Router esim Solution Lab_A Here are the commands you enter to program Router A in the Esim…don’t type lines starting with *…those are just explanations I have put in for you. Below the explanation set is another copy without all the comments…much easier to use after you have done the reading part. Once you have programmed lab A go on and program the others in the SIM. You should be able to program the entire E-Sim in under 20 minutes once you get used to it!! Ena *Enable the router for programming Config t *Configure in terminal mode…like a one line DOS mode Hostname Lab_A *The name your are giving the router Enable secret class *To get into the router next time you need to know the secret password….class *Using the word “secret” means the password will be encrypted so people can’t see it on future output Line con 0 *You want to program the Console port…this is a physical port on the router…used normally to plug in a computer to program the router for initial setup Password cisco *to get in through the Console port you will be asked next time for the password which is “cisco” Login *tells the router the person must Login to get in through the Console. Line vty 0 4 *there are 5 telnet lines (vty lines) 0,1,2,3 and 4… these are for connecting to the router over the internet using Telnet.
Router esim Solution Lab_AHere are the commands you enter to
program Router A in the Esimdont type lines starting with *those
are just explanations I have put in for you.Below the explanation
set is another copy without all the commentsmuch easier to use
after you have done the reading part.Once you have programmed
labAgo on and program the others in the SIM.You should be able to
program the entire E-Sim in under 20 minutes onceyou get used to
it!!Ena*Enable the router for programmingConfig t*Configure in
terminal modelike a one line DOS modeHostname Lab_A*The name your
are giving the routerEnable secret class*To get into the router
next time you need to know the secret password.class*Using the word
secret means the password will be encrypted so people cant see it
on future outputLine con 0*You want to program the Console portthis
is a physical port on the routerused normally to plug in a computer
to program the router for initial setupPassword cisco*to get in
through the Console port you will be asked next time for the
password which is ciscoLogin*tells the router the person must Login
to get in through the Console.Line vty 0 4*there are 5 telnet lines
(vty lines) 0,1,2,3 and 4these are for connecting to the router
over the internet using Telnet.*each of these lines could be
individually password protected instead of them all having the same
passwordPassword cisco*to get into the vty lines you now need a
passwordLogin*and you have to log in to get in through the vty
linesExit*exit out of the programming the vty linesInt e0*go into
interface Ethernet 0.These Ethernet outlets usually connect to the
LANIp add 192.5.5.1 255.255.255.0*give it an ip address and a
subnet mask (standard class C in this case)No shut*tell the
interface to be Not shutdowninterfaces are shutdown by defaultInt
e1*Lets program interface Ethernet 1Ip add 205.7.5.1
255.255.255.0*ip and subnet for Ethernet 1No shut*make sure it is
active and not shutdownInt s0*Program interface serial 0 (serial
interfaces are usually for connecting routers together)Ip add
201.100.11.1 255.255.255.0*ip address and subnet for the serial
interfaceClock rate 56000*when you connect routers togetherone
router sends a clock timing signal to the other*the sending one is
said to be the DCE end and the receiving end is the DTE end*this
one is the DCE end so it is setting the clock rate to 56000No
shut*make sure it is not shutdownExit*leave the serial 0 interface
modeRouter rip*we are going to use RIP as our method to get the
routers to talk to each otherNetwork 192.5.5.0*We want our router
to advertise to other routers that we have the 192.5.5.0 network
attached*notice that these are network addressthe host portion is 0
so it is NOT the interface addressNetwork 205.7.5.0*We want our
router to advertise to other routers that we have the 205.7.5.0
network attachedNetwork 201.100.11.0*We want our router to
advertise to other routers that we have the 201.100.11.0 network
attachedExit*leave the router rip mode*the following 5 lines tell
our router what the ip addresses of the other routers.*this is not
necessary but it means that we can do things like*ping
Lab_Einsteadof having to remember Lab_Es ip addresses*soit is just
for convenienceIp host Lab_A 192.5.5.1 205.7.5.1 201.100.11.1Ip
host Lab_B 219.17.100.1 199.6.13.1 201.100.11.2Ip host Lab_C
223.8.151.1 204.204.7.1 199.6.13.2Ip host Lab_D 210.93.105.1
204.204.7.2Ip host Lab_E 210.93.105.2Exit*exit this modeExit*exit
this modeCopy run start*save the program we just wrote into the
NVRAM so if the power goes out*when the router reboots it still has
the program to load upRouter esim Solution Lab_AEnaConfig tHostname
Lab_AEnable secret classLine con 0Password ciscoLoginLine vty 0
4Password ciscoLoginExitInt e0Ip add 192.5.5.1 255.255.255.0No
shutInt e1Ip add 205.7.5.1 255.255.255.0No shutInt s0Ip add
201.100.11.1 255.255.255.0Clock rate 56000No shutExitRouter
ripNetwork 192.5.5.0Network 205.7.5.0Network 201.100.11.0ExitIp
host Lab_A 192.5.5.1 205.7.5.1 201.100.11.1Ip host Lab_B
219.17.100.1 199.6.13.1 201.100.11.2Ip host Lab_C 223.8.151.1
204.204.7.1 199.6.13.2Ip host Lab_D 210.93.105.1 204.204.7.2Ip host
Lab_E 210.93.105.2ExitExitCopy run start
