Tài liệu CCIE_Train-02(2) ppt

Table of contents Exercise 1) OSPF across frame relay 2 Exercise 2) NLSP 3 Exercise 3) EIGRP for appletalk 4 Exercise 4) BGP 5 Exercise 5) Access server with remote client 6 Exercise 6) Access server with printer 7 Exercise 7) OSPF across X.25 8 Exercise 8) IPX across X.25 9 Exercise 9) Appletalk across X.25 10 Exercise 10) IP access lists 11 Exercise 11) IPX filtering 12 Exercise 12) Flash upgrade 13 Exercise 13) Multi level user login 14 Exercise 14) Dial Backup 15 Exercise 15) Dial-on-demand routing 16 Exercise 16) RSRB and SR/TLB bridging 17 Exercise 17) Integrated routing and bridging 18 Exercise 1) OSPF across frame relay a) Cable your routers as shown on diagram 1. b) Configure Melbourne as a 2 port frame relay (FR) switch. Connect Brisbane and Sydney to the FR switch via their serial 0. Give Melbourne the following Characteristics : a. DLCI 100 and 200 on interface serial 0 b. DLCI 101 and 201 on interface serial 1 c. Map DLCI 100 to 101 d. Map DLCI 200 to 201 e. Clock both serial interfaces at 38.4kbps f. Use Cisco LMI signaling on serial 0 g. Use ANSI LMI signaling on serial 1 Configure Sydney and Brisbane using the following guide lines h. Use Point-to-point subinterfaces on the FR interfaces i. One DLCI per subinterface c) Configure your network for IP routing using the following addressing : Router Interface Subnet of Number of bits in subnet Brisbane Loopback0 131.108.0.0 7 Brisbane Loopback1 137.112.0.0 8 Brisbane Loopback2 137.112.0.0 8 Brisbane serial 0.X 131.108.0.0 14 Sydney serial0. X 131.108.0.0 14 Sydney Ethernet 0 192.1.1.0 4 Sydney Loopback0 131.108.0.0 7 Canberra Ethernet 0 192.1.1.0 4 Canberra Loopback0 192.1.1.0 4 d) Configure your network for OSPF between Brisbane and Sydney. Adhere to the following : a. Network 137.112.0.0 resides in area 1 b. Network 131.108.0.0 resides in the backbone area e) Configure IGRP between Sydney and Canberra. f) Redistribute routes between OSPF and IGRP on Sydney. g) Verify that Brisbane can ping the loopback interface on Canberra Verify that Canberra can ping all loopback interfaces on Brisbane h) Configure route summarization on Brisbane, so a summary route for the 137.112.0.0 network on advertised to Sydney. i) Add a route filter to the redistribution on Sydney so that the 137.112.0.0 network on Brisbane is hidden from Canberra. Exercise 2) NLSP a) Configure your network for IPX, including the loopback interfaces. Generate IPX network numbers by converting the IP subnet numbers into hexadecical numbers. b) Configure NLSP between Brisbane and Sydney. Use RIP/SAP between Sydney and Caberra. c) Turn on IPX watchlog spoofing on the FR interfaces of Sydney. d) Configure 2 static type 4 SAP’s called NETGUN and MERRY_XMAS, on the loopback interfaces of Brisbane. e) Configure a SAP filter on Sydney so the NETGUN SAP is NOT passed onto Canberra. MERRY_XMAS should continue to be advertised to Canberra. f) Allow IPX load balancing across equal cost paths. g) Use IPXWAN on all serial lines. Exercise 3) FIGRP for Appletalk a) Configure your network for IPX, excluding the loopback interfaces. Configure one zone per network, plus one global zone that covers all networks. Use cable ranges and zone names of your choice. b) Configure EIGRP for Appletalk and turn off RTMP between Brisbane and Sydney. Use RTMP between Sydney and Canberra. c) Configure an Appletalk ‘zip-reply-filter’ on Sydney, so that the local zone associated with one of the serial sub interfaces between Brisbane and Sydney is not visible to Canberra. Exercise 4) BGP Use the resulting