Delta DVS Series User Manual

Chapter 3 Featured Functions
3-97
Description Factory Default
Denial Of Service TCP Flag
Select one of the following radio buttons:
 Disable: This is the default setting.
 Enable: All of the following packets are dropped:
- Packets that have a TCP flag SYN set and a TCP source port with
a number lower than 1024
- Packets that have TCP control flags set to 0 and the TCP
sequence number set to 0
- Packets that have TCP flags FIN, URG, and PSH set and TCP
sequence number set to 0
- Packets that have both the TCP flags SYN and FIN set
Disable
Denial Of Service L4 Port
Select one of the following radio buttons:
 Disable: This is the default setting.
 Enable: Packets that have a TCP source port that is equal to the
TCP destination port are dropped, and packets that have a UDP
source port that is equal to the UDP destination port are dropped.
Disable
Denial Of Service ICMP
Select one of the following radio buttons:
 Disable: This is the default setting.
 Enable: ICMP packets that have the type set to ECHO_REQ (ping)
and a size greater than the configured ICMP packet size are
dropped.
Disable
Denial Of Service Max ICMP Size
Specify the maximum ICMP packet size. Enter a value in the range of 0
to 1023 bytes. The default setting is 512 bytes.
512
3.12 Monitoring Settings
You can monitor the status of the Delta switch in real time via the functions in this group.
IMPORTANT:
Make sure that you save the configuration in the Save
Configuration page after you have applied the configuration
changes. (Save ConfigSave Configuration) If you don’t
save the configuration, then the configuration will be cleared
after the switch is rebooted.

Delta DVS Series Specifications

General

Brand	Delta
Model	DVS Series
Category	Switch
Language	English