H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Telnet Protection
H3C S7500 Series Ethernet Switches Chapter 1 T
elnet Protection Configuration Commands
1-4
1.1.5 attack-protection telnet
Syntax
attack-protection telnet [ ip-address ]
undo attack-protection telnet
View
System view
Parameters
ip-address: Configures to protect Telnet packets for the specified source IP address.
Description
Use the attack-protection telnet command to enable Telnet protection.
Use the undo attack-protection telnet command to disable Telnet protection.
Before enabling Telnet protection, you need to enable Telnet protection, and then
configure global Telnet protection, special ARP Telnet protection, and default-route
Telnet protection.
By default, Telnet protection is disabled.
Examples
# Protect Telnet packets addressed from the source IP address 192.168.0.100.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] attack-protection telnet 192.168.0.100