Hello, all.
When I execute arp -a -n, there are lots of arp caches like below. Surely, I set netmask and Broadcast without problem and routing table also no problem.
System is CentOS release 4.7 i386.
I know how to delete the arp cache, but I don't know why ..
# ifconfig eth0 Link encap:Ethernet HWaddr 00:A0:D1:E7:91:CC inet addr:192.168.195.36 Bcast:192.168.195.63 Mask:255.255.255.192
# route -n 192.168.195.0 0.0.0.0 255.255.255.192 U 0 0 0 eth0 0.0.0.0 192.168.195.36 0.0.0.0 UG 0 0 0 eth0
# arp -a -n
? (120.88.46.10) at 00:23:5E:12:63:FE [ether] on eth0 ? (208.80.195.54) at 00:23:5E:12:63:FE [ether] on eth0 ? (125.122.171.33) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.233.26.29) at 00:23:5E:12:63:FE [ether] on eth0 ? (111.125.201.75) at 00:23:5E:12:63:FE [ether] on eth0 ? (218.24.196.100) at 00:23:5E:12:63:FE [ether] on eth0 ? (60.190.216.31) at 00:23:5E:12:63:FE [ether] on eth0 ? (72.232.223.58) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.39.135.185) at 00:23:5E:12:63:FE [ether] on eth0 ? (203.171.229.153) at 00:23:5E:12:63:FE [ether] on eth0 ? (121.11.81.217) at 00:23:5E:12:63:FE [ether] on eth0 ? (61.110.195.18) at 00:11:43:E0:7D:19 [ether] on eth0 ? (61.164.112.5) at 00:23:5E:12:63:FE [ether] on eth0 ? (218.66.79.152) at 00:23:5E:12:63:FE [ether] on eth0 ? (221.139.48.11) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.233.26.12) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.137.175.2) at 00:23:5E:12:63:FE [ether] on eth0 ? (116.71.174.203) at 00:23:5E:12:63:FE [ether] on eth0 ? (72.18.205.157) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.39.136.4) at 00:23:5E:12:63:FE [ether] on eth0 ? (202.255.47.226) at 00:23:5E:12:63:FE [ether] on eth0 ? (211.211.52.134) at 00:23:5E:12:63:FE [ether] on eth0 ? (218.61.2.197) at 00:23:5E:12:63:FE [ether] on eth0 ? (61.164.151.12) at 00:23:5E:12:63:FE [ether] on eth0
.............
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