Overlaps with fastethernet0 0 ошибка cisco packet tracer - Решение и исправление самых разных ошибок на TopOshibok.ru

I’m doing my best to interpret that diagram, but I’m not exactly sure what the diagram is showing due to the labels being in inconsistent places. However:

It looks like on Router10 you have 192.168.2.1/30 assigned to Se0/0/0. That subnet consumes the IP addresses 192.168.2.0 - 192.168.2.3

You also looks like you have 192.168.2.1 in your diagram assigned to Fa0/0. No subnet is mentioned, but if I assume that’s a /24 then you’ve assigned 192.168.2.0 - 192.168.2.255 to Fa0/0 as well.

So the router is correct, you have an overlapping IP configuration on two distinct interfaces on the same device, which is an invalid configuration.

Change your 192.168.2.1/30 link between Router10 and Router8 (I think? Router name is obscured) to a different subnet.

Источник

I am using Cisco Packet Tracer to simulate a network of two routers each connected to a switch and two hosts per switch. The network is setup as so:

I’m using a default subnet mask of 255.255.255.0. Between router to router, they can ping each other successfully. Between computers on the same switch, they can ping each other successfully. However, when I try to ping PC7 to PC1 for instance, or vice versa, the requests time out. The IP Address of the Seattle Router is 23.12.0.1/24 and Van Nuys is 23.12.0.2/24. I think it might have something to do with the ip route command, but I feel like I’ve tried everything and still won’t work.

Any ideas?

Ron Maupin♦

98.3k26 gold badges116 silver badges191 bronze badges

asked Apr 20, 2017 at 19:47

Based on you comments, it seems that you first problem is that you don’t know how to subnet, and you need to divide your 23.12.0.0/24 network into four subnets. You can do this by using /26 networks.

Assign a different /26 network to each of the sites, and you will need a network different than the site-assigned networks for you router-to-router link. Usually, you will use a /30 or /31 network for a point-to-point link like you have between the routers.

Once you have the networks correctly assigned, you can set up your routing. Each router will inherently know about the networks directly connected to it, but the router will need to be told about the networks on the other side of the other router. You can do this with static routes (this doesn’t scale well), or you can run a common routing protocol between the routers that will automatically tell each router about the networks connected to to the other router.

answered Apr 20, 2017 at 20:26

Ron Maupin♦Ron Maupin

98.3k26 gold badges116 silver badges191 bronze badges

as shown in figure. your Network Model contains 3 Network as shown in figure. each network individually called as LAN Network. one pc can able to ping other pc which is in the same LAN Network. that’s why you are able to successfully ping Between computers on the same switch. nut when you try to ping computers like PC0 to PC7 they are not able to ping others because they are in the different LAN Network.
if you want to ping pc0 to pc7 then you have to run routing protocol on your both router. to learn about routing protocol click on below link:
http://study-ccna.com/eigrp-configuration/

answered Jan 8, 2018 at 15:02

Источник

Сообщение от insect_87

а вы понимаете, что вы делаете?

вроде да. настраивал OSPF

приведу весь конфиг из пакет рэйсера

http://ciscotips.ru/singlearea-ospf-configuration
https://www.smart-soft.ru/blog… tsii_ospf/
https://easy-network.ru/50-urok-30.html
————[R0]————
Press RETURN to get started.

Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int gi 0/0
Router(config-if)#
Router(config-if)#ip ad
Router(config-if)#ip address 10.10.10.2 255.255.255.0
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

Router con0 is now available

Press RETURN to get started.

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.20, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.30, changed state to up

Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#router ospf 1
Router(config-router)#net
Router(config-router)#network 192.168.0.0 0.0.255.255 area 0
Router(config-router)#network 10.10.10.0 0.255.255.255 area 0
Router(config-router)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#
Router#sh ip rou
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

Router#sh ospf neig
^
% Invalid input detected at ‘^’ marker.

