telnet 10.0.0.60(网卡地址) 4100
就告诉我连接被拒绝
本机ping其它机器正常，telnet其它开放的端口也完全正常（比如80,8080）
为什么呢？？？
sybase一共安装了以下模块：
sybase-ase-11.9.2-3.i386.rpm
sybase-chinese-11.9.2-3.i386.rpm
sybase-common-11.9.2-3.i386.rpm
sybase-doc-11.9.2-1.i386.rpm
sybase-monserver-11.9.2-3.i386.rpm
sybase-openclient-11.1.1-3.i386.rpm
sybase-sqlremote-6.0.2-1.i386.rpm
linux 为red hat 8.0
/etc/hosts.allow
/etc/hosts.deny两个文件为空
ifconfig -a的执行结果为：
eth0 Link encap:Ethernet HWaddr 00:50:BA:25:A7:88
inet addr:10.0.0.60 Bcast:10.0.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:312 errors:0 dropped:0 overruns:0 frame:0
TX packets:179 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:34155 (33.3 Kb) TX bytes:20453 (19.9 Kb)
Interrupt:11 Base address:0xc400
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:86 errors:0 dropped:0 overruns:0 frame:0
TX packets:86 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5433 (5.3 Kb) TX bytes:5433 (5.3 Kb)
