Do you have a question about the Cisco 1841 and is the answer not in the manual?
Flash memory | 32 MB |
---|---|
Internal memory | 128 MB |
Product color | Black, Blue, Stainless steel |
Rack capacity | 1U |
LED indicators | Yes |
Storage temperature (T-T) | -25 - 65 °C |
Operating temperature (T-T) | 0 - 40 °C |
Storage relative humidity (H-H) | 5 - 95 % |
Operating relative humidity (H-H) | 10 - 85 % |
Cabling technology | 10/100Base-T(X) |
Networking standards | - |
Ethernet LAN data rates | 10, 100 Mbit/s |
Ethernet interface type | Fast Ethernet |
USB ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 2 |
Firewall security | Cisco IOS |
Security algorithms | 128-bit AES, 192-bit AES, 256-bit AES, 3DES, DES |
Dual-band | No |
Depth | 274 mm |
---|---|
Width | 343 mm |
Height | 47.5 mm |
Weight | 2800 g |
Details the methods for securely erasing cryptographic keys from the router.
Lists the self-tests conducted on the Cisco IOS software image.
Covers initial setup steps, including tamper labels and disabling password recovery.
Details system initialization, including IOS image, boot field, and password configuration.