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Features Benefits
Cisco IOS Software technology Offers technology that is used throughout the backbone of the Internet and in
most enterprise networks
Cisco IE 2100 Intelligence Engine management
appliance
Allows remote sites to be configured to automatically contact this centrally
located device for Cisco IOS Software configuration updates
Supported by Cisco VPNSC, CiscoWorks
VPN/Security Management Solution (VMS), and Cisco
Secure Policy Manager
Allows for scalable deployment of security policy management
SSH Provides a secure, encrypted connection to a router that is similar to an inbound
Telnet session
* Features targeted for a future Cisco IOS Software release
PRODUCT SPECIFICATIONS
Table 2. Cisco 836 Series Hardware Specifications
Hardware Specifications Cisco 836 Router
Processor
Motorola RISC
Default DRAM* Memory
64 MB
Maximum DRAM Memory
80 MB
Default Flash* Memory
12 MB
Maximum Flash Memory
24 MB
WAN
ADSL over ISDN
LAN
Four-port 10/100BASE-T with autosensing MDI/MDX for autocrossover
Console Port
RJ-45
ISDN Basic Rate Interface (BRI) S/T
RJ-45—ISDN BRI S/T port which can be configured for ISDN backup or
out-of-band management
LEDs
10
External Power Supply
Universal 100–240 VAC
* DRAM and Flash memory must be obtained from Cisco.
Table 3. Memory Requirements and Software Feature Sets for the Cisco 836 Router
Cisco 836 Series with Cisco IOS Software Images Cisco 836 Series Memory Requirements
Flash DRAM
IP/Firewall/IPSec 3DES (Default)
8 MB 32 MB
IP/Firewall/IPSec 3DES PLUS
8 MB 32 MB
IP/Firewall/IPSec 3DES/PLUS/Dial Backup
8 MB 32 MB
