Juniper Networks TUNNEL-SERVICE ERX Tunnel Service Module
The Tunnel Service line module (TSM) supports IP tunnels, such as DVMRP and GRE tunnels, and LNS termination for L2TP. The IPSec Service module (ISM) encrypts and/or decrypts packets encoded with the IPSec protocol.
Unlike other line modules, TSMs and ISMs do not pair with I/O modules that contain ingress and egress ports. When the system receives a packet that requires processing on a TSM, the system forwards the packet via the switch fabric to the TSM or ISM. The TSM or ISM processes the packet and returns it to the switch fabric. Finally, the processed packet leaves the system via an egress module.
This Juniper Networks TUNNEL-SERVICE ERX Tunnel Service Module is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Juniper Networks networking equipment, or if you have any additional questions regarding this TUNNEL-SERVICE ERX Tunnel Service Module.
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