From: Carlos G Mendioroz (tron@huapi.ba.ar)
Date: Thu May 13 2004 - 13:59:57 GMT-3
async default routing!
Yash Bajpai wrote:
> no there are no passive default or passive interface
> configuration at all.
>
> just for the heck of it, i even enabled ip
> directed-broadcast (somehow it made sense to me that
> time, but of no avail)
> --- "Church, Chuck" <cchurch@wamnetgov.com> wrote:
>
>>That's certainly it. Do you have passive default in
>>the router config?
>>
>>
>>Chuck Church
>>Lead Design Engineer
>>CCIE #8776, MCNE, MCSE
>>Wam!Net Government Services - Design &
>>Implementation Team
>>13665 Dulles Technology Dr. Ste 250
>>Herndon, VA 20171
>>Office: 703-480-2569
>>Cell: 703-819-3495
>>cchurch@wamnetgov.com
>>PGP key:
>>
>
> http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.
>
>>com
>>
>>-----Original Message-----
>>From: Yash Bajpai [mailto:ccieyash@yahoo.com]
>>Sent: Wednesday, May 12, 2004 3:29 PM
>>To: Church, Chuck
>>Cc: ccielab@groupstudy.com
>>Subject: RE: ospf over async interface
>>
>>yes both the routers have their async under ospf
>>process. this is what i
>>see on both routers
>>
>>R2#sh ip ospf int async 65
>>Async65 is up, line protocol is up
>> Internet Address 192.168.1.1/30, Area 2
>> Process ID 1, Router ID 192.168.100.1, Network
>>Type POINT_TO_POINT,
>>Cost: 1111
>>1
>> Transmit Delay is 1 sec, State POINT_TO_POINT,
>> Timer intervals configured, Hello 10, Dead 40,
>>Wait 40, Retransmit 5
>> No Hellos (Passive interface)
>> Neighbor Count is 0, Adjacent neighbor count is 0
>> Suppress hello for 0 neighbor(s)
>>
>>
>>****************
>>
>>R3#sh ip ospf int async 65
>>Async65 is up, line protocol is up
>> Internet Address 192.168.1.2/30, Area 2
>> Process ID 1, Router ID 192.168.10.1, Network Type
>>POINT_TO_POINT,
>>Cost: 2631
>> Transmit Delay is 1 sec, State POINT_TO_POINT,
>> Timer intervals configured, Hello 10, Dead 40,
>>Wait 40, Retransmit 5
>> No Hellos (Passive interface)
>> Index 1/1, flood queue length 0
>> Next 0x0(0)/0x0(0)
>> Last flood scan length is 0, maximum is 0
>> Last flood scan time is 0 msec, maximum is 0 msec
>> Neighbor Count is 0, Adjacent neighbor count is 0
>> Suppress hello for 0 neighbor(s)
>>
>>my biggest doubt it the no hellos (PASSIVE INERFACE)
>>line. that is the
>>issue, i think. but why??....
>>
>>
>>--- "Church, Chuck" <cchurch@wamnetgov.com> wrote:
>>
>>>Did you do a debug on OSPF - 'deb ip ospf hello'
>>
>>to see what going on?
>>
>>>Are both interfaces in the OSPF process?
>>>
>>>
>>>Chuck Church
>>>Lead Design Engineer
>>>CCIE #8776, MCNE, MCSE
>>>Wam!Net Government Services - Design &
>>
>>Implementation Team
>>
>>>13665 Dulles Technology Dr. Ste 250
>>>Herndon, VA 20171
>>>Office: 703-480-2569
>>>Cell: 703-819-3495
>>>cchurch@wamnetgov.com
>>>PGP key:
>>>
>>
> http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.
>
>>>com
>>>
>>>-----Original Message-----
>>>From: Yash Bajpai [mailto:ccieyash@yahoo.com]
>>>Sent: Wednesday, May 12, 2004 12:23 PM
>>>To: Church, Chuck
>>>Cc: ccielab@groupstudy.com
>>>Subject: RE: ospf over async interface
>>>
>>>thanks for replying Chuck!
