【正文】 zero ip cef ! no MPLS ip ! interface Loopback0 ip address ! interface FastEthernet0/0 ip address duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! router eigrp 1 network no autosummary ! ip classless ip route ! ! ip server ! line con 0 password cisco login line aux 0 line vty 0 4 password cisco login ! EndP1show run Building configuration... Current configuration : 1694 bytes ! version service timestamps debug datetime msec service timestamps log datetime msec no service passwordencryption ! hostname P1 ! bootstartmarker bootendmarker ! enable password cisco ! no aaa newmodel ! ip subnetzero ip cef ! no MPLS ip ! classmap matchany Critical match protocol rtp classmap matchany EF match protocol rtp classmap matchany Interactive match protocol eigrp match protocol ospf match protocol icmp classmap matchany AF1 match protocol eigrp match protocol ospf match protocol icmp classmap matchany Web match protocol match protocol smtp classmap matchany AF2 match protocol match protocol smtp ! policymap SETDSCP class EF set ip dscp 46 class AF1 set ip dscp 26 class AF2 set ip dscp 18 ! policymap markingpolicy class Critical set precedence 7 bandwidth percent 50 class interactive set precedence 5 bandwidth percent 35 class web set precedence 3 class classdefault set precedence 0 bandwidth percent 15 ! interface FastEthernet1/0 ip address duplex auto speed auto servicepolicy input SETDSCP ! interface Serial0/0 ip address no fairqueue clock rate 64000 servicepolicy output markingpolicy ! interface Serial0/1 ip address clock rate 2000000 servicepolicy output markingpolicy ! router eigrp 1 redistribute ospf 1 metric 10000 100 255 1 1500 network no autosummary ! router ospf 1 logadjacencychanges redistribute connected subnets redistribute eigrp 1 subnets network area 0 !ip classless ! ip server ! controlplane ! line con 0 password cisco login line aux 0 line vty 0 4 password cisco login ! end M1show run Building configuration... Current configuration : 1405 bytes ! version service timestamps debug datetime msec service timestamps log datetime msec no service passwordencryption ! hostname M1 ! bootstartmarker bootendmarker ! enable password cisco ! no aaa newmodel ! ip cef ! classmap matchall prec5 match precedence 5 class AF1 match ip dscp 26 classmap matchany prec7 match precedence 7class EF match ip dscp 46 classmap matchall prec0 match precedence 0 class AF2 match ip dscp 18 ! ! Policymap SETDSCP class EF set ip dscp 46 class AF1 set ip dscp 26 class AF2 set ip dscp 18 ! policymap shapingdefault class prec7 shape peak 120000 bandwidth percent 50 class prec5 shape peak 80000 bandwidth percent 35 class classdefault bandwidth percent 15 ! interface Serial0/0 ip address no fairqueue servicepolicy output shapingdefault servicepolicy input SETDSCP ! interface Serial0/1 ip address ip accounting precedence input servicepolicy input SETDSCP servicepolicy output shapingdefault ! router ospf 1logadjacencychanges network area 0 ! ip server ! controlplane ! line con 0 password cisco login line aux 0 line vty 0 4 password cisco login ! scheduler allocate 20000 1000 end M2show run Building configuration... Current configuration : 1116 bytes ! version service timestamps debug datetime msec service timestamps log datetime msec no service passwordencryption ! hostname M2 ! bootstartmarker bootendmarker ! enable password cisco ! no aaa newmodel memorysize iomem 10 ! ip cef ! ip host PAGENTSECURITYV3 ! multilink bundlename authenticated no MPLS ip !classmap matchall prec5 match precedence 5 class AF1 match ip dscp 26 classmap matchany prec7 match precedence 7 class EF match ip dscp 46 classmap matchall prec0 match precedence 0 class AF2 match ip dscp 18 ! ! Policymap SETDSCP class EF set ip dscp 46 class AF1 set ip dscp 26 class AF2 set ip dscp 18 ! policymap shapingdefault class prec7 shape peak 120000 bandwidth percent 50 class prec5 shape peak 80000 bandwidth percent 35 class classdefault bandwidth percent 15 no dspfarm ! interface Serial0/0 ip address no fairqueue clock rate 64000 servicepolicy output shapingdefault servicepolicy input SETDSCP ! interface Serial0/1 ip address clock rate 64000 servicepolicy output shapingdefault servicepolicy input SETDSCP ! router ospf 1 logadjacencychanges network area 0 ! ip server controlplane ! line con 0 exectimeout 0 0 password cisco login line aux 0 line vty 0 4 password cisco login ! scheduler allocate 20000 1000 ! end M3show run Building configuration... Current configuration : 1478 bytes ! version service timestamps debug datetime msec service timestamps log datetime msec no service passwordencryption ! hostname M3 ! bootstartmarker bootendmarker !enable password cisco ! no aaa newmodel memorysize iomem 10 !ip cef ! ip host PAGENTSECURITYV3 ! multilink bundlename authenticated ! no dspfarm ! classmap matchall prec5