CCIE实验室考试指南(3)

Lab 03 -Frame Relay and IPX Tunneling (GRE)Scenario:Given the following diagram, configure IPX on the Ethernet links ofRouter_A and Router_C only. Provide full connectivity using Router_Bas a frame relay switch.Solution:Router_Bhostname Router_Benable secret 5 ...$1$eZ3D$vnTjKaCLtbSCcMF1mGzZm0enable password ccnaprep!frame-relay switchingisdn switch-type ntt!interface Serial0no ip addressno ip mroute-cacheshutdownno fair-queueclockrate 4000000!interface Serial1encapsulation frame-relayno ip mroute-cachekeepalive 15clockrate 2000000frame-relay lmi-type ciscoframe-relay intf-type dceframe-relay route 100 interface Serial2 ...200!interface Serial2encapsulation frame-relayframe-relay lmi-type ansino ip mroute-cachekeepalive 15clockrate 115200frame-relay intf-type dceframe-relay route 200 interface Serial1 ...100!interface Serial3no ip addressno ip mroute-cacheshutdownno cdp enable!interface TokenRing0no ip addressno ip mroute-cacheshutdownno cdp enable!interface BRI0no ip addressno ip mroute-cacheshutdownno cdp enable!ip classless!line con 0exec-timeout 0 0line aux 0line vty 0 4password cciepreploginendRouter_CCurrent configuration:!version 11.2no service password-encryptionno service udp-small-serversno service tcp-small-servers!hostname Router_C!enable secret 5 ...$1$jCQH$nzkHW6lQ9ywoAX87xsp9p1enable password ccnaprep!ipx routing 0060.09c3.df60interface Tunnel0no ip addressipx network CADtunnel source Serial0tunnel destination 172.16.10.1!interface Ethernet0ipx network DAD!interface Ethernet1no ip addressshutdown!interface Serial0ip address 172.16.10.2 255.255.255.0encapsulation frame-relayno fair-queue!interface Serial1no ip addressshutdown!no ip classlessline con 0line aux 0line vty 0 4password sailinglogin!endRouter_ACurrent configuration:!version 11.3no service password-encryption!hostname Router_A!enable secret 5 ...$1$.s1R$iaEqZxLnYJo2QlZi8UNaO0enable password ccnaprep!ipx routing 0010.7b15.bd41!interface Tunnel0no ip addressipx network CADtunnel source Serial0/0tunnel destination 172.16.10.2interface Ethernet0/0no ip mroute-cacheipx network BADno cdp enable!interface Serial0/0ip address 172.16.10.1 255.255.255.0encapsulation frame-relayno ip mroute-cacheframe-relay lmi-type ansi!interface TokenRing0/0no ip addressno ip mroute-cacheshutdownring-speed 16no cdp enable!interface FastEthernet1/0no ip addressno ip mroute-cacheshutdownno cdp enable!ip classlessno cdp run!line con 0exec-timeout 0 0line aux 0line vty 0 4password cciepreplogin!endFull connectivity:Router_A#sh ipx routeCodes: C - Connected primary network, c - ...Connected secondary networkS - Static, F - Floating static, L - ...Local (internal), W - IPXWANR - RIP, E - EIGRP, N - NLSP, X - ...External, A - Aggregates - seconds, u - uses, U - Per-user ...static3 Total IPX routes. Up to 1 parallel paths ...and 16 hops allowed.No default route known.C BAD (NOVELL-ETHER), Et0/0C CAD (TUNNEL), Tu0R DAD [151/01] via ...CAD.0060.09c3.df60, 32s, Tu0