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Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
Step
2
3
4
If the ISCOM2600G-HI series switch is configured as the NTP reference clock source,
it cannot be configured as the NTP server or NTP symmetric peer; vice versa.
Configuring NTP identity authentication
A network with high requirements for security requires identity authentication when NTP is
used. After enabled with identity authentication, a NTP client synchronizes with the NTP
server that passes identity authentication, thus guaranteeing network security. Only after the
NTP client is enabled with identity authentication can it authenticate the NTP server. If it is
disabled with identity authentication, it will directly synchronize time with the NTP server
without authentication regardless of that the NTP server carries key information.
Configure NTP identity authentication for the ISCOM2600G-HI series switch as below.
Step
1
2
3
4
Command
Raisecom(config)#ntp server
ipv4-address
ipv6-
{
|
address
} [ version
number
key-id
] [ keyid
Raisecom(config)#ntp peer
ipv4-address | ipv6-
{
address
} [ version
number
] [ keyid
key-id
Raisecom(config)#ntp
refclock-master [
address
stratum
] [
Command
Raisecom#config
Raisecom(config)#ntp
authenticate enable
Raisecom(config)#ntp
authentication-keyid
key-id
password
md5
Raisecom(config)#ntp
key-id
trusted-keyid
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(Optional) configure the IP address of the
NTP server for the client working in
version-
server/client mode.
]
(Optional) configure the IP address of the
NTP peer for the ISCOM2600G-HI series
version-
switch working in symmetric peer mode.
]
Configure the clock of the ISCOM2600G-
ip-
HI series switch as the NTP reference
]
clock source for the ISCOM2600G-HI
series switch.
Enter global configuration mode.
Enable identity authentication on the NTP
server/client.
Configure the key ID and key password for
identity authentication on the NTP server/client.
Configure the key ID for identity authentication
on the NTP server/client as a trusted ID.
Only after the NTP client is enabled with
identity authentication can it authenticate
the NTP server, and can it synchronize
time with the NTP server that provides a
trusted key.
1 Basic configurations
Description
Description
35
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