[操作疑難] LINKSYS WRT1900ACS 改OPENWRT經常死機




用途 : 接收WIFI 同時建立另一WIFI 網絡, 用ROUTER BT
軟件 : OpenWrt Chaos Calmer 15.05.1 , aria2 1.23.0-1

下載速度SET左LIMIT 800KB
Load Average 平均 0.22, 0.33, 0.24
大概行3日左右就會死機一次 ( WIFI 消失 / 無法連接 / 電腦駁LAN線顯示斷線)

之前用NETGEAR 3700V4 都未試過咁
附件: 您需要登錄才可以下載或查看附件。沒有帳號?註冊

用途 : 接收WIFI 同時建立另一WIFI 網絡, 用ROUTER BT
軟件 : OpenWrt Chaos Calmer 15.05.1 , aria2 1. ...
dj-x 發表於 2016-12-16 02:01



用原廠rom有冇事先

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回覆 2# 愚樂無窮


    原廠rom 應該做唔到我要既功能, 所以冇用過原廠rom

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openwrt有得睇log
睇咗知衰乜

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回覆 4# 蠢貓


    請問係咪指 system log?
岩岩又HANG 左一次
LOG 剩係得返 11號(應該第一日用) 同埋今日19號既LOG
19號之前果D唔見晒

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應該係O的hacker太強,你又唔用Snort,我部firewall已經block左大部份china/Russia IP,成日無啦啦比人attack
https://wiki.openwrt.org/doc/howto/snort

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回覆 6# raywan

應該未必關HACKER事
我隻LINKSYS 係第二層GATEWAY
冇開DMZ 又冇 PORT FORWARD

web => 192.168.8.1 (PCCW MODEM) ==WIFI WAN==> 192.168.2.1 (LINKSYS)

如果用Snort , INTERFACE 係咪應該揀 WWAN?

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回覆  raywan

應該未必關HACKER事
我隻LINKSYS 係第二層GATEWAY
冇開DMZ 又冇 PORT FORWARD

web => 192. ...
dj-x 發表於 2016-12-19 02:59



    你唔信hacker就算,因為家用級router係睇唔到,但我用pfsense分分鐘都有人port scan, attack, DDOS,咩都有,用左snort先會睇到奇怪port scanning
yes,select wan,開左snort,上網會安全O的,但係total thoughput會細左同慢左,cpu要process packet多左

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本帖最後由 dj-x 於 2016-12-19 23:53 編輯

回覆 8# raywan

Mon Dec 19 23:41:42 之前又HANG左機
今次出到SYSTEM LOG 了,
不過尋日岩岩裝左SNORT
SNORT INTERFACE OPTION 揀左 WWAN

Mon Dec 19 03:16:08 2016 daemon.notice netifd: wwan (1619): udhcpc (v1.23.2) started
Mon Dec 19 03:16:08 2016 daemon.notice netifd: wwan (1619): Sending discover...
Mon Dec 19 03:16:08 2016 daemon.notice netifd: Network device 'wlan1-1' link is up
Mon Dec 19 03:16:08 2016 kern.info kernel: [   18.216763] br-lan: port 3(wlan1-1) entered forwarding state
Mon Dec 19 03:16:08 2016 kern.info kernel: [   18.222477] br-lan: port 3(wlan1-1) entered forwarding state
Mon Dec 19 03:16:08 2016 kern.info kernel: [   18.228214] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
Mon Dec 19 03:16:09 2016 daemon.notice netifd: wan (1484): Sending discover...
Mon Dec 19 03:16:10 2016 daemon.notice netifd: wwan (1619): Sending select for 192.168.8.3...
Mon Dec 19 03:16:10 2016 kern.info kernel: [   20.220900] br-lan: port 3(wlan1-1) entered forwarding state
Mon Dec 19 03:16:10 2016 daemon.notice netifd: wwan (1619): Lease of 192.168.8.3 obtained, lease time 300
Mon Dec 19 03:16:10 2016 daemon.notice netifd: Interface 'wwan' is now up
Mon Dec 19 03:16:10 2016 daemon.info dnsmasq[1558]: reading /tmp/resolv.conf.auto
Mon Dec 19 03:16:10 2016 daemon.info dnsmasq[1558]: using local addresses only for domain lan
Mon Dec 19 03:16:10 2016 daemon.info dnsmasq[1558]: using nameserver 192.168.8.1#53
Mon Dec 19 03:16:10 2016 user.notice firewall: Reloading firewall due to ifup of wwan (wlan1)
Mon Dec 19 03:16:12 2016 daemon.notice netifd: wan (1484): Sending discover...
Mon Dec 19 03:16:18 2016 daemon.info dnsmasq-dhcp[1558]: DHCPDISCOVER(br-lan) *********b1:f8
Mon Dec 19 03:16:18 2016 daemon.info dnsmasq-dhcp[1558]: DHCPOFFER(br-lan) 192.168.3.122 ********b1:f8
Mon Dec 19 03:16:18 2016 daemon.info dnsmasq-dhcp[1558]: DHCPREQUEST(br-lan) 192.168.3.122 **********b1:f8
Mon Dec 19 03:16:18 2016 daemon.info dnsmasq-dhcp[1558]: DHCPACK(br-lan) 192.168.3.122 **********b1:f8 ***-PC
Mon Dec 19 03:16:20 2016 daemon.warn odhcpd[1085]: DHCPV6 SOLICIT IA_NA from 000100011a8bff****b21a94b2a on br-lan: ok *****:e5c8::f8a/128
Mon Dec 19 03:16:20 2016 daemon.info dnsmasq[1558]: read /etc/hosts - 1 addresses
Mon Dec 19 03:16:20 2016 daemon.info dnsmasq[1558]: read /tmp/hosts/odhcpd - 0 addresses
Mon Dec 19 03:16:20 2016 daemon.info dnsmasq[1558]: read /tmp/hosts/dhcp - 1 addresses
Mon Dec 19 03:16:20 2016 daemon.info dnsmasq-dhcp[1558]: read /etc/ethers - 0 addresses
Mon Dec 19 03:16:21 2016 daemon.info dnsmasq-dhcp[1558]: DHCPINFORM(br-lan) 192.168.3.122 *****b1:f8
Mon Dec 19 03:16:21 2016 daemon.info dnsmasq-dhcp[1558]: DHCPACK(br-lan) 192.168.3.122 ******b1:f8 ***-PC
Mon Dec 19 03:16:36 2016 daemon.info procd: Instance snort::instance1 s in a crash loop 6 crashes, 1 seconds since last crash
Mon Dec 19 23:41:42 2016 daemon.warn odhcpd[1085]: DHCPV6 SOLICIT IA_NA from 000100011a8bff9d*****4b2a on br-lan: ok fdc6:e0d9:e5c8::f8a/128
Mon Dec 19 23:41:50 2016 cron.err crond[1127]: time disparity of 1225 minutes detected

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