---|
| Robust standards-based security: 802.11i, WEP, WPA, WPA2, TKIP, AES | YES | YES | YES |
| 802.1x Authentication: EAP-TLS, EAP-SIM, EAP-TTLS, PEAP, EAP-MD5, EAP-FAST | YES | YES | YES |
| RADIUS Authentication and Accounting | YES | YES | YES |
| Encryption Algorithms: AES (CCMP), RC4-40, 104, 128-bit (TKIP, WEP) | YES | YES | YES |
| Guest Services (captive portal, URL redirect, NAC) and Walled Garden (unauthorized access to URL) | YES | YES | YES |
| Advanced filtering and integration with OneFabric™ Control Center Policy Manager | YES | YES | YES |
Voice
|
|
V2110
|
C25
|
C5210
|
|---|---|---|---|
| Voice-over-WLAN Optimization: 802.11e/WMM, U-APSD, TSPEC, CAC, QBSS | YES | YES | YES |
| Wired-Wireless (DSCP/TOS-to-WMM) QoS Mapping | YES | YES | YES |
| Roaming between IP subnets | YES | YES | YES |
| Roaming between multiple controllers | YES | YES | YES |
Networking
|
SNMPv2c/v3
|
YES
|
YES
|
YES |
|---|---|---|---|
| Routing – OSPF v2 | YES | YES | YES |
| CSMA/CD | YES | YES | YES |
| 802.11-802.3 bridging | YES | YES | YES |
| IEEE 802.1D-compliant bridging | YES | YES | YES |
| IEEE 802.1Q VLAN tagging and trunking | YES | YES | YES |
| Proxy ARP | YES | YES | YES |
| Link Aggregation (Static LAGs) | n/a | YES | YES |
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