F3215-HP Load Balancing Module Security Configuration Guide-6PW101

103
Ste
p
Command Remarks
5. Return to public key view.
public-key-code end
When you exit public key code view, the
system automatically saves the public key.
6. Return to system view.
peer-public-key end N/A
Displaying public keys
Task Command Remarks
Display the local public keys
display public-key local rsa public [ | { begin
| exclude | include } regular-expression ]
Available in any view.
Display the specified or all peer
public keys on the local device.
display public-key peer [ brief | name
publickey-name ] [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Public key configuration examples
Manually specifying the peer public key on the local device
In this example, Device A is the LB module.
Network requirements
As shown in Figure 37, to prevent illegal access, Device B (the local device) authenticates Device A (the
peer device) through a digital signature. Before configuring authentication parameters on Device B,
configure the public key of Device A on Device B.
• Configure Device B to use the asymmetric key algorithm of RSA to authenticate Device A.
• Manually specify the host public key of Device A's public key pair on Device B.
Figure 37 Network diagram
Configuration procedure
1. Configure Device A:
# Create local RSA key pairs on Device A, setting the modulus length to the default, 1024 bits.
<DeviceA> system-view
[DeviceA] public-key local create rsa
The range of public key size is (512 ~ 2048).
NOTES: If the key modulus is greater than 512,
It will take a few minutes.
Press CTRL+C to abort.
Input the bits of the modulus[default = 1024]:
Generating Keys...
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