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Express Computer Systems :: Cisco Hardware :: Cisco Routers :: 1700 Series :: Cisco CISCO1721-VPN/K9-A Router
Cisco CISCO1721-VPN/K9-A Router

 

Cisco CISCO1721-VPN/K9-A Router 

 

Used Cisco CISCO1721-VPN/K9-A Router

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Details
 
Part # CISCO1721-VPN/K9-A

Specifications:

General

Device Type
Router
Form Factor
External
Installed Modules Qty (Max)
1 (installed) / 3 (max)
Installed Devices / Modules Qty
1 3 (write)

Networking

Form factor
External
Connectivity technology
Wired
Data Transfer Rate
100 Mbps
Data link protocol
Ethernet, Fast Ethernet
Switching protocol
ATM, SMDS, X.25, Ethernet, Frame Relay
Transport protocol
L2TP, RSVP, IPSec
Routing protocol
OSPF
Remote management protocol
SNMP
Communication mode
Full-duplex, Half-duplex
Status Indicators
Power, Link activity, Collision status
Features
Manageable, NAT support, VPN support, DHCP support, VLAN support, Modular design, Firewall protection, Full duplex capability
Compliant Standards
IEEE 802.3, IEEE 802.1Q, IEEE 802.3u

Memory

RAM
96 MB (installed) / 96 MB (max)
Flash Memory
32 MB (installed) / 16 MB (max)
Memory / RAM
96 MB 96 MB
Memory / Flash
32 MB 16 MB Flash

Communications

Type
None

Expansion / Connectivity

Expansion Bays Total (Free)
None
Expansion Slot(s) Total (Free)
3 2 Installed Expansion slot, 1 0 Installed Memory
Expansion Slots Total (Free)
3 ( 2 ) x Expansion slot, 1 ( 0 ) x Memory
Expansion Bay(s) Total (Free)
None
Interfaces
1 x Network - Ethernet 10Base-T/100Base-TX - RJ-45 - 1, 1 x Management - Console - RJ-45 - 1, 1 x Management - Auxiliary - RJ-45 - 1, 1 x Serial - ADSL - 1 ( WAN )
Compatible Slots
None
Port(s) Total (Free) / Connector Type
1 1 Installed Network Ethernet 10Base-T/100Base-TX:RJ-45 Female 1, 1 1 Installed Management Console:RJ-45 Female 1, 1 1 Installed Management Auxiliary:RJ-45 Female 1, 1 1 Installed Serial ADSL:1
Connections
None

Miscellaneous

Cables (Details)
1 x Serial adapter, 1 x Serial cable
Authentication Method
PAP, CHAP, RADIUS, TACACS+
Encryption Algorithm
Triple DES

Power

Power Supply / Device
Power supply Internal
Power Device
Power supply - Internal
Voltage Required
AC 100/240 V
Power Consumption Operational
20 Watt

Cable(s) / Peripheral(s)

Cable(s) included
1 Serial adapter External, 1 Serial cable External

Expansion / Port(s) Required

Slot(s) Required
None
Port(s) / Connector(s) Required
None

Modem

Modem Type
None

Environmental Parameters

Min operating temperature
32 °F
Max operating temperature
104 °F
Operating humidity range
10 - 85%
 

 

 

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