07-28-2021 08:46 AM - edited 07-28-2021 09:14 AM
Hi there,
I'm just working my through some online lab activities with packet tracer and have gotten stuck on one activity. In this lab I'm basically troubleshooting a network and fixing errors, making sure it adheres to the IP addressing table and has specific switch port assignments.
So far I feel like I've fixed everything I can and addressed all issues on the interfaces yet I still don't understand why my router is not connecting... I feel like I'm being stupid or have forgotten something basic, it would be greatly appreciated if somebody could steer me in right direction!
I've attached the packet tracer file in the zip folder which has all my configurations so far and below is what shows on the router interface
R1#show interface
FastEthernet0/0 is administratively down, line protocol is down (disabled)
Hardware is Lance, address is 000a.41b1.c101 (bia 000a.41b1.c101)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Full-duplex, 100Mb/s, media type is RJ45
ARP type: ARPA, ARP Timeout 04:00:00,
Last input 00:00:08, output 00:00:05, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
FastEthernet0/1 is administratively down, line protocol is down (disabled)
Hardware is Lance, address is 000a.41b1.c102 (bia 000a.41b1.c102)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Full-duplex, 100Mb/s, media type is RJ45
ARP type: ARPA, ARP Timeout 04:00:00,
Last input 00:00:08, output 00:00:05, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: fifo
Output queue :0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
FastEthernet0/1.1 is down, line protocol is down (disabled)
Hardware is PQUICC_FEC, address is 000a.41b1.c102 (bia 000a.41b1.c102)
Internet address is 192.168.1.1/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 11
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
FastEthernet0/1.10 is down, line protocol is down (disabled)
Hardware is PQUICC_FEC, address is 000a.41b1.c102 (bia 000a.41b1.c102)
Internet address is 192.168.10.1/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 10
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
FastEthernet0/1.20 is down, line protocol is down (disabled)
Hardware is PQUICC_FEC, address is 000a.41b1.c102 (bia 000a.41b1.c102)
Internet address is 192.168.99.1/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation 802.1Q Virtual LAN, Vlan ID 20
ARP type: ARPA, ARP Timeout 04:00:00,
Last clearing of "show interface" counters never
Loopback0 is up, line protocol is up (connected)
Hardware is Loopback
Internet address is 209.165.200.225/27
MTU 1514 bytes, BW 8000000 Kbit, DLY 5000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation LOOPBACK, loopback not set
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/0, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Vlan1 is administratively down, line protocol is down
Hardware is CPU Interface, address is 00e0.f7d7.43cd (bia 00e0.f7d7.43cd)
MTU 1500 bytes, BW 100000 Kbit, DLY 1000000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 21:40:21, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
1682 packets input, 530955 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
563859 packets output, 0 bytes, 0 underruns
0 output errors, 23 interface resets
0 output buffer failures, 0 output buffers swapped out
Solved! Go to Solution.
07-28-2021 09:35 AM
I am not a PT user. But looking at your output and image of IP address
FastEthernet0/1 is administratively down, line protocol is down (disabled)
this is admin down,
make sure interface up and running
config t
!
fas 0/1
no shut
check always, show ip interface brief to see all the interface up and running
07-28-2021 10:06 AM
On top of what Balaji has already pointed out, I notice that S1 is connected to R1 port F0/0 and it should be connected to port f0/1 according to the addressing plan.
You will also need to change subnet 192.168.99.0/24 to 192.168.20.0/24 on both R1 and PC-B to conform to the addressing plan.
Regards,
07-28-2021 09:35 AM
I am not a PT user. But looking at your output and image of IP address
FastEthernet0/1 is administratively down, line protocol is down (disabled)
this is admin down,
make sure interface up and running
config t
!
fas 0/1
no shut
check always, show ip interface brief to see all the interface up and running
07-28-2021 02:45 PM
Brilliant thank you, I had completely forgotten my no shutdown commands (both on vlans and interfaces)! I've been staring at packet tracer too much today haha, much appreciated
07-28-2021 10:06 AM
On top of what Balaji has already pointed out, I notice that S1 is connected to R1 port F0/0 and it should be connected to port f0/1 according to the addressing plan.
You will also need to change subnet 192.168.99.0/24 to 192.168.20.0/24 on both R1 and PC-B to conform to the addressing plan.
Regards,
07-28-2021 02:45 PM
Thanks so much for your time and response, all fixed now and I was making a completely novice error
07-28-2021 01:23 PM
07-28-2021 02:43 PM
Thank you so much for this reply and your help! I can't believe I had forgotten to issue my no shutdown command haha, thanks ever so much!
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