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Re: How can UDP packets work in LVS?

To: nsr1@xxxxxxx
Subject: Re: How can UDP packets work in LVS?
Cc: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Joseph Mack <mack@xxxxxxxxxxx>
Date: Tue, 9 Nov 1999 07:15:25 -0500 (EST)
On 9 Nov 1999 nsr1@xxxxxxx wrote:

> Hi,
> I have some questions:
> 1.Till now, How many protocols are really supported in our LVS? What are they?

tcp, udp and (with the 2.2.13 patch) icmp redirects to the VIP. 

> 2.How can a UDP packet work in LVS if it need some information of some
> last UDP packets which have been dispatched to another real server?

it won't work. What udp application are you running?

> (Also some TCP packets may need the same requirement,such as
> FTP,I think)

ftp is specially handled by the director - it needs two ports 20 and 21

--
Joseph Mack mack@xxxxxxxxxxx


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