On 8:10:03 pm 02/09/07 "Pham Kim Long" <[EMAIL PROTECTED]> wrote:
> Hi ca'c ba'c,
>
> To^i co' 1 ca'i mail server cha.y EnGarde linux (nghe ba'c Larry
> ma'ch, cha.y 2 na(m nay kho^ng va^'n dde^` gi` ba'c Larry a. ;)) Vu+`a
> ro^`i bo.n ISP o+? cho^~ hosting server ca`i dda(.t VLAN the^' na`o
> ddo' ma` ba^y gio+` kho^ng the^? connect to+'i server tu+` Windows
> machines (Ne^'u ca'c ma'y trong cu`ng LAN thi` ddu+o+.c). Ta^'t ca?
> SMTP, POP3, HTTP, SSH dde^`u kho^ng a(n. Cha('c kho^ng pha?i la` do
> firewall vi` to^i dda~ ta('t ca? firewall tre^n Windows va` disable
> iptables tre^n Linux. Chi? co' ping la` ddu+o+.c. Nhu+ng ne^'u connect
> tu+` Linux box khac thi` hoa`n toa`n kho^ng co' va^'n dde^` gi` ca?.
>
> Thu+.c te^' la` HTTP kho^ng che^'t ha(?n. Khi truy nha^.p va`o 1 trang
> web thi` cu~ng load ddu+o+.c khoa?ng 1-2KB sau ddo' mo+'i ti.t.
>
> Ca'c ba'c co' cao kie^'n gi` kho^ng? Google loanh quanh thi` tha^'y
> co' ve? nhu+ nguye^n nha^n la` do MTU. Vo+'i VLAN thi` co' the^m 4
> byte trong 1 packet, trong khi ca'c network driver dda~ kho^ng ti'nh
> dde^'n ddie^`u na`y. To^i du`ng 3Com Gigabit LOM (3C940) onboard,
> driver la` 3C2000. Ti'nh ti`m patch ma` kho^ng tha^'y dda^u ca?.
>
> Ca'c co' bie^'t ca'i card na`o cha('c cha('n kho^ng bi. va^'n dde^`
> vo+'i MTU trong VLAN kho^ng?
>
> Tha(`ng admin o+? cho^~ host no' ba?o lo^~i ta.i mi`nh du`ng Linux,
> nhu+~ng tha(`ng kha'c cha.y Windows vo+'i IIS co' va^'n dde^` gi`
> dda^u. The^' mo+'i ddau!!!
>
> Ca'm o+n ca'c ba'c.
> Long
>
>

Ca'ch to^'t nha^'t la` ba'c ho?i tren EnGarde ML. Mi`nh chu+a bao gio+`
nghe qua va^'n dde^` na`y ca?

Hoa(.c ba'c vo^ IRC irc.freenet.org/#engarde ro^`i ho?i o+? ddo'. Cu+'
vie^.c ho?i ro^`i se~ co' nguoi tra? lo+`i. They might be slow in response.

(Ba'c co`n o+? Prague 0 va^.y?)

-Larry


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