Name
authentication-type
authentication-type authentication;
Hierarchy level
[edit interfaces interface-name unit logical-unit-number family inet address address vrrp-group group-id] |
[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet address address vrrp-group group-id] |
Description
Enable VRRP IPv4 authentication and specify the authentication scheme for
the VRRP group. If you enable authentication, you must specify a
password by including the authentication-key
statement. All routers in
the VRRP group must use the same authentication scheme and
password.
Option
authentication
Authentication scheme:
simple
Use a simple password. The password is included in the transmitted packet, making this method of authentication relatively insecure.
md5
Use the MD5 algorithm to create an encoded checksum of the packet. The encoded checksum is included in the transmitted packet. The receiving routing platform uses the authentication key to verify the packet, discarding it if the digest does not match. This algorithm provides a more secure authentication scheme.
Default
None (no authentication is performed).
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