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ME60 V800R010C10SPC500 Configuration Guide - Security Hardening 01

This is ME60 V800R010C10SPC500 Configuration Guide - Security Hardening

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Generic Routing Encapsulation (GRE) provides a configurable Key to enhance system security. A sender configures a key, which is an integer ranging from 0 to 4294967295, and records the 32-bit key in the GRE header before sending the GRE packet out. After receiving the GRE packet, the receiver decapsulates the packet and matches the key against the locally configured key. If they do not match, the receiver considers the GRE packet invalid. The key can be configured in ciphertext or simple text. If the key in ciphertext is configured, the buildrun is displayed in ciphertext.

Updated: 2019-01-04

Document ID: EDOC1100059445

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