ISIS多區(qū)域配置案例

實(shí)驗(yàn)報(bào)告課程名路由互換技術(shù)實(shí)驗(yàn)項(xiàng)目名稱IS-IS多地區(qū)配置稱開課學(xué)院及實(shí)驗(yàn)日實(shí)驗(yàn)室期學(xué)生姓學(xué)號(hào)專業(yè)班計(jì)科1101班名級(jí)指導(dǎo)教實(shí)驗(yàn)成績(jī)師一、實(shí)驗(yàn)?zāi)繕?biāo)1、掌握如何在路由器上配置IS-IS的路由聚合；2、掌握如何在路由器上配置IS-IS的考證。二、實(shí)驗(yàn)組網(wǎng)圖圖2.1IS-IS多地區(qū)配置實(shí)驗(yàn)組網(wǎng)三、實(shí)驗(yàn)過程實(shí)驗(yàn)任務(wù)IS-IS路由聚合和考證配置步驟三：IS-IS多地區(qū)配置RTA上的配置命令[R2]discur#version5.20,Release1808,Standard#sysnameR2#1/11domaindefaultenablesystem#darp2psignature-filecfa0:/p2p_default.mtd#port-securityenable#vlan1#domainsystemaccess-limitdisablestateactiveidle-cutdisableself-service-urldisable#isis1is-levellevel-1#user-groupsystem#local-useradminpasswordcipher.]@USE=B,53Q=^Q`MAF4<1!!authorization-attributelevel3service-typetelnet#interfaceAux0asyncmodeflowlink-protocolppp#interfaceEthernet0/0portlink-moderouteisisenable1#interfaceEthernet0/1portlink-moderouteisisenable1#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp2/11#interfaceNULL0#loadtr069-configuration#user-interfacecon0user-interfaceaux0user-interfacevty04#returnRTB上的配置命令[R1]discur#version5.20,Release1808,Standard#sysnameR1#domaindefaultenablesystem#darp2psignature-filecfa0:/p2p_default.mtd#port-securityenable#vlan1#domainsystemaccess-limitdisablestateactiveidle-cutdisableself-service-urldisable#isis1is-levellevel-1#user-groupsystem#local-useradminpasswordcipher.]@USE=B,53Q=^Q`MAF4<1!!authorization-attributelevel3service-typetelnet#interfaceAux0asyncmodeflow3/11link-protocolppp#interfaceEthernet0/0portlink-moderoute#interfaceEthernet0/1portlink-moderouteisisenable1#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolppp#interfaceNULL0#loadtr069-configuration#user-interfacecon0user-interfaceaux0user-interfacevty04#ReturnRTC上的配置命令[R3]discur#version5.20,Release1808,Standard#sysnameR3#domaindefaultenablesystem#darp2psignature-filecfa0:/p2p_default.mtd#port-securityenable#vlan1#domainsystemaccess-limitdisablestateactive4/11idle-cutdisableself-service-urldisable#isis1import-routeisislevel-2intolevel-1#user-groupsystem#local-useradminpasswordcipher.]@USE=B,53Q=^Q`MAF4<1!!authorization-attributelevel3service-typetelnet#interfaceAux0asyncmodeflowlink-protocolppp#interfaceEthernet0/0portlink-moderouteisisenable1isiscircuit-levellevel-1#interfaceEthernet0/1portlink-moderouteisisenable1isiscircuit-levellevel-1#interfaceSerial1/0link-protocolpppisisenable1isiscircuit-levellevel-2#interfaceSerial2/0link-protocolppp#interfaceNULL0#loadtr069-configuration#user-interfacecon05/11user-interfaceaux0user-interfacevty04#ReturnRTD上的配置命令[R4]discur#version5.20,Release1808,Standard#sysnameR4#domaindefaultenablesystem#darp2psignature-filecfa0:/p2p_default.mtd#port-securityenable#vlan1#domainsystemaccess-limitdisablestateactiveidle-cutdisableself-service-urldisable#isis1is-levellevel-2#user-groupsystem#local-useradminpasswordcipher.]@USE=B,53Q=^Q`MAF4<1!!authorization-attributelevel3service-typetelnet#interfaceAux0asyncmodeflowlink-protocolppp#interfaceEthernet0/0portlink-moderoute#6/11interfaceEthernet0/1portlink-moderouteisisenable1#interfaceSerial1/0link-protocolppp#interfaceSerial2/0link-protocolpppisisenable1#interfaceNULL0#loadtr069-configuration#user-interfacecon0user-interfaceaux0user-interfacevty04#return步驟四：IS-IS路由表及LSDB查察配置達(dá)成后，在路由器RTA上使用displayisisroute命令查察IS-IS路由表如圖3.1所示：圖3.1RTA的路由表在RTA上，共生成了6條IS-IS路由，此中有5條被放入全局IP路由表中，此中有一條默認(rèn)路由，其下一跳是，出接口是E0/1。在路由器RTC上使用displayisisroute命令查察IS-IS路由表如圖3.2所示：7/11圖3.2RTC的路由表在RTC上，共生成了8條IS-IS路由，此中有2條被放入全局IP路由表中。RTC的路由表和RTD的路由表有什么差別？答：在RTA的路由表中，有一條缺省的路由，其他，在RTC中，有兩個(gè)路由器種類的路由表。步驟六：配置IS-IS的開支值種類第一，在RTA上使用displayiprouting-table命令來查察路由表如圖示：圖3.3RTA的路由表在RTA上，路由的開支值是30。原由是應(yīng)為RTA的開支種類是narrow種類。配置RTA、RTB、RTC、RTD的IS-IS開支值種類為wide，參照帶看1000M，使能自動(dòng)計(jì)算接口鏈路胸懷值。在RTA、RTB、RTC、RTD上的配置命令為isis1bandwidth-reference10008/11auto-costenablecost-stylewide配置達(dá)成后，再次查察路由表如圖3.4所示。圖3.4配置開支后RTA的路由表此時(shí)在RTA上，路由的開支值是300.原由是開支種類為wide種類。步驟七：配置IS-IS的聚合與考證在RTC上的配置[R3]discur#version5.20,Release1808,Standard#sysnameR3#domaindefaultenablesystem#darp2psignature-filecfa0:/p2p_default.mtd#port-securityenable#vlan1#domainsystemaccess-limitdisablestateactiveidle-cutdisableself-service-urldisable#isis1bandwidth-reference1000auto-costenablecost-stylewideimport-routeisislevel-2intolevel-1area-authentication-modesimpletest9/11#user-groupsystem#local-useradminpasswordcipher.]@USE=B,53Q=^Q`MAF4<1!!authorization-attributelevel3service-typetelnet#interfaceAux0asyncmodeflowlink-protocolppp#interfaceEthernet0/0portlink-moderouteisisenable1isiscircuit-levellevel-1isisauthentication-modesimpletestlevel-1isisauthentication-modesimpletestlevel-2#interfaceEthernet0/1portlink-moderouteisisenable1isiscircuit-levellevel-1isisauthentication-modesimpletestlevel-1isisauthentication-modesimpletestlevel-2#interfaceSerial1/0link-protocolpppisisenable1isiscircuit-levellevel-2isisauthentication-modesimpletest#interfaceSerial2/0link-protocolppp#interfaceNULL0#loadtr069-configuration#user-interfacecon010/11user-interfaceaux0user-interfacevty04#ReturnRTD上的配置#isis1area-authentication-modesimpletest##interfaceEthernet0/1portlink-moderouteisisenable1i