項目8zabbix監(jiān)控網(wǎng)絡設備網(wǎng)絡自動化運維模塊1網(wǎng)絡運維基礎任務1zabbix監(jiān)控交換網(wǎng)絡1.snmp網(wǎng)絡管理協(xié)議跨平臺支持SNMP是基于TCP/IP協(xié)議簇的應用層協(xié)議，因此可以在各種不同的網(wǎng)絡設備上運行可擴展性SNMP使用管理信息庫來組織網(wǎng)絡設備上的信息。通過添加MIB對象，SNMP可以擴展以支持新的網(wǎng)絡設備和功能。實時監(jiān)控SNMP允許實時監(jiān)控網(wǎng)絡設備的狀態(tài)和性能指標。獲取關于CPU利用率、內(nèi)存使用、網(wǎng)絡接口流量等重要信息遠程管理SNMP允許遠程管理網(wǎng)絡設備。通過SNMP請求從遠程位置對設備進行配置和管理，無需直接物理接觸設備。網(wǎng)絡提高了知識的速度

文明提高了生活的質(zhì)量交換網(wǎng)絡監(jiān)控項1電源狀態(tài)2端口狀態(tài)3端口映射4溫度打造健康網(wǎng)絡環(huán)境

保障網(wǎng)民上網(wǎng)無憂5內(nèi)存使用6CPU使用率7最大CPU使用率8平均CPU使用率思科交換機配置手拉手保護個人信息心連心建設智慧廣州Switch>enSwitch#conftSwitch(config)#intvlan1Switch(config-if)#Switch(config-if)#ipaddress192.168.128.151255.255.255.0Switch(config-if)#hostnamecisco-switchcisco-switch(config)#dowritecisco-switch(config)#linevty04cisco-switch(config-line)#transportinputtelnetcisco-switch(config-line)#loginlocalcisco-switch(config-line)#userrootpasswordrootcisco-switch(config)#enablepasswordroot思科交換機配置安全意識深入心，爭當中國好網(wǎng)民[root@server~]#telnet192.168.128.151Trying192.168.128.151...Connectedto192.168.128.151.Username:rootPassword:cisco-switch>enablePassword:cisco-switch#cisco-switch(config)#snmp-servercommunitypublicrocisco-switch(config)#snmp-serverenabletrapscisco-switch(config)#dowrzabbix-web中添加網(wǎng)絡節(jié)點ciscoswitch爭做網(wǎng)絡達人

修身兼安天下zabbix-web中添加網(wǎng)絡節(jié)點ciscoswitch網(wǎng)絡謠言需明辨大是大非不糊涂zabbix-web中添加網(wǎng)絡節(jié)點ciscoswitch造謠可惡傳謠可恥信謠可悲拒絕謠言從我做起zabbix-web中添加網(wǎng)絡節(jié)點ciscoswitch人類需要文明的精神網(wǎng)絡需要文明的靈魂zabbix-web中添加網(wǎng)絡節(jié)點ciscoswitch爭做網(wǎng)絡達人

修身兼安天下任務2

zabbix監(jiān)控路由網(wǎng)絡1.路由網(wǎng)絡監(jiān)控項1路由表信息2路由器接口狀態(tài)3接口帶寬利用率4路由器CPU使用率打造健康網(wǎng)絡環(huán)境

保障網(wǎng)民上網(wǎng)無憂5路由器流量分析6路由器故障和事件告警7路由器安全監(jiān)控8歷史性能分析

華三路由器配置以市場為導向以網(wǎng)絡為基礎<H3C>sysSystemView:returntoUserViewwithCtrl+Z.[H3C]sysnameh3c-route[h3c-route]intg1/0[h3c-route-GigabitEthernet1/0]ipaddressdhcp-alloc[h3c-route-GigabitEthernet1/0]disipintbriInterfacePhysicalProtocolIPAddressDescriptionGE1/0upup192.168.128.149--GE2/0upup----[h3c-route-GigabitEthernet1/0]ping192.168.128.1Ping192.168.128.1(192.168.128.1):56databytes,pressCTRL+Ctobreak56bytesfrom192.168.128.1:icmp_seq=0ttl=64time=3.514ms[h3c-route-GigabitEthernet1/0]exit[h3c-route]sshserverenable[h3c-route]public-keylocalcreatersaThelocalkeypairalreadyexists.Confirmtoreplaceit?[Y/N]:yTherangeofpublickeymodulusis(512~2048).......Createdthekeypairsuccessfully.[h3c-route]user-interfacevty063[h3c-route-line-vty0-63]authentication-modescheme[h3c-route-line-vty0-63]protocolinboundssh[h3c-route-line-vty0-63]local-userroot[h3c-route-luser-manage-root]service-typessh[h3c-route-luser-manage-root]authorization-attributeuser-rolenetwork-admin[h3c-route-luser-manage-root]passwordsimplecnhope123456[root@server~]#sshroot@192.168.128.149Theauthenticityofhost'192.168.128.149(192.168.128.149)'can'tbeestablished.RSAkeyfingerprintisSHA256:l+M/xdxx97PC3126YQc5/bTO0ZL/VNWwGGZmNZ822Po.Areyousureyouwanttocontinueconnecting(yes/no/[fingerprint])?yesWarning:Permanentlyadded'192.168.128.149'(RSA)tothelistofknownhosts.root@192.168.128.149'spassword:<h3c-route>

華三路由器配置以人才為根本以發(fā)展為前提[h3c-route]snmp-agent[h3c-route]snmp-agentcommunityreadpublic[h3c-route]snmp-agentsys-infoversionall[h3c-route]saveThecurrentconfigurationwillbewrittentothedevice.Areyousure?[Y/N]:yPleaseinputthefilename(*.cfg)[flash:/startup.cfg](Toleavetheexistingfilenameunchanged,presstheenterkey):flash:/startup.cfgexists,overwrite?[Y/N]:yValidatingfile.Pleasewait...Config