Ruijie RG-WLAN Series Rgos Command Reference

Command Reference TCP Commands
N/A N/A
Defaults
The reset packet is sent when a port-unreachable packet is received.
Command
Mode
Global configuration mode
Usage Guide
When the TCP module distributes TCP packets, if the TCP connection to which such packets belong
cannot be found, a reset packet will be returned to the peer end to terminate the TCP connection. The
attacker may initiate attacks by sending a large number of port-unreachable TCP packets. You can
use this command to prohibit sending the reset packet when a port-unreachable packet is received.
Configuration
Examples
Ruijie(config)# ip tcp not-send-rst
Related
Commands
Command Description
N/A N/A
Platform
Description
This command is supported by RGOS 10.3 and later versions.
ip tcp path-mtu-discovery
Use this command to enable Path Maximum Transmission Unit (PMTU) discovery function for TCP in
global configuration mode. Use the no form of this command to disable this function.
ip tcp path-mtu-discovery [ age-timer minutes | age-timer infinite ]
no ip tcp path-mtu-discovery
Parameter
Description
Parameter Description
age-timer minutes
The time interval for further discovery after discovering PMTU. Its
value ranges from 10 to 30 minutes. The default value is 10.
age-timer infinite
No further discovery after discovering PMTU
Defaults
The PMTU discovery function is disabled.
Command
Mode
Global configuration mode
Usage Guide
Based on RFC1191, the TCP path MTU function improves the network bandwidth utilization and data
transmission when the user uses TCP to transmit the data in batch.
Enabling or disabling this function takes no effect for existent TCP connections and is only effective
for TCP connections to be created. This command is valid for both IPv4 and IPv6 TCP.

Ruijie RG-WLAN Series Specifications

General

Brand	Ruijie
Model	RG-WLAN Series
Category	Wireless Access Point
Language	English