Labs: 01 - Floating Static Routes in Action (p. 12) 02 - Propagating a Default Route with RIP, IGRP, and No IP Routing (p. 16) 03 - IP Helper Addresses (p. 1[IMG]https://us.v-cdn.net/6030959/uploads/images/smilies/icon_cool.gif[/IMG] 04 - EIGRP - Configuring (p. 25) 05 - EIGRP - Autosummarization (p. 32) 06 - EIGRP - Bandwidth, Delay, Maximum Paths (p. 40) 07 - EIGRP - Packet Information, Adjacencies, Hello Packets, and Secondary Addresses (p. 42) 08 - EIGRP - Administrative Distances Part 1: Internal vs External (p. 62) 09 - EIGRP - Automatic and Manual Summarization the mystery of the AD5 (p. 63) 10 - EIGRP - Subinterfaces, Stub, and Passive Interface (p. 69) 11 - EIGRP - Default Routes and Authentication (p. 7[IMG]https://us.v-cdn.net/6030959/uploads/images/smilies/icon_cool.gif[/IMG] 12 - OSPF - Link State Basics, RID Selection, and Network Types (p. 86) 13 - OSPF - Troubleshooting Adjacencies (p. 115) 14 - OSPF - Stub and Total Stub Areas (p. 122)
11 - EIGRP - Default Routes and Authentication Setup: 2 Routers Connections: R1 F0/0 - R2 F0/0 Note: Initial Configuration: R1 en config t int f0/0 no shut ip address 12.12.12.1 255.255.255.252 int f0/1 no shut ip address 11.11.11.1 255.0.0.0 int loopback1 ip address 1.1.1.1 255.255.255.255 router eigrp 12 no auto-summary network 12.12.12.0 0.0.0.3 network 11.0.0.0 0.255.255.255 network 1.1.1.1 0.0.0.0 exit exit R2 en config t int f0/0 no shut ip address 12.12.12.2 255.255.255.252 int f0/1 no shut ip address 22.22.22.2 255.255.255.0 int loopback2 ip address 2.2.2.2 255.255.255.255 router eigrp 12 no auto-summary network 12.12.12.0 0.0.0.3 network 22.22.22.0 0.0.0.255 network 2.2.2.2 0.0.0.0 exit exit Task1: Verify the EIGRP routes: R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 2: (Redistribute Static) create a default route on R1 pointing to F0/1, then redistribute static, set bandwidth to 500, delay to 150, reliability to 255, load to 1, and MTU to 1500 R1 en config t ip route 0.0.0.0 0.0.0.0 f0/1 router eigrp 12 redistribute static metric 500 150 255 1 1500 exit exit Task 3: Check the EIGRP routes R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 4: Remove earlier settings, and use the all 0's network instead R1 en config t router eigrp 12 no redistribute static exit exit Task 5: Check the EIGRP routes R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 6: remove the all 0's route and use default-network (use a network that doesn't exist) R1 en config t no ip route 0.0.0.0 0.0.0.0 f0/1 ip default-network 123.123.123.0 exit Task 7: Check if any routing tables get affected R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 8: Remove the previous network, and use a network that exists on your R1 r1 en config t no ip default-network 123.123.123.0 ip default-network 11.0.0.0 exit Task 9: Check if any routing tables get affected R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 10: NOTE: Except that the interface is configured as CLASSFUL on R1, it won't propagate as a candidate default route to R2 Test this: R1 en config t int f0/1 ip address 11.11.11.1 255.255.255.0 exit Task 11: Verify that the statement from Task 10 is true R1 sh ip route sh ip route eigrp R2 sh ip route sh ip route eigrp Task 12: MD5 authentication R1 en config t key chain EIGRPNEIGHBOR key 1 key-string love accept-lifetime 10:00:00 Jan 1 1993 infinite send-lifetime 10:00:00 Jan 1 1993 infinite int f0/0 ip authentication mode eigrp 12 md5 ip authentication key-chain eigrp 12 EIGRPNEIGHBOR R2 en config t key chain EIGRPNEIGHBOR key 1 key-string love accept-lifetime 10:00:00 Jan 1 1993 infinite send-lifetime 10:00:00 Jan 1 1993 infinite int f0/0 ip authentication mode eigrp 12 md5 ip authentication key-chain eigrp 12 EIGRPNEIGHBOR exit exit Task 13: Check the key chain R1 sh key chain R2 sh key chain Task 14: Modify the key string on one router R2 en config t key chain EIGRPNEIGHBOR key 1 key-string SPIDERS exit exit exit Task 15: Verify the key chains R1 sh key chain R2 sh key chain Task 16: Fix the key string R2 en config t key chain EIGRPNEIGHBOR key 1 key-string love exit exit exit Task 17: verify the key chains R1 sh key chain R2 sh key chain Task 18: Modify one of the lifetimes to a future value (check your router's clock using "sh clock" to determine this value) R2 en config t key chain EIGRPNEIGHBOR key 1 key-string love accept-lifetime 10:00:00 Jan 1 2014 infinite exit Task 19: Verify the key chains R1 sh key chain R2 sh key chain Task 20: Fix the key chain on R2 R2 en config t key chain EIGRPNEIGHBOR key 1 key-string love accept-lifetime 10:00:00 Jan 1 1995 infinite exit exit exit Task 21: Verify the key chains are valid again R1 sh key chain R2 sh key chain
jwashington1981 wrote: » Also, I have two Cisco 2600 series routers at home. Is 2 routers enough to perform many of the concepts presented throughout the books?
angel.oa wrote: » i don't want to start another thread and i'm gonna ask for advice on my preparation materials list in this one Routing TCP IP, Volume I (2nd Edition) Routing TCP IP, Volume II OCG FLG IPv6 Essentials (2nd Edition) Internet Routing Arquitectures (2nd Edition) Cisco LAN Switching TCP/IP Illustrated, Volume 1 CBT Nuggets GNS3 + switches that i plan to buy (2 3550 and 3 2950 it's what i have in mind)
jwashington1981 wrote: » Schedule TSHOOT "immediately" after SWITCH? I've been looking into The Bryant Advantage. The price seems good considering it's material for all 3 exams. With each test of the CCNP being $200, I'm trying to spend on only necessities to prepare for the exam so I don't spend myself broke trying to obtain this cert. Also, I have two Cisco 2600 series routers at home. Is 2 routers enough to perform many of the concepts presented throughout the books?
I am all for using actual gear but I decided not to for ROUTE for several reasons (i've got a full MPLS capable lab at work with a 32 port console server attached) 1) Flexibility - You can get away with 3 or 4 routers for ROUTE but with some difficulty. To really grasp the advanced routing concepts, it's helpful to build topologies with 5-10 routers or even more in some cases and for me it was a more efficient use of study time to drop routers onto a grid and drag a link between them and spend the time used hooking them up to actually study the concepts. ROUTE (unlike SWITCH) does not re-use topologies very often. If you lab from the FLG, you may spend an entire day re-cabling to lab your way through 5-10 pages. 2) Mobility - I saved many many hours by being able to pop my laptop open as I had time and work on a new lab or continue an existing one. Remote access to your lab can solve this problem partially, but you are limited to whatever topology you have cabled. 3) Diversity - Unless you have a wealth of hardware at you disposal, you will be able to work with more advanced technologies than some of the low-end EBAY stuff is capable of. SWITCH is a whole other deal but the topologies remain pretty consistent so it's not as big of a deal and 4 switches will suffice.