Router#
01:26:44: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.12.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done

Router#sh ip rout
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

Router#
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface GigabitEthernet0/0
Router(config-if)#
Router(config-if)#exit
Router(config)#interface GigabitEthernet0/1
Router(config-if)#
Router(config-if)#exit
Router(config)#interface GigabitEthernet0/2
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/2, changed state to up
en
% Ambiguous command: «en»
Router(config)#int gi 0/1.150
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/1.150, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.150, changed state to up
en do 150
Router(config-subif)#ip ad 192.168.150.1 255.255.255.0
Router(config-subif)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#
Router#
Router#sh ip ro
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.10.10.0/24 is directly connected, GigabitEthernet0/0
L 10.10.10.2/32 is directly connected, GigabitEthernet0/0
192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.10.0/24 is directly connected, GigabitEthernet0/1.10
L 192.168.10.1/32 is directly connected, GigabitEthernet0/1.10
O 192.168.11.0/24 [110/2] via 10.10.10.3, 00:07:27, GigabitEthernet0/0
O 192.168.12.0/24 [110/2] via 10.10.10.3, 00:07:27, GigabitEthernet0/0
192.168.20.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.20.0/24 is directly connected, GigabitEthernet0/1.20
L 192.168.20.1/32 is directly connected, GigabitEthernet0/1.20
192.168.30.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.30.0/24 is directly connected, GigabitEthernet0/1.30
L 192.168.30.1/32 is directly connected, GigabitEthernet0/1.30
O 192.168.50.0/24 [110/3] via 10.10.10.3, 00:05:34, GigabitEthernet0/0
O 192.168.60.0/24 [110/3] via 10.10.10.3, 00:05:34, GigabitEthernet0/0
O 192.168.100.0/24 [110/2] via 10.10.10.3, 00:01:14, GigabitEthernet0/0
192.168.150.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.150.0/24 is directly connected, GigabitEthernet0/1.150
L 192.168.150.1/32 is directly connected, GigabitEthernet0/1.150
O 192.168.200.0/24 [110/3] via 10.10.10.3, 00:02:49, GigabitEthernet0/0
O 192.168.201.0/24 [110/3] via 10.10.10.3, 00:02:26, GigabitEthernet0/0

Router#
————[R1]————
Press RETURN to get started!

Router>enable
Router#
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface GigabitEthernet0/0
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up

Router(config-if)#ip ad
Router(config-if)#ip address 10.10.10.3 255.255.255.0
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

Router(config-if)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#
Router#ping 10.10.10.2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.2, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/8/34 ms

Router#ping 192.168.10.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.1, timeout is 2 seconds:
…..
Success rate is 0 percent (0/5)

Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int gi 0/1.11
Router(config-subif)#en do 11
Router(config-subif)#ip ad 192.168.11.1 255.255.255.0
Router(config-subif)#int gi 0/1.12
Router(config-subif)#en do 12
Router(config-subif)#ip ad 192.168.12.1 255.255.255.0
Router(config-subif)#int gi 0/2
Router(config-if)#ip ad 10.10.10.4 255.255.255.0
% 10.10.10.0 overlaps with GigabitEthernet0/0
Router(config-if)#
Router(config-if)#exit
Router(config)#interface GigabitEthernet0/2
Router(config-if)#no shutdown
% 10.10.10.0 overlaps with GigabitEthernet0/0
GigabitEthernet0/2: incorrect IP address assignment
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/2, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to up

Router(config-if)#
Router(config-if)#
Router(config-if)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#sh ip ro
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

Router#
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface GigabitEthernet0/1
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up

%LINK-5-CHANGED: Interface GigabitEthernet0/1.11, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.11, changed state to up

%LINK-5-CHANGED: Interface GigabitEthernet0/1.12, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.12, changed state to up

Router con0 is now available

Press RETURN to get started.

Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#router ospf 1
Router(config-router)#net 192.168.0.0 0.0.255.255 area 0
Router(config-router)#net 10.10.10.0 0.255.255.255 area 0
Router(config-router)#
01:07:47: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.30.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done

Router(config-router)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#sh ip rout
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

10.0.0.0/8 is variably subnetted, 3 subnets, 2 masks
C 10.10.10.0/24 is directly connected, GigabitEthernet0/0
is directly connected, GigabitEthernet0/2
L 10.10.10.3/32 is directly connected, GigabitEthernet0/0
L 10.10.10.4/32 is directly connected, GigabitEthernet0/2
O 192.168.10.0/24 [110/2] via 10.10.10.2, 00:00:12, GigabitEthernet0/0
192.168.11.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.11.0/24 is directly connected, GigabitEthernet0/1.11
L 192.168.11.1/32 is directly connected, GigabitEthernet0/1.11
192.168.12.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.12.0/24 is directly connected, GigabitEthernet0/1.12
L 192.168.12.1/32 is directly connected, GigabitEthernet0/1.12
O 192.168.20.0/24 [110/2] via 10.10.10.2, 00:00:12, GigabitEthernet0/0
O 192.168.30.0/24 [110/2] via 10.10.10.2, 00:00:12, GigabitEthernet0/0

Router#
01:09:29: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.60.1 on GigabitEthernet0/2 from LOADING to FULL, Loading Done

Router#en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int gi 0/1.500
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/1.500, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.500, changed state to up
en do 500
Router(config-subif)#ip ad 192.168.100.1 255.255.255.0
Router(config-subif)#
————[R2]————
Press RETURN to get started.

Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#route ospf 1
Router(config-router)#net 192.168.0.0 0.0.255.255 area 0
Router(config-router)#net 10.10.10.0 0.255.255.255 area 0
Router(config-router)#
01:04:51: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.12.1 on GigabitEthernet0/2 from LOADING to FULL, Loading Done

Router(config-router)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#sh ip rou
Codes: L — local, C — connected, S — static, R — RIP, M — mobile, B — BGP
D — EIGRP, EX — EIGRP external, O — OSPF, IA — OSPF inter area
N1 — OSPF NSSA external type 1, N2 — OSPF NSSA external type 2
E1 — OSPF external type 1, E2 — OSPF external type 2, E — EGP
i — IS-IS, L1 — IS-IS level-1, L2 — IS-IS level-2, ia — IS-IS inter area
* — candidate default, U — per-user static route, o — ODR
P — periodic downloaded static route

Gateway of last resort is not set

10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.10.10.0/24 is directly connected, GigabitEthernet0/2
L 10.10.10.5/32 is directly connected, GigabitEthernet0/2
169.193.0.0/16 is variably subnetted, 2 subnets, 2 masks
C 169.193.70.0/24 is directly connected, GigabitEthernet0/1.70
L 169.193.70.1/32 is directly connected, GigabitEthernet0/1.70
O 192.168.10.0/24 [110/3] via 10.10.10.4, 00:00:04, GigabitEthernet0/2
O 192.168.11.0/24 [110/2] via 10.10.10.4, 00:00:04, GigabitEthernet0/2
O 192.168.12.0/24 [110/2] via 10.10.10.4, 00:00:04, GigabitEthernet0/2
O 192.168.20.0/24 [110/3] via 10.10.10.4, 00:00:04, GigabitEthernet0/2
O 192.168.30.0/24 [110/3] via 10.10.10.4, 00:00:04, GigabitEthernet0/2
192.168.50.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.50.0/24 is directly connected, GigabitEthernet0/1.50
L 192.168.50.1/32 is directly connected, GigabitEthernet0/1.50
192.168.60.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.60.0/24 is directly connected, GigabitEthernet0/1.60
L 192.168.60.1/32 is directly connected, GigabitEthernet0/1.60

Router#sh ospf data
^
% Invalid input detected at ‘^’ marker.

Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#sh ospf data
^
% Invalid input detected at ‘^’ marker.

Router(config)#sh ?
% Unrecognized command
Router(config)#show ?
% Unrecognized command
Router(config)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#
Router#sh?
show
Router#sh ?
aaa Show AAA values
access-lists List access lists
arp Arp table
cdp CDP information
class-map Show QoS Class Map
clock Display the system clock
controllers Interface controllers status
crypto Encryption module
debugging State of each debugging option
dhcp Dynamic Host Configuration Protocol status
dot11 IEEE 802.11 show information
file Show filesystem information
flash: display information about flash: file system
flow Flow information
frame-relay Frame-Relay information
history Display the session command history
hosts IP domain-name, lookup style, nameservers, and host table
interfaces Interface status and configuration
ip IP information
ipv6 IPv6 information
license Show license information
line TTY line information
lldp LLDP information
logging Show the contents of logging buffers
login Display Secure Login Configurations and State
mac-address-table MAC forwarding table
ntp Network time protocol
parser Show parser commands
policy-map Show QoS Policy Map
pppoe PPPoE information
privilege Show current privilege level
processes Active process statistics
protocols Active network routing protocols
queue Show queue contents
queueing Show queueing configuration
running-config Current operating configuration
secure Show secure image and configuration archive
sessions Information about Telnet connections
snmp snmp statistics
spanning-tree Spanning tree topology
ssh Status of SSH server connections
standby standby configuration
startup-config Contents of startup configuration
storm-control Show storm control configuration
tcp Status of TCP connections
tech-support Show system information for Tech-Support
terminal Display terminal configuration parameters
users Display information about terminal lines
version System hardware and software status
vlan-switch VTP VLAN status
vtp Configure VLAN database
zone Zone Information
zone-pair Zone pair information
Router#sh ip protoc

Routing Protocol is «ospf 1»
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 192.168.60.1
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
192.168.0.0 0.0.255.255 area 0
10.0.0.0 0.255.255.255 area 0
Routing Information Sources:
Gateway Distance Last Update
192.168.12.1 110 00:01:13
192.168.30.1 110 00:02:55
192.168.60.1 110 00:01:03
Distance: (default is 110)

Router#sh ip neig
^
% Invalid input detected at ‘^’ marker.

Router#sh ospf neig
^
% Invalid input detected at ‘^’ marker.

Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int gi 0/2.200
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/2.200, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2.200, changed state to up

Router(config-subif)#en do 200
Router(config-subif)#ip ad 192.168.200.1 255.255.255.0
Router(config-subif)#int gi 0/2.201
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/2.201, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2.201, changed state to up
en do 201
Router(config-subif)#ip ad 192.168.201.1 255.255.255.0
Router(config-subif)#
Router(config-subif)#end
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface GigabitEthernet0/2
Router(config-if)#
%SYS-5-CONFIG_I: Configured from console by console

Router(config-if)#exit
Router(config)#interface GigabitEthernet0/1
Router(config-if)#
Router(config-if)#exit
Router(config)#interface GigabitEthernet0/0
Router(config-if)#
Router(config-if)#exit
Router(config)#interface GigabitEthernet0/0
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up

Источник

Step 1 – Solve Packet Tracer Error Overlap

Is Packet Tracer Error Overlap appearing? Would you like to safely and quickly eliminate overlaps with fastethernet0 which additionally can lead to a blue screen of death?

When you manually edit your Windows Registry trying to take away the invalid packet tracer overlaps with fastethernet0 0 keys you’re taking a authentic chance. Unless you’ve got been adequately trained and experienced you’re in danger of disabling your computer system from working at all. You could bring about irreversible injury to your whole operating system. As very little as just 1 misplaced comma can preserve your Pc from even booting every one of the way by!

