14: Maintenance and Diagnostics Settings

 

 

 

 

Protocol Stack

Description

 

 

TCP Settings

 

 

 

Max Retrans

Enter the maximum number of retransmissions of a packet that will be attempted

 

 

before failing.

 

 

 

 

 

Max Retrans Syn/Ack

Enter the maximum number of retransmissions of a SYN that will be attempted

 

 

before failing. It is lower than “Max Retrans” to thwart denial-of-service attacks.

 

 

 

 

 

Max Timeout

Enter the maximum time between retransmissions.

 

 

 

 

4. Click Submit.

IP Settings

To configure the network protocol settings for IP:

1.Select Protocol Stack on the menu bar.

2.Select IP.

Figure 14-6 IP Protocol

3. Modify the following settings:

 

Table 14-7IP Protocol Settings

 

 

Protocol Stack

Description

IP Settings

 

IP Time to Live

This value typically fills the Time To Live in the IP header. SNMP refers to this

 

value as "ipDefaultTTL".

 

Enter the number of hops to be transmitted before the packet is discarded.

 

 

Multicast Time to Live

This value fills the Time To Live in any multicast IP header. Normally this value

 

will be one so the packet will be blocked at the first router. It is the number of

 

hops allowed before a Multicast packet is discarded.

 

Enter the value to be greater than one to intentionally propagate multicast

 

packets to additional routers.

 

 

4. Click Submit.

 

ICMP Settings

To configure the ICMP network protocol:

1.Select Protocol Stack on the menu bar.

2.Select ICMP.

EDS User Guide

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Lantronix EDS4100 IP Settings, Icmp Settings, To configure the network protocol settings for IP, IP Protocol Settings