ＰＩＮＧによる応答
googleまではＩＰアドレスまでと、ドメインまでのpingの結果は
下記のようにいずれも、０％loss
■ping 74.125.95.104 の結果
Pinging 74.125.95.104 with 32 bytes of data:
Reply from 74.125.95.104: bytes=32 time=133ms TTL=51
Reply from 74.125.95.104: bytes=32 time=132ms TTL=51
Reply from 74.125.95.104: bytes=32 time=134ms TTL=51
Reply from 74.125.95.104: bytes=32 time=134ms TTL=51
Ping statistics for 74.125.95.104:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 132ms, Maximum = 134ms, Average = 133ms
■ping google.co.jpの結果
Pinging google.co.jp [74.125.95.104] with 32 bytes of data
Reply from 74.125.95.104: bytes=32 time=134ms TTL=51
Reply from 74.125.95.104: bytes=32 time=133ms TTL=51
Reply from 74.125.95.104: bytes=32 time=135ms TTL=51
Reply from 74.125.95.104: bytes=32 time=134ms TTL=51
しかし、googleまではＩＰアドレスまでもドメインまでも
下記のように Request timed out O％loss
C:\Documents and Settings\Owner>ping 210.132.71.11
Pinging 210.132.71.11 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 210.132.71.11:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Owner>ping oshiete1.goo.ne.jp
Pinging oshiete1.goo.ne.jp [210.132.71.11] with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 210.132.71.11:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss)
Googleも、教えてgooも、ＩＥでホームページを表示することはできますが、なぜこのようにｐｉｎｇの応答結果が違うのでしょうか？
お礼
セキュリティ対策ソフトのパーソナルファイアウォールでは遮断はしていないようです。ルータはマニュアルはあるのですが載っていなくて。。。NTTのRV-230NEという機種なのですが。。。