Troubleshooting que es overlaps en packet tracer Windows XP, Vista, 7, 8 & 10

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Issue with cisco packet tracer overlaps with fastethernet0/0

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http://superuser.com/questions/852459/overlapping-address-error-in-packet-tracer-possible-subnet-error
https://supportforums.cisco.com/discussion/12375856/packet-tracer-help-please
http://www.lammle.com/discussion/archive/index.php/t-1964.html
http://superuser.com/questions/460220/im-using-cisco-packet-tracer-for-simulation-and-got-error-ip-address-overlaps

Cautionary Note: Yet again, for those who are not an state-of-the-art consumer it’s very encouraged that you simply refrain from editing your Windows Registry manually. If you make even the smallest error within the Registry Editor it can result in you some serious issues that may even call for a brand new set up of Windows. Not all difficulties attributable to incorrect Registry Editor use are solvable.

Fixed: d 10.1.1.0/24 [90/2170112] via 209.165.200.226, 00:00:05, serial0/0/0

Symptoms of Packet Tracer Error Overlap
“Packet Tracer Error Overlap” appears and crashes the energetic method window.
Your Personal computer routinely crashes with Packet Tracer Error Overlap when running the exact same system.
“Packet Tracer Error Overlap” is shown.
Windows operates sluggishly and responds little by little to mouse or keyboard input.
Your computer periodically “freezes” for the number of seconds in a time.

Will cause of Packet Tracer Error Overlap

Corrupt obtain or incomplete set up of Windows Operating System software program.

Corruption in Windows registry from a new Windows Operating System-related application adjust (install or uninstall).

Virus or malware infection which has corrupted Windows method documents or Windows Operating System-related application data files.

Another method maliciously or mistakenly deleted Windows Operating System-related files.

Mistakes this sort of as “Packet Tracer Error Overlap” can be brought about by several different elements, so it really is important that you troubleshoot every of the achievable brings about to forestall it from recurring.

Simply click the beginning button.
Variety “command” inside the lookup box… Will not hit ENTER nonetheless!
Although keeping CTRL-Shift in your keyboard, hit ENTER.
You’re going to be prompted that has a authorization dialog box.
Click on Of course.
A black box will open having a blinking cursor.
Variety “regedit” and hit ENTER.
Within the Registry Editor, choose the packet tracer overlaps with fastethernet0 0 connected key (eg. Windows Operating System) you wish to back again up.
Within the File menu, choose Export.
Inside the Preserve In list, pick out the folder in which you wish to save the Windows Operating System backup key.
Inside the File Title box, sort a reputation for the backup file, these types of as “Windows Operating System Backup”.
From the Export Vary box, ensure that “Selected branch” is selected.
Click on Help you save.
The file is then saved by using a .reg file extension.
You now use a backup within your que es overlaps en packet tracer related registry entry.

Solution to your overlaps with gigabitethernet0/0 problem

There are actually some manual registry editing measures that can not be talked about in this article due to the high chance involved for your laptop or computer method. If you want to understand more then check out the links below.

Additional Measures:

One. Conduct a Thorough Malware Scan

There’s a probability the Tracer Overlap Error Packet error is relevant to some variety of walware infection. These infections are malicious and ready to corrupt or damage and possibly even delete your ActiveX Control Error files. Also, it’s attainable that your Packet Tracer Error Overlap is actually connected to some element of that malicious plan itself.

2. Clean overlaps with fastethernet0/0 Disk Cleanup

The a lot more you employ your computer the extra it accumulates junk files. This comes from surfing, downloading packages, and any sort of usual computer system use. When you don’t clean the junk out occasionally and keep your program clean, it could turn into clogged and respond slowly. That is when you can encounter an Tracer error because of possible conflicts or from overloading your hard drive.

Once you clean up these types of files using Disk Cleanup it could not just remedy Packet Tracer Error Overlap, but could also create a dramatic change in the computer’s efficiency.

Tip: While ‘Disk Cleanup’ is definitely an excellent built-in tool, it even now will not completely clean up Packet Tracer discovered on your PC. There are numerous programs like Chrome, Firefox, Microsoft Office and more, that cannot be cleaned with ‘Disk Cleanup’.

