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ES PIC (M7i Router)
Junos OS Release 6.0 and laterSoftware release
High-bandwidth encryption (in accordance with IPSec standards)
Power requirement: 0.21 A @ 48 V (10 W)
Support for IPSec encryption, decryption, and key calculation acceleration
NOTE: The ES PIC does not support reassembly and decryption of encrypted packets that were
fragmented in an IPSec tunnel.
Description
Extends the existing security functionality to Internet traffic at high-performance rates
Throughput at 800 Mbps, half duplex
1000 IPSec tunnels or 2000 IPSec security association (SA) pairs
Supports MTUs of up to 3900 bytes
Hardware features
For a list of the software features available for services PICs, see the Junos OS Services Interfaces
Configuration Guide.
Support for IPv4
Authentication hash algorithms: MD-5 and SHA-1
Encryption algorithms: DES, 3-DES, and Null
Automated key management using Diffie-Hellman key establishment
Support for preshared key management
Authentication Header and Encapsulating Security Payload (ESP) independently or in bundle
mode
Tunnel mode IPSec encryption and decryption for data traffic
Transport mode IPSec encryption and decryption for control traffic
Static and dynamic security associations (SA) supported
SA lifetime configurable in seconds and kilobytes
Software features
One tricolor:
Off—Not enabled
Green—Online with no alarms or failures
Yellow—Online with alarms for remote failures
Red—Active with a local alarm; router has detected a failure
LEDs
Input and output bytes per tunnel
Total authentication failures
Total antireply failures
Total encryption ASIC errors per PIC
Instrumentation
(counters)
Copyright © 2010, Juniper Networks, Inc.72
M7i Multiservice Edge Router PIC Guide
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