Lantronix XPort AR Network Card User Manual


 
4: Configuration Using Web Manager
XPort AR User Guide 20
Figure 4-3. Protocol Stack
2. Enter or modify the following fields:
TCP
Send RSTs
TCP contains six control bits, with one or more defined in
each packet. RST is one of the control bits. The RST bit is
responsible for telling the receiving TCP stack to immediately
end a connection. Sending this flag may pose a security risk.
Select Off to disable the sending of the RST flag.
ICMP
Enable
Internet Control Message Protocol (ICMP) can be used as an
error-reporting protocol between two hosts. Commands such
as ping use this protocol. Sending and processing ICMP
messages may post a security risk.
ARP
ARP Timeout
Enter the time, in milliseconds, for the ARP timeout. This is
the duration an address remains in the cache.
ARP Cache
IP Address
Enter the IP address to add to the ARP table.
MAC Address
Enter the MAC address to add to the ARP table.