chairuou wrote:
nhu+ the^' na`y la` do ko query ddu+o+.c DNS server
cu. thu+?
cu. cho xem ca'i /etc/resolve.conf cu?a cu. hoa(.c cu. bo? ma^'y do`ng
sau va`o /etc/resolve.conf
-------------
nameserver 203.162.0.181
nameserver 203.162.0.11
nameserver 203.162.4.1
-------------
ca'i rule cu?a larry look good ma` sao la. va^.y
[EMAIL PROTECTED]:/home/mk2# cat /etc/resolv.conf nameserver 192.168.1.1 search [EMAIL PROTECTED]:/home/mk2#
cu. co' the^? test ba(`ng ca'ch sau: khi ddang co' firewall thu+? ping va`i site nhu www.vnn.vn , home.vnn.vn , www.google.com, www.yahoo.com xem no' co' resolve ca'c FDQN na`y ra IP address ko, ne^'u ko ddu+o+.c cu. thu+? ping 203.162.0.11 , 203.162.4.1 ne^'u result la` Reply thi` cu. cho+i ca'i chie^u du`ng con no'i be^n tre^n ( /etc/resolve.conf ) sau ddo' thu+? la.i
[EMAIL PROTECTED]:/home/mk2# ping 203.162.0.11 PING 203.162.0.11 (203.162.0.11) 56(84) bytes of data.
--- 203.162.0.11 ping statistics --- 33 packets transmitted, 0 received, 100% packet loss, time 32010ms
[EMAIL PROTECTED]:/home/mk2# ping 203.162.4.1 PING 203.162.4.1 (203.162.4.1) 56(84) bytes of data.
--- 203.162.4.1 ping statistics --- 9 packets transmitted, 0 received, 100% packet loss, time 8018ms
[EMAIL PROTECTED]:/home/mk2# ping www.google.com PING www.google.akadns.net (66.102.7.104) 56(84) bytes of data.
--- www.google.akadns.net ping statistics --- 10 packets transmitted, 0 received, 100% packet loss, time 9013ms
[EMAIL PROTECTED]:/home/mk2# ping www.yahoo.com PING www.yahoo.akadns.net (216.109.117.110) 56(84) bytes of data.
--- www.yahoo.akadns.net ping statistics --- 7 packets transmitted, 0 received, 100% packet loss, time 5999ms
[EMAIL PROTECTED]:/home/mk2# ping 203.162.0.11 PING 203.162.0.11 (203.162.0.11) 56(84) bytes of data.
--- 203.162.0.11 ping statistics --- 45 packets transmitted, 0 received, 100% packet loss, time 44015ms
[EMAIL PROTECTED]:/home/mk2#
Va sau khi bo? cai firewall dai thoong kia vao /etc/rc.d/rc.M, shutdown, mo may tro lai thi lan thu nhat van co thong bao "...could not found". Boot lan thu hai thi OK, vao mang duoc.
A ma cai Thunderbird nay ky qua sa, font chu nhay lung tung khong biet duong nao ma mo`!
m k h _ s g n
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