求助关于网络故障的问题(比较奇怪)

sean_server 2006-06-01 01:35:18

系统配置如下：
1.UnixWare MOBILEDB 5 7.1.1 i386 x86at SCO UNIX_SVR5
2.Adaptive Server Enterprise/11.9.2/P/DG AViiON/SCO UnixWare 2.1.3/FBO/Tue Jul 6 08:52:13 1999
3.DBSrvName=MOBILEDB
4.MOBILEDB数据库服务器配置两块网卡网址分别为193.112.1.103＆192.9.200.14

故障描述：
1.今早在机房发现在193网段内的一部NetWare服务器不断告警，告警信息为
"6-01-06 12:38:50 pm: IOENGINE-4.11-19
Router configuration error detected
Node 00306E1C3569 (MOBILEDB) claims netword A3730AA2 should be B0B0B0B0"
2.经加查发现昨天下午服务器MOBILEDB(193.112.1.103)的系统时间被改为2000年，将时间校对完毕后，但是19

3网段内的那部NetWare服务器依然告警，告警内容相同。

请教某高人做如下操作：

1.netsta -in的显示结果如下：

# netstat -rn
Routing tables
Destination Gateway Flags Refs Use Interface
default 192.9.200.114 UG 0 457085 net0
10.1.101.170 192.9.200.35 UGHD 0 2 net0
127.0.0.1 127.0.0.1 UH 4 3530145 lo0
192.9.200 192.9.200.14 UC 1 0 net0
192.9.200.14 127.0.0.1 UGHS 87 353 lo0
192.168.10.11 192.9.200.35 UGHD 1 3 net0
193.112.1 193.112.1.103 UC 1 0 net1
193.112.1.103 127.0.0.1 UGHS 11 41 lo0
224/8 192.9.200.14 UGS 1 4 net0

2.netstat -in的显示结果如下：
# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lo0 16384 127 127.0.0.1 3530539 0 3530539 0 0
net0 1500 192.9.200 192.9.200.14 1341347194 0 1213960812 2939178 0
net1 1500 193.112.1 193.112.1.103 410063645 0 441456007 103 114343

3.arp -a的显示结果如下:
# arp -a
? (192.9.200.11) at 0:0:e2:51:87:97 (802.3)
? (192.9.200.12) at 0:0:e2:49:f3:5f (802.3)
? (192.9.200.13) at 0:c0:9f:3e:68:e0 (802.3)
? (192.9.200.17) at 0:30:6e:2c:8d:2d (802.3)
? (192.9.200.18) at 0:30:6e:2c:8f:4d (802.3)
? (192.9.200.19) at 0:1:3:44:26:c (802.3)
? (192.9.200.20) at 0:e:c:5a:cc:10 (802.3)
? (192.9.200.24) at 0:c0:9f:29:15:b5 (802.3)
? (192.9.200.30) at 0:2:a5:ed:c0:35 (802.3)
? (192.9.200.31) at 0:4:75:9d:f:4b (802.3)
? (192.9.200.34) at 0:a0:c9:95:3b:57 (802.3)
? (192.9.200.35) at 8:0:20:b5:f0:c3 (802.3)
? (192.9.200.70) at 0:4:23:bd:a:17 (802.3)
? (192.9.200.110) at 0:9:6b:8c:b6:92 (802.3)
? (192.9.200.114) at 0:3:ba:35:7d:92 (802.3)
? (192.9.200.248) at 0:0:e2:22:f7:3 (802.3)
? (192.9.200.254) at 0:0:e2:3f:a1:d (802.3)
? (193.112.1.60) at 0:10:b1:3a:12:19 (802.3)
? (193.112.1.113) at 0:1:2:48:1e:9e (802.3)
? (193.112.1.119) at 0:0:e2:2f:4:5f (802.3)
? (193.112.1.181) at 0:0:e2:36:4c:3c (802.3)
? (193.112.1.199) at 0:60:97:7f:8a:52 (802.3)
? (193.112.1.200) at 0:0:e2:29:8c:3 (802.3)
? (193.112.1.223) at 0:0:e2:2b:d4:ed (802.3)

4.vi /etc/resolv.conf文件显示如下：
domain LAN193
search LAN193

5.备份resolv.conf文件，然后新建一个空内容文件resolv.conf。

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目前故障仍未解决，请教高人帮手；顺便问resolv.conf这个文件有什么用途？

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