Qtech QSW-8200-28F-AC-DC — настройка аутентификации RIPV2: команды и примеры [32/74]

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User Manual

Chapter 3. Commands for RIP 32

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3.13 ip rip authentication key-chain

 Command: ip rip authentication key <name-of-chain>

 no ip rip authentication key-chain

 Function: Use this command to enable RIPV2 authentication on an interface and further

configures the adopted key chain. The “no ip rip authentication key-chain” command

cancels the authentication.

 Parameter: <name-of-chain> is the name of the adopted key chain. There may be

spaces in the string. The input ends with an enter and the string should not be longer

than 256 bytes.

 Default: Not configured.

 Command Mode: Interface Configuration Mode.

 Usage Guide: If the authentication is only configured without configuring the key chain

or password used by the interface, the authentication does no effect. If mode has not

been configured prior to configuring this command, the mode will be set to plaintext

authentication. The “no ip rip authentication key” command will cancel the

authentication which only cancels the authentication process when sending or receiving

data packet other than set non authentication mode.

 Example: Switch# config terminal

 Switch(config)# interface vlan 1

 Switch(Config-if-Vlan1)# ip rip authentication key my key

 Relevant Commands: key, key chain

3.14 ip rip authentication mode

 Command: ip rip authentication mode {text|md5}

 no ip rip authentication mode {ext|md5}

 Function: Configure the authentication mode; the “no ip rip authentication mode

{ext|md5}” command restores the default authentication mode namely text

authentication mode.

 Parameter: text means text authentication; md5 means MD5 authentication.

 Default: Not configured authentication.

 Command Mode: Interface Configuration Mode.

 Usage Guide: RIP-I do not support authentication which the RIP-II supports two

authentication modes: text authentication (i.e. Simple authentication) and data packet

authentication (i.e. MD5 authentication). This command should be used associating the