Since the Disk Cleanup on Windows has its shortcomings it is extremely encouraged that you use a specialized sort of challenging drive cleanup and privacy safety application like CCleaner. This system can clean up your full pc. If you run this plan after each day (it could be set up to run instantly) you are able to be assured that your Pc is generally clean, often operating speedy, and always absolutely free of any Packet error associated with your temporary files.

How Disk Cleanup can help consider the following routing table entry for r1:

1. Click your ‘Start’ Button.
2. Style ‘Command’ into your search box. (no ‘enter’ yet)
3. When holding down in your ‘CTRL-SHIFT’ important go ahead and hit ‘Enter’.
4. You will see a ‘permission dialogue’ box.
5. Click ‘Yes’
6. You will see a black box open up plus a blinking cursor.
7. Variety in ‘cleanmgr’. Hit ‘Enter’.
8. Now Disk Cleanup will start calculating the amount of occupied disk space you will be able to reclaim.
9. Now a ‘Disk Cleanup dialogue box’ seems. There will be a series of checkboxes for you personally to pick. Generally it will likely be the ‘Temporary Files’ that consider up the vast majority of your disk area.
10. Verify the boxes that you want cleaned. Click ‘OK’.

How to repair what are two common types of static routes in routing tables

3. System Restore can also be a worthwhile device if you ever get stuck and just desire to get back to a time when your computer system was working ideal. It will work without affecting your pics, paperwork, or other crucial information. You can discover this option with your User interface.

Packet Tracer

Manufacturer

Device

Operating System

Packet Tracer Error Overlap

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Сообщение от insect_87

а вы понимаете, что вы делаете?

вроде да. настраивал OSPF

приведу весь конфиг из пакет рэйсера

http://ciscotips.ru/singlearea-ospf-configuration
https://www.smart-soft.ru/blog… tsii_ospf/
https://easy-network.ru/50-urok-30.html
————[R0]————
Press RETURN to get started.

Router con0 is now available

Press RETURN to get started.

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.20, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.30, changed state to up

Gateway of last resort is not set

Router#sh ospf neig
^
% Invalid input detected at ‘^’ marker.

Router#
01:26:44: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.12.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done

Gateway of last resort is not set

Router#
————[R1]————
Press RETURN to get started!

Router(config-if)#ip ad
Router(config-if)#ip address 10.10.10.3 255.255.255.0
Router(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

Router(config-if)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#
Router#
Router#ping 10.10.10.2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.2, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 0/8/34 ms

Router#ping 192.168.10.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.1, timeout is 2 seconds:
…..
Success rate is 0 percent (0/5)

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to up

Router(config-if)#
Router(config-if)#
Router(config-if)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Gateway of last resort is not set

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up

%LINK-5-CHANGED: Interface GigabitEthernet0/1.11, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.11, changed state to up

%LINK-5-CHANGED: Interface GigabitEthernet0/1.12, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1.12, changed state to up

Router con0 is now available

Press RETURN to get started.

Router(config-router)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Gateway of last resort is not set

Router#
01:09:29: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.60.1 on GigabitEthernet0/2 from LOADING to FULL, Loading Done

Router(config-router)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Gateway of last resort is not set

Router#sh ospf data
^
% Invalid input detected at ‘^’ marker.

Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#sh ospf data
^
% Invalid input detected at ‘^’ marker.

Router(config)#sh ?
% Unrecognized command
Router(config)#show ?
% Unrecognized command
Router(config)#end
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#sh ip neig
^
% Invalid input detected at ‘^’ marker.

Router#sh ospf neig
^
% Invalid input detected at ‘^’ marker.

Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int gi 0/2.200
Router(config-subif)#
%LINK-5-CHANGED: Interface GigabitEthernet0/2.200, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2.200, changed state to up

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