CCNA Exam - Question 1043

Question

SIMULATION-Guidelines-This is a lab item in which tasks will be performed on virtual devices•	Refer to the Tasks tab to view the tasks for this lab item. •	Refer to the Topology tab to access the device console(s) and perform the tasks•	Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window•	All necessary preconfigurations have been applied•	Do not change the enable password or hostname for any device•	Save your configurations to NVRAM before moving to the next item•	Click Next at the bottom of the screen to submit this lab and move to the next question•	When Next is clicked, the lab closes and cannot be reopenedTopology-Tasks-Connectivity between four routers has been established. IP connectivity must be configured in the order presented to complete the implementation. No dynamic routing protocols are included. 1. Configure static routing using host routes to establish connectivity from router R3 to the router R1 Loopback address using the source IP of 209. 165. 200. 230. 2. Configure an IPv4 default route on router R2 destined for router R4. 3. Configure an IPv6 default router on router R2 destined for router R4.

Examice · Accepted Answer

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Mariachi · Answer

solution provided is not complete; R1 needs a route back to R3, otherwise connectivity is not established!

d5c03de · Answer

Task 1:
R3(config)#ip route 192.168.1.1 255.255.255.255 209.165.200.229
R2(config)#ip route 192.168.1.1 255.255.255.255 209.165.200.225
R1(config)# ip route 209.165.200.230 255.255.255 209.165.200.226
Task 2:
R2(config)#ip route 0.0.0.0 0.0.0.0 209.165.202.130
Task 3:
R2(config)#ipv6 unicast-routing
R2(config)#ipv6 route ::/0 2001:db8:abcd::2

write memory

[Removed] · Answer

Task 1

R3(config)#ip route 192.168.1.1 255.255.255.255 209.165.200.229

R1(config)#ip route 209.165.200.230 255.255.255.255 209.165.200.226

Note that it says to establish connectivity, and specifies the source address. This means we need to establish a route back to R3 from R1. The source IP of 209.165.200.230 just means packets from R3 will be sent from R3's E0/1 interface.

Task 2

R2(config)#ip route 0.0.0.0 0.0.0.0 209.165.202.130

Task 3

R2(config)#ipv6 route ::/0 2001:db8:abcd::2

itemba36 · Answer

I agree with Mariachi and rogi2023 opinion.
For R3 e0/1 to ping to R1 loopback interface, then return back to R3,
we need to config as follows:
On R3, ip route 192.168.1.1 255.255.255.255 209.165.200.229
On R2, ip route 192.168.1.1 255.255.255.255 209.165.200.225
On R1, ip route 209.165.200.230 255.255.255.255 209.165.200.226

dropspablo · Answer

"using the source IP of 209.165.200.230"
---
R3(config)# ip route 192.168.1.1 e0/1
R3(config)# exit
R3# wr
---
R2(config)# ip route 0.0.0.0 0.0.0.0 209.165.202.130
R2(config)# ipv6 route ::/0 2001:db8:abcd::2
R2(config)# exit
R2# wr

daryl10 · Answer

T1:
ip route 192.168.1.1 255.255.255.255 e0/1 (I think by using the exit interface and not the next hop specifies the source IP 209.165.200.230
T2:
ip route 0.0.0.0 0.0.0.0 209.165.202.130
T3:
ipv6 route ::/0 2001:db8:abcd::2

tumajay · Answer

Is show run and using “?” To check commands allowed in the exam?

Joshua25 · Answer

Cisco is like an awful girlfriend.
 
She doesn't clearly tell you what she wants.
She expects you to guess.
She you guess wrong, she fail you.

It could be easily clarified whether it requires a route back to R3, but it doesn't do.
  
In real work, you always have a chance to discuss with the client if they are the decision maker, or decide by yourself if you design the network.

Cisco is not testing your networking skills; Cisco tests your language game skills and luck.

shaney67 · Answer

would we need to put in ipv6 unicast-routing?

askar430 · Answer

TASK1
R3# ip route 192.168.1.1 255.255.255.255 209.165.200.229
R2# ip route 192.168.1.1 255.255.255.255 209.165.200.225
R1# ip route 209.165.200.30 255.255.255.255 209.165.200.226

TASK2
ip route 0.0.0.0 0.0.0.0 209.165.202.130

TASK3
ipv6 route ::/0 2001:db8:abcd::2/64

TASK4
wr    ( use only wr instead of copy running.....)

sany11 · Answer

1.- on R3

config terminal

ip route 192.168.1.1 255.255.255.255 209.165.200.229

end

copy running start

2.- on R2

config terminal

ip route 0.0.0.0 0.0.0.0 209.165.202.130

end

copy running start

3.- on R2

config terminal

ipv6 route ::/0 2001:db8:abcd::2

end
copy running start

AbdullahMohammad251 · Answer

The question should be using the destination not the source IP of 209.165.200.230
In the 1st requirement, it says using host route(s) this implies that we have multiple routes to configure and I agree that we need to add a return-back route to establish connectivity.
The above answer is correct but needs the following config on R1
On R1, ip route 209.165.200.230 255.255.255.255 209.165.200.226

Dronep · Answer

My Solution:
Task 1
ip routing on all routers first    (to enable routing)

R3(config)#ip routing
R3(config)#ip route 192.168.1.1 255.255.255.255 209.165.200.229

To be able PING to work between R3 and R1. R1 need to have route to network 209.165.200.228/30

R1(config)#ip route 209.165.200.228 255.255.255.252 209.165.200.226

Task 2:
R2(config)#ip route 0.0.0.0 0.0.0.0 s0/1/0 1 or instead of the port we can use the IP address (209.165.202.130)

Task 3:
we first need to enable ipv6  otherwise ipv6 route will not be populated in the routing table
R2(config)#ipv6 unicast-routing
R2(config)#ipv6 route ::/0 2001:db8:abcd::2
R2(config)#do show ipv6 route

On all routers make sure to save the configuration
R2(config)#do write

Toto86 · Answer

R3 
ip route 192.168.1.1 255.255.255.255 e0/1

R2 
ip route 0.0.0.0 0.0.0.0 209.165.202.130
ipv6 route ::/0 2001:db8:abcd::2

Boulet_Dude · Answer

I'm confuse with the 1st task. How are we suppose to route using .230 when it's not the next hop?

Donny2202 · Answer

im not quite understanding this, It says config a ipv4 route on R2 to R4 so why is the route going to R1 from R2 ?

nonickno · Answer

Be careful. 
T1 says: "Configure static routing", so everything you need to do to make it work using requested data. It doesn't say "Configure static route", so do it with just one route.
T2 says: "Configure an IPv4 default route" "on router R2" - one route on R2
T3 says: "Configure an IPv6 default route" "on router R2" - one route on R2

CertBuster is right.

gorun · Answer

Are there a lab item in which tasks will be performed on virtual devices assignments on the exam?

CCNA Exam - Question 1043

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