Cisco Sx350, Руководство CLI

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10
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 264
Denial of Service (DoS) Commands
10.0
10.1 security-suite deny fragmented
To discard IP fragmented packets from a specific interface, use the security-suite
deny fragmented Interface (Ethernet, Port Channel) Configuration mode
command.
To permit IP fragmented packets, use the no form of this command.
Syntax
security-suite deny fragmented {[add {ip-address | any} {mask | /prefix-length}] |
[remove {ip-address | any} {mask | /prefix-length}]}
no security-suite deny fragmented
Parameters
•
add ip-address | any —Specifies the destination IP address. Use any to
specify all IP addresses.
•
mask—Specifies the network mask of the IP address.
•
prefix-length—Specifies the number of bits that comprise the IP address
prefix. The prefix length must be preceded by a forward slash (/).
Default Configuration
Fragmented packets are allowed from all interfaces.
If mask is unspecified, the default is 255.255.255.255.
If prefix-length is unspecified, the default is 32.
Command Mode
Interface (Ethernet, Port Channel) Configuration mode