Cisco 2621XM Benutzerhandbuch - Seite 10
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The Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, 3745, and 7206 VXR NPE-400 Routers
The Cisco 2621XM/2651XM Cryptographic Module
Figure 6
The Cisco 2621XM/2651XM Router
RPS
ACTIV ITY
The cryptographic boundary is defined as encompassing the "top," "front," "left," "right," and "bottom"
surfaces of the case; all portions of the "backplane" of the case which are not designed to accommodate
a WIC or Network Module; and the inverse of the three-dimensional space within the case that would be
occupied by an installed WIC or Network Module. The cryptographic boundary includes the connection
apparatus between the WIC or Network Module and the motherboard/daughterboard that hosts the WIC
or Network Module, but the boundary does not include the WIC or Network Module itself. In other
words, the cryptographic boundary encompasses all hardware components within the case of the device
except any installed modular WICs or Network Modules. All of the functionality discussed in this
document is provided by components within this cryptographic boundary.
Cisco IOS features such as tunneling, data encryption, and termination of Remote Access WANs via
IPSec, Layer 2 Forwarding (L2F) and Layer 2 Tunneling Protocols (L2TP) make the Cisco 2600 an ideal
platform for building virtual private networks or outsourced dial solutions. Cisco 2600`s RISC-based
processor provides the power needed for the dynamic requirements of the remote branch office,
achieving wire speed Ethernet to Ethernet routing with up to 30 thousand packets per second (Kpps)
throughput capacity for the 2621XM, and 40 Kpps for the 2651XM.
Cisco 2621XM and 2651XM Module Interfaces
The interfaces for the router are located on the rear panel as shown in
Figure 7
Network
module
Cisco 1721, 1760, 2621XM, 2651XM, 2691, 3725, and 3745 Modular Access Routers and 7206-VXR NPE-400 Router FIPS 140-2 Non-Proprietary
10
Cisco 2621XM and Cisco 2651XM Physical Interfaces
WIC slots
Cisco 2650
W1
LINK
ETHERNET 1 ACT
10/100BASE-T
Ethernet 0/1
(RJ-45)
10/100BASE-T
Ethernet 0/0
(RJ-45)
Cisc o 260 0
SERIES
Cisco 2650
100-240V– 1A
50/60 Hz 47 W
W0
LINK
ETHERNET 0 ACT
CONSOLE
AUX
Auxiliary port
(RJ-45)
Console
port (RJ-45)
Figure
7.
OL-6083-01