User manual

ES PIC
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JUNOS 6.1 and laterSoftware release
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High-bandwidth encryption (in accordance with IPSec standards)
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Power requirement: 0.21 A @ 48 V (10 W)
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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
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Extends the existing security functionality to Internet traffic at high-performance rates
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Throughput at 800 Mbps, half duplex
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1000 IPSec tunnels or 2000 IPSec security association (SA) pairs
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Supports MTUs of up to 3900 bytes
Hardware features
For a list of the software features available for services PICs, see the JUNOS Services Interfaces
Configuration Guide.
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Support for IPv4
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Authentication hash algorithms: MD-5 and SHA-1
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Encryption algorithms: DES, 3-DES, and Null
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Automated key management using Diffie-Hellman key establishment
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Support for preshared key management
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Authentication Header and Encapsulating Security Payload (ESP) independently or in
bundle mode
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Tunnel mode IPSec encryption and decryption for data traffic
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Transport mode IPSec encryption and decryption for control traffic
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Static and dynamic security associations (SA) supported
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SA lifetime configurable in seconds and kilobytes
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JUNOS Release 7.0 or later is required to configure graceful Routing Engine switchover
(GRES).
Software features
One tricolor:
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Off—Not enabled
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Green—Online with no alarms or failures
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Amber—Online with alarms for remote failures
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Red—Active with a local alarm; router has detected a failure
LEDs
42 ■ ES PIC
M10i Internet Router PIC Guide