ISIS多区域配置案例

实验报告课程名路由互换技术实验项目名称IS-IS多地区配置称开课学院及实验日实验室期学生姓学号专业班计科1101班名级指导教实验成绩师一、实验目标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的考证。二、实验组网图图2.1IS-IS多地区配置实验组网三、实验过程实验任务IS-IS路由聚合和考证配置步骤三：IS-IS多地区配置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步骤四：IS-IS路由表及LSDB查察配置达成后，在路由器RTA上使用displayisisroute命令查察IS-IS路由表如图3.1所示：图3.1RTA的路由表在RTA上，共生成了6条IS-IS路由，此中有5条被放入全局IP路由表中，此中有一条默认路由，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路由表如图3.2所示：7/11图3.2RTC的路由表在RTC上，共生成了8条IS-IS路由，此中有2条被放入全局IP路由表中。RTC的路由表和RTD的路由表有什么差别？答：在RTA的路由表中，有一条缺省的路由，其他，在RTC中，有两个路由器种类的路由表。步骤六：配置IS-IS的开支值种类第一，在RTA上使用displayiprouting-table命令来查察路由表如图示：图3.3RTA的路由表在RTA上，路由的开支值是30。原由是应为RTA的开支种类是narrow种类。配置RTA、RTB、RTC、RTD的IS-IS开支值种类为wide，参照带看1000M，使能自动计算接口链路胸怀值。在RTA、RTB、RTC、RTD上的配置命令为isis1bandwidth-reference10008/11auto-costenablecost-stylewide配置达成后，再次查察路由表如图3.4所示。图3.4配置开支后RTA的路由表此时在RTA上，路由的开支值是300.原由是开支种类为wide种类。步骤七：配置IS-IS的聚合与考证在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