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New Member

routing intervlan

Hello,

I have a problem with inter-vlan, on my routage table

Cisco1# show ip route

Maximum Parallel Paths: 1 (1 after reset)

Codes: C - connected, S - static

S  0.0.0.0/0          [1/1] via  192.168.100.250  0:14:26          vlan 1

C  192.168.100.0/24   is directly connected                        vlan 1

my vlan 10 is not here.

Cisco1# show vlan

Vlan       Name                   Ports                Type     Authorization

---- ----------------- --------------------------- ------------ -------------

1           1            g(5-10,13-22),ch(1-8)       other       Required

10       Serveur                g(1-4)             permanent     Required

20   Administration                                permanent     Required

30   Salle de soins                                permanent     Required

40       Cuisine                                   permanent     Required

50        Soins                                    permanent     Required

Cisco1# show ip int

Proxy ARP is disabled

      IP Address                I/F            Type     Directed   Precedence

                                                        Broadcast

----------------------- -------------------- --------- ----------- -----------

192.168.10.254/24       vlan 10              Static    disable     No

192.168.100.254/24      vlan 1               Static    disable     No

If you have an idea. Thank you in advance.

Everyone's tags (3)
9 REPLIES

routing intervlan

Could you elaborate what you want to achieve and also I think your question is a bit vague.

Explain your set up and what you want to achieve?

Bronze

routing intervlan

Do you have no auto-summary in your routing process?

Ven

Ven Taylor

routing intervlan

I think he might be asking why the SVI he created isnt in the routing table...maybe?

New Member

Re: routing intervlan

Yes jimmysands, i don't know why my vlan 10 is not present in the routage table. And I would like my vlan communicate with each other via the switch internally.

PS: I'm sorry for my english, i'm french ^^

Re: routing intervlan

Did you configure any routing protocol? if yes which one?

can you do a show ip prot

New Member

Re: routing intervlan

I do not use a routing protocol and the command show ip prot is not available

New Member

Re: routing intervlan

I found my problem, it was necessary to connect a PC to a port of vlan.

Cisco1# show ip route

Maximum Parallel Paths: 1 (1 after reset)

Codes: C - connected, S - static

S  0.0.0.0/0          [1/1] via  192.168.100.250  0:36:56          vlan 1

C  192.168.10.0/24    is directly connected                        vlan 10

C  192.168.100.0/24   is directly connected                        vlan 1

Cisco1#

The ping don't always pass between the two vlan.

New Member

Re: routing intervlan

Hi Raphael,

Based on that you probably suffered from a feature called "autostate", basically a Virtual interface (SVI) that handles Vlan traffic will not come "up" or list in the routing table until at least one member port in that Vlan is connected.

See:

http://www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a0080160b14.shtml

Thanks,

Duncan.

New Member

Re: routing intervlan

Thank you everyone for your help. This official perfectly

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