Huawei Quidway S5600 Series Operation Manual page 310

Operation Manual – Routing Protocol
Quidway S5600 Series Ethernet Switches-Release 1510
III. Configuring RIP-1 packet zero field check
Table 3-14 Configure RIP-1 packet zero field check
Enter system view
Enter RIP view
Enable zero field check of
RIP-1 packets
Note:
Some fields in a RIP-1 packet must be 0, and they are known as zero fields. For RIP-1,
zero field check is performed on incoming packets, those RIP-1 packets with nonzero
value in a zero filed will not be processed further. As a RIP-2 packet has no zero fields,
this configuration is invalid for RIP-2.
IV. Setting RIP-2 packet authentication mode
RIP-2 supports two authentication modes, simple authentication and MD5
authentication.
Simple authentication cannot provide complete security, because the authentication
keys sent along with packets are not unencrypted. Therefore, simple authentication
cannot be applied where high security is required.
Table 3-15 Set RIP-2 packet authentication mode
Operation
Enter system view
Enter interface view
Operation
system-view
interface
interface-number
Huawei Technologies Proprietary
Command
system-view
rip
checkzero
Command
interface-type
3-11
Chapter 3 RIP Configuration
Description
—
—
Optional
By default, zero field
check is performed on
RIP-1 packets.
Description
—
—