Cisco 2821 Series Операции - Страница 11

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Также для Cisco 2821 Series: Установка и модернизация (21 страниц), Информационный лист (20 страниц), Операции (31 страниц), Краткое руководство по эксплуатации (47 страниц)

Table 8

10/100 Ethernet LAN Port LEDs

AIM LEDs

PVDM LEDs

Power LED

Activity LEDs

Auxiliary LED

Compact Flash LED

Console Port

Auxiliary Port

Main Power Plug

Redundant Power Supply Plug

There are two USB ports but they are not supported currently. The ports will be supported in the future

for smartcard or token reader.

The CF card that stored the IOS image is considered an internal memory module. The reason is the IOS

image stored in the card cannot be modified or upgraded. The card itself must never be removed from

the drive. Tamper evident seal will be placed over the card in the drive.

Roles and Services

Authentication in Cisco 2811 and Cisco 2821 is role-based. There are two main roles in the router that

operators can assume: the Crypto Officer role and the User role. The administrator of the router assumes

the Crypto Officer role in order to configure and maintain the router using Crypto Officer services, while

the Users exercise only the basic User services. The module supports RADIUS and TACACS+ for

authentication. A complete description of all the management and configuration capabilities of the router

can be found in the Performing Basic System Management manual and in the online help for the router.

Users enter the system by accessing the console port with a terminal program or via IPSec protected

telnet or SSH session to a LAN port. The IOS prompts the User for username and password. If the

password is correct, the User is allowed entry to the IOS executive program.

The services available to the User role consist of the following:

•

OL-8663-01

Cisco 2821 FIPS 140-2 Logical Interfaces (Continued)

Status Functions—View state of interfaces and protocols, version of IOS currently running.

Network Functions—Connect to other network devices through outgoing telnet, PPP, etc. and

initiate diagnostic network services (i.e., ping, mtrace).

Terminal Functions—Adjust the terminal session (e.g., lock the terminal, adjust flow control).

Directory Services—Display directory of files kept in flash memory.

Cisco 2811 and Cisco 2821 Integrated Services Router FIPS 140-2 Non Proprietary Security Policy

Status Output Interface

Power Interface

Cisco 2811 and Cisco 2821 Routers