>>>
>>>The links are UP and stable. a thousand 1500 bytes
>>
>>PING packet goes
>>
>>>without dropping over the async link.
>>>i have enabled CDP too and that works like a charm
>>
>>too.
>>
>>>But running OSPF or even RIP for that matter over
>>
>>this link is driving
>>
>>
>>>me nuts. the processes just dont seem to wanna
>>
>>talk to to the
>>
>>>neighbor.
>>>i even tried manually configuring the neigbor for
>>
>>OSPF, but no luck!
>>
>>>
>>>--- "Church, Chuck" <cchurch@wamnetgov.com> wrote:
>>>
>>>>Yash,
>>>>
>>>> You skipped some steps in troubleshooting the
>>>
>>>problem. Can IP
>>>
>>>>(ping) get across the link, or CDP for that
>>>
>>>matter?
>>>
>>>>If you do a show
>>>>interface, is IPCP and/or CDPCP being
>>
>>negotiated?
>>
>>>>If no IPCP, the OSPF
>>>>will never work. Are the interfaces staying up,
>>>
>>>or are they bouncing?
>>>
>>>>Oh, and you are using a standard cisco console
>>>
>>>cable, right? Ethernet
>>>
>>>
>>>>cables won't work.
>>>>
>>>>
>>>>Chuck Church
>>>>Lead Design Engineer
>>>>CCIE #8776, MCNE, MCSE
>>>>Wam!Net Government Services - Design &
>>>
>>>Implementation Team
>>>
>>>>13665 Dulles Technology Dr. Ste 250
>>>>Herndon, VA 20171
>>>>Office: 703-480-2569
>>>>Cell: 703-819-3495
>>>>cchurch@wamnetgov.com
>>>>PGP key:
>>>>
>>>
> http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.
>
>>>>com
>>>>
>>>>-----Original Message-----
>>>>From: nobody@groupstudy.com
>>>>[mailto:nobody@groupstudy.com] On Behalf Of
>>
>>Carlos
>>
>>>G Mendioroz
>>>
>>>>Sent: Wednesday, May 12, 2004 7:15 AM
>>>>To: Yash Bajpai
>>>>Cc: ccielab@groupstudy.com
>>>>Subject: Re: ospf over async interface
>>>>
>>>>async default routing ?
>>>>modem inout in the line ?
>>>>
>>>>I've never found a taxative explanation of the
>>>
>>>differences between
>>>
>>>>async dynamic routing and async default routing,
>>>
>>>but both seem to be
>>>
>>>>needed...
>>>>
>>>>BTW, do not be intimidated, we are all humans
>>>
>>>after all :-) Also,
>>>
>>>>there's a lot of info in the archives. Archive
>>>
>>>searching is a great
>>>
>>>>tool.
>>>>
>>>>
>>>>Yash Bajpai wrote:
>>>>
>>>>
>>>>>hello,
>>>>>
>>>>>this is my first email and i admit iam highly
>>>
>>>intimidated by the
>>>
>>>>>complexity of some of the
>>>>
>>>>questions
>>>>
>>>>>posted.
>>>>>
>>>>>in any case, i have a seemingly simple issue
>>>
>>>with
>>>
>>>>me.
>>>>
>>>>>i have two 2600 routers connected back to back
>>>>
>>>>using
>>>>
>>>>>the aux ports. i have the following configured
>>>
>>>on
>>>
>>>>both
>>>>
>>>>>ends on the async.
>>>>>
>>>>>interface Async65
>>>>> ip address 192.168.1.1 255.255.255.252 ip
>>>
>>>directed-broadcast
>>>
>>>>>encapsulation ppp async dynamic routing
>>
>>async
>>
>>>mode dedicated
>>
> === message truncated ===
>
>
>
>
>
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-- Carlos G Mendioroz <tron@huapi.ba.ar> LW7 EQI Argentina
This archive was generated by hypermail 2.1.4 : Wed Jun 02 2004 - 11:12:11 GMT-3