Authentication
uses MD5 for the
password scott2passwd.
No encryption parameters
are set.
Router(config)#snmp-server user Hans hansgroup
v3 auth md5 hans2passwd priv des56 password2
De?¬?nes a user Hans
belonging to the group
hansgroup. Authentication
uses MD5 for the
password hans2passwd.
Encryption parameters
use 56-bit DES with a
password of password2.
Router(config)#snmp-server host 172.16.31.200
inform version 3 noauth Hans
Speci?¬?es the recipient??”
172.16.31.200??”of an
SNMP noti?¬?cation in the
form of an inform. The
SNMPv3 security level
of noauth is used. The
username is Hans.
Con?¬?guring NTP Clients and Servers 125
Con?¬?guring NTP Clients and Servers
Use NTP to synchronize the clocks in the entire network.
Router(config)#ntp authenticate Enables NTP
authentication for
associations with other
systems
Router(config)#ntp authentication-key 1 md5
wordpass
De?¬?nes the authentication
key as number 1, MD5
support, and a key value of
wordpass
NOTE: The key
number is a number
between 1??“4294967295.
MD5 is the only key type
supported. The key
value is an arbitrary
value of up to eight
characters.
Router(config)#ntp trusted-key 1 Sets the trusted key
number, which must
match the authenticationkey
number
Router(config)#ntp server 192.
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