cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
2192
Views
70
Helpful
40
Replies

New task with /30 and/23

NetworkDave
Spotlight
Spotlight

Mahdi,

The previous problems were attached to multiple already closed/Solved threads and have been fixed. This is a new issue, therefore a new conversation should be started. Since you seem unable to start one yourself, I have done it for you. The new conversation is titled "New task with /30 and/23".

From:

@mahdi benameur 10-20-2022 10:58 AM

hi dave ,

i got a new task where three router ospf with /30 all ip begin with 10.x., between them should communicate where the first three octet are 10.5.6.x in all router connected

and pc 1 : vlan 1 ip address 192.168.1.x/24

pc2 :vlan 2 ip address 192.168.2.x/24

pc3 :192.168.6.x/23 netmasker vlan 3 are connecting to switch 1 which should be connected to router 1 using 802.1 q

from router 2 other side is connected to switch 2 ( pc 4 :vlan 1 ip address 172.16.0.x /23, and pc 7:vlan 2 )

switch 2 should with port-channel, connected to switch 3 which is the last connected to pc5 vlan 2 ip adress 172.16.4.x/23

and more pc6 (/24)to switch 3 connected .

connected to router 3 from the other side there is switch 4 connected with 802.1 q to router 3.

switch 4 is connected to switch 6 and switch 5 using stp

now is the issue from switch 5 to switch 6 which are both are connected using stp .vlan 10 should be blocked here between switch 5 and 6.

ok i have pc 10 /24 subnet conected to switch 5 and pc 9 connected to switch 6

and pc 8 should connected to switch 4

i need your help urgently before tommorow morning

i appreciate any help

you sinceley

mahdi


@mahdi benameur 10-20-2022 11:31 AM

by the way i forget to write the vlan 10ip : 10.0.0.x/24

in the explanation task


@mahdi benameur 10-21-2022 08:01 AM

i have a three routers whereas two router able to see each other in ospf mode while the third are not able to see.

all of them are in /30

----------------------------------------------------------------------------------------------------
Remember to mark helpful posts and mark the correct answer as a solution; It helps other users with similar questions.

40 Replies 40

NetworkDave
Spotlight
Spotlight

Mahdi,

Send the zipped packet tracer file. What troubleshooting have you done to determine the cause of the OSPF issue?

----------------------------------------------------------------------------------------------------
Remember to mark helpful posts and mark the correct answer as a solution; It helps other users with similar questions.