config from exercise 1 for this exercise a) Turn off OSPF on Brisbane and Sydney. b) Turn on BGP on Brisbane and Sydney as follows : a. Brisbane belongs to autonomous system (AS) 137 b. Sydney belongs to autonomous system (AS) 192 c. Configure Sydney to advertise 192.1.1.0 to Brisbane via BGP d. Configure Brisbane to advertise 137.112.0.0 to Sydney via BGP c) Canberra has no route to 137.112.0.0 as it is not a BGP speaker. Fix this by configuring Sydney to advertise a default route via IGRP. Make 131.108.0.0 the default network. d) Verify that you can ping a 137.112.0.0 interface on Brisbane, from Canberra. Exercise 5) Access server with remote client Objective: Configure AUX port as a one port access server. a) Configure the auxiliary port on Brisbane as follows: a. Interactive mode b. IP unnumbered c. Exec running d. 38400 bps. 8N1 e. Default IP address from one of the loopback interfaces. b) Ask the instructor for a Trumpet Winsock disk if not already installed on your PC. Startp TCPMAN. EXE. Pull down the ‘File’menu and select ‘Setup’. Configure Trumpet to use PPP, COM1 and 38400bps. c) Connect the PC to the AUX port using a standard console cable. d) In Trumpet pull down the dialer menu. Select ‘Manual login’. Press enter to get an exec prompt from the router. Now start PPP by entering the command ‘ppp’. e) Test your configuration by telnetting (TRMPTEL.EXE) to a router from the PC. Exercise 6) Access server and reverse telnet Objective: Configure AUX port to access an asynchronous device using reverse telnet. a) Configure the auxiliary port on Brisbane for reverse telnet. b) Connect the AUX port on Brisbane to the console port on Melbourne, using a black rolled flylead. c) Test the configuration by telnetting to TCP port 2001 on Brisbane. You should now get the exec prompt on Melbourne Exercise 7) OSPF across X.25 Objective: Configure OSPF across X.25, treating the X.25 could as a Non Broadcast Multi Access(NBMA) network. As opposed to using subinterfaces a) Use Brisbane existing lab setup, but remove the frame relay configuration and subinterfaces from Brisbane, Melbourne and Sydney. b) On Brisbane and Sydney, move the IP addressing from s0.1 to s0. c) Reconfigure Melbourne for local X.25 switching, ie. for switching X.25 packets between serial 0 and serial 1. Follow the following guidelines : a. Clock both serial interfaces at 38.4 kbps b. Assign interfaces serial 0 the X.121 address 123450 c. Assign interfaces serial 1 the X.121 address 123451 d. Configure the serial ports as X.25 DCE e. Use module 128 f. Use incoming and outgoing packet size of 1024 g. Use incoming and outgoing window sizes of 127 d) Configure interface serial 0 on Brisbane and Sydney for X.25 as follows: a. Establish the correct mapping for X.25 calls between Brisbane and Sydney. b. Assign Brisbane the X.121 address 123451 c. Assign Sydney the X.121 address 123450 d. Allow broadcast on the X.25 cloud e) Configure OSPF on Brisbane and Sydney, following the same guidelines as under the OSPF over frame relay exercise. Do not forgot the ‘ip ospf network broadcast’ command. f) Configure RIP on Sydney and Canberra, following the same guidelines as with IGRP under the OSPF over frame relay exercise. g) Verify that you can ping all Brisbane loopback interfaces from Canberra, and vice versa. Exercise 8) IPX across X.25 a) Configure IPX to work across the X.25 network. Remove all NLSP configuration and use RIP/SAP throughout the network. Leave all layer 3 addresses in place. b) Verity that you can PIX ping from Brisbane to Canberra and vice versa.