Are both side of the link on sub interfaces? Do you have anything configure
on the main interface or any unassigned DLCI's, which are automatically
assigned to the default interface?
With OSPF I tend to only inlcude networks to which the router is directly
attached, so in your case, network x.x.x
""CiscoNewbie"" wrote in message
news:[EMAIL PROTECTED]
> Hi all. my cisco router keeps reporting this error when trying to bring
up
> an adjacency accross a P2P link.
>
> OSPF: Rcv pkt from xxx.xxx.xxx.13, Serial0/0.1, area 0.0.0.1: src not on
the
> same network
my eperience is that you should
Are both side of the link on sub interfaces? Do you have anything configure
on the main interface or any unassigned DLCI's, which are automatically
assigned to the default interface?
With OSPF I tend to only inlcude networks to which the router is directly
attached, so in your case, network x.x.x
Hi,
Probably I should have asked some more questions -
Hello packet has the following important fields that should match on both
routers trying to form adjacency -
1. Network Mask,
2. Hello Interval,
3. Options field
4. Router dead interval
Make sure that the neighboring interfaces are of same netw
Hi and thanks for your reply. I had already attempted what you suggested
and still the adjacency does not come up.
Can you (or any list member) clarify for me whether the network command
along with the wildcard mask have to match exactly as the interface for
which you are enabling OSPF is configur
CiscoNewbie wrote:
Hi all. my cisco router keeps reporting this error when trying to bring up
an adjacency accross a P2P link.
OSPF: Rcv pkt from xxx.xxx.xxx.13, Serial0/0.1, area 0.0.0.1: src not on the
same network
I am presuming that the issue here is the subnet mask that I have specified
the
network xxx.xxx.xxx.14 0.0.0.3 area 1
""CiscoNewbie"" wrote in message
news:[EMAIL PROTECTED]
> Hi all. my cisco router keeps reporting this error when trying to bring
up
> an adjacency accross a P2P link.
>
> OSPF: Rcv pkt from xxx.xxx.xxx.13, Serial0/0.1, area 0.0.0.1: src not on
the
> same
Hi all. my cisco router keeps reporting this error when trying to bring up
an adjacency accross a P2P link.
OSPF: Rcv pkt from xxx.xxx.xxx.13, Serial0/0.1, area 0.0.0.1: src not on the
same network
I am presuming that the issue here is the subnet mask that I have specified
the network statement
>Finally, I got it. The DR and BDR are per segment not per area. If an area
>has several segments, it has several DRs and BDRs as well.
>
>Am I right?
The OSPF terminology is confusing.
It would have been better to call the DR and BDR "designated
interface." You are correct thwt they are idea
and the light goes on!
You are correct. DR and BDR are per segment, not per area.
Routers on the same segment become adjacent, not ever router in the same
area.
However each router in the same area will have the same database for the
area.
Ed
___
UPDATED Posti
Finally, I got it. The DR and BDR are per segment not per area. If an area
has several segments, it has several DRs and BDRs as well.
Am I right?
Sorry for waisting your bandwidth.
Daniel
"Daniel Ma" <[EMAIL PROTECTED]> wrote in message
8hpgv2$r6s$[EMAIL PROTECTED]">news:8hpgv2$r6s$[EMAIL PRO
iginal Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Daniel Ma
> Sent: Thursday, June 08, 2000 9:30 PM
> To: [EMAIL PROTECTED]
> Subject: OSPF adjacency question
>
>
> We all know that in an area (multi-access media), all routers must form
>
-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Daniel Ma
Sent: Thursday, June 08, 2000 9:30 PM
To: [EMAIL PROTECTED]
Subject: OSPF adjacency question
We all know that in an area (multi-access media), all routers must form
adjacency with DR and BDR. But how it is done if the
OSPF Adjancencies are only formed between directly connected routers.
In your example Router A and Router B would form an adjacency, then Router
B and Router C will form a second adjacency.
Darren
On Fri, 9 Jun 2000, Daniel Ma wrote:
> We all know that in an area (multi-access media), all rout
We all know that in an area (multi-access media), all routers must form
adjacency with DR and BDR. But how it is done if the router is not directly
linked to DR?
For example, Router A is the DR. Router B is between the Router A and Router
C. Now Router C must form adjacency with Router A. Am I rig
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