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【无线问题】无线AP白天一直频繁掉线,晚上则在线

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发表于 2018-7-24 10:46:08 | 显示全部楼层 |阅读模式
0可用金钱
求大神帮我看看,我们办公司无线从上周5开始出现了个怪事:
工作时间,有4个AP一直是离线状态,到了晚上这4个AP又上线了,排除IP地址冲突和内网病毒的原因;
AC的型号:Cisco2504  版本:8.0.110.0;无线AP型号:AP1702
系统logging信息如下:
bcastReceiveTask: Jul 24 09:26:41.377: #APF-3-INVALID_INET: apf_net.c:4035 Invalid Inet address source: (fe80::1ede:a7ff:fe06:85e0) destination: (:. Discarding packet.
*Dot1x_NW_MsgTask_5: Jul 24 09:26:07.361: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:446 Invalid replay counter from client b8:63:4d:84:c0:b5 - got 00 00 00 00 00 00 00 03, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_5: Jul 24 09:26:07.361: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:446 Invalid replay counter from client b8:63:4d:84:c0:b5 - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_5: Jul 24 09:26:06.943: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:446 Invalid replay counter from client 7c:04:d0:33:66:cd - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 03
*osapiBsnTimer: Jul 24 09:25:29.552: #DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:2962 Failed to complete DTLS handshake with peer 10.1.2.7
*spamApTask5: Jul 24 09:24:36.022: #LOG-3-Q_IND: apf_net.c:4035 Invalid Inet address source: (fe80::1ede:a7ff:fe06:85e0) destination: (:. Discarding packet.[...It occurred 3 times.!]
                                                *bcastReceiveTask: Jul 24 09:24:35.380: #APF-3-INVALID_INET: apf_net.c:4035 Invalid Inet address source: (fe80::1ede:a7ff:fe06:85e0) destination: (:. Discarding packet.
*osapiBsnTimer: Jul 24 09:23:19.332: #DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:2962 Failed to complete DTLS handshake with peer 10.1.2.9
*ipv6SocketTask: Jul 24 09:22:30.209: #LOG-3-Q_IND: apf_net.c:4035 Invalid Inet address source: (fe80::1ede:a7ff:fe06:85e0) destination: (:. Discarding packet.[...It occurred 3 times.!]
                                                   *bcastReceiveTask: Jul 24 09:22:29.391: #APF-3-INVALID_INET: apf_net.c:4035 Invalid Inet address source: (fe80::1ede:a7ff:fe06:85e0) destination: (:. Discarding packet.
*osapiBsnTimer: Jul 24 09:21:59.912: #DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:2962 Failed to complete DTLS handshake with peer 10.1.2.1
*spamApTask2: Jul 24 09:21:34.948: #LWAPP-3-REPLAY_ERR: spam_lrad.c:37704 The system has received replay error on slot 1, WLAN ID 1, count 1 from AP 00:2c:c8:f0:d9:f0
*spamApTask4: Jul 24 09:21:09.470: #LWAPP-3-REPLAY_ERR: spam_lrad.c:37704 The system has received replay error on slot 0, WLAN ID 1, count 2 from AP 00:2c:c8:50:be:10
*spamApTask4: Jul 24 09:21:09.470: #LWAPP-3-REPLAY_ERR: spam_lrad.c:37704 The system has received replay error on slot 0, WLAN ID 1, count 1 from AP 00:2c:c8:50:be:10
*osapiBsnTimer: Jul 24 09:20:45.712: #DTLS-3-HANDSHAKE_FAILURE: openssl_dtls.c:2962 Failed to complete DTLS handshake with peer 10.1.2.10

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平均得分3 (1 评价)
发表于 2018-7-24 16:57:36 | 显示全部楼层
第一个先看看你的时间对不对!
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平均得分4 (2 评价)
发表于 2018-7-31 23:38:25 | 显示全部楼层
DOT1D DOT1Q DOT1X and DOT3AD Messages
https://www.cisco.com/c/en/us/td ... t3ad_7_0_msgs8.html

楼主参考一下吧,感觉是认证有问题。
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平均得分0 (0 评价)
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