Name
ip nhrp authentication — interface
Synopsis
ip nhrp authentication string
no ip nhrp authentication Configures
Authentication for NHRP
Default
Disabled
Description
This command sets an authentication string
for Next-Hop Resolution Protocol (NHRP). By
default, no authentication is performed. The string can be up to
eight characters in length. All routers within the NBMA
(Non-Broadcast Multi-Access) must use the same authentication string.
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