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Thiết Bị CISCO 2821
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ASA5506-K9
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WS-C3750X-24T-S
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Name |
WS-SUP720-3BXL |
VSS |
No |
Uplinks |
2 Gigabit |
IPv4 Routing |
In hardware Up to 400 Mpps |
IPv6 Routing |
In hardware Up to 200 Mpps |
L2 Bridging |
In hardware Up to 400 Mpps** |
MPLS |
MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 1,000,000 routes per system. |
GRE |
In hardware |
NAT |
Hardware assisted |
MAC Entries |
64,000 |
Routes |
1,000,000 (IPv4), 500,000 (IPv6) |
Netflow Entries |
256,000 |
Chassis Compatibility |
• Cisco 6503, 6503-E, 6404-E, 6506, 6506-E, 6509, 6509-E, 6509-NEB, 6509-NEB-A, 6513 • Cisco 7603, 7606, OSR-7609, 7609, 7613 |
Fan Tray and Power Supply Required |
• High speed fan • 2500W AC or DC |
Slot Requirements |
Occupies the switch fabric slots in the chassis: • 3-slot chassis: slots 1 and 2 • 4-slot chassis: slots 1 and 2 • 6-slot chassis: slots 5 and 6 • 9-slot chassis: slots 5 and 6 • 13-slot chassis: slots 7 and 8 |
Software Compatibility |
• Catalyst 6500 Series
• CatOS: 8.3(2) and higher
• Native: 12.2(17d)SXB1 and higher
• Cisco 7600 Series: supports Cisco IOS 12.2(17b)SXB and later |
Protocols |
• Layer 3 routing protocols, Border Gateway Protocol version 4 (BGPv4), Open Shortest Path First (OSPF), Intermediate System-to-Intermediate System (IS-IS), Enhanced Interior Gateway Routing Protocol(EIGRP), Routing Information Protocol (RIP), Distributed FIB Switching, Cisco Discover Protocol (CDP), Internet Control Message Protocol (ICMP)
• Traditional Protocols such as Internetwork Packet Exchange (IPX), Appletalk, DECnet, Virtual Integrated Network Service (VINES), Connectionless Network Service (CLNS)
• Multicast forwarding, Protocol independent Multicast (PIM) (both sparse and dense mode), (S,G), (*,G), Bi-Directional PIM in hardware
• Comprehensive MPLS support
• Cisco Group Management Protocol and Internet Group Management Protocol (IGMP) snooping |
Memory |
• supports 1GB DRAM for route the processor and 1GB DRAM for the switch processor • 64MB or 512MB (s/w image dependent) Boot Flash for SP switch processor and 64-MB of Boot Flash for the route processor |
Options |
Removable storage: 64MB, 128 MB, 256 MB, 512 MB (Compact Flash) |
Uplink Ports |
Two Gigabit Ethernet ports, one Small Form-Factor Pluggable (SFP), one selectable SFP or 10/100/100 RJ-45 |
Console Ports |
One (RS-232) |
Reliability and Availability |
• FSU (Fast software upgrade) • RPR+ (Route Processor Redundancy+) • SSO+NSF (Stateful Switchover + Nonstop Forwarding) • OIR (Online insertion and removal) Hot Swap |
Physical Specifications |
• (H x W x D): 1.6 x 15.3 x 16.3 in. (4.0 x 37.9 x 40.3 cm) • Weight: 11.5 lb |
Power Consumption |
7.82A (328W) |
Environmental Conditions |
• Operating temperature: 32 to 104°F (0 to 40°C) • Storage temperature: -40 to 167°F (-40 to 75°C) • Relative humidity: 10 to 90 percent, noncondensing • Regulatory compliance |
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