From: Jason T. Rohm (jtrohm@xxxxxxxxxxx)
Date: Fri Mar 29 2002 - 22:16:46 GMT-3
Yeah, similar results. Also, this needs to be a demand circuit (Hello
Computers labs), so I can't use that as a final answer anyhow.
Any ideas on the multilink thing? I can't understand why that would mess it
up.
-Jason T. Rohm
CCIE #6861
jtrohm@athenet.net (home)
jtrohm@wiretech-inc.com (work)
-----Original Message-----
From: D. J. Jones [mailto:meganac@attbi.com]
Sent: Friday, March 29, 2002 5:11 PM
To: Jason T. Rohm
Subject: Re: OSPF Async Passive/ PPP Multilink
Have you tried the ip ospf network broadcast command opposed to
non-broadcast?
dj
----- Original Message -----
From: "Jason T. Rohm" <jtrohm@athenet.net>
To: "CCIELIST (E-mail)" <ccielab@groupstudy.com>
Sent: Friday, March 29, 2002 2:27 PM
Subject: OSPF Async Passive/ PPP Multilink
> My brain is fried, please help me out with this.
>
> I am simulating my ISDN stuff using two modems on the aux ports and a
> Vic-2fxs. Everything seems to be working well, I can dial up, send
traffic,
> do call-backs, etc.
>
> However I have to problems:
>
> 1.) No matter how I configure it, the PPP dial-up network always shows up
as
> a passive interface under OSPF (show ip ospf interface async 65). I've
> messed with the passive settings, the network type, demand circuit
settings,
> etc. Nothing changes this.
>
> 2.) If I turn on multilink ppp on the async interface, the lines will not
> negotiate (they connect but hang up immeadiately).
>
> Does anyone know what might be causing these two problems?
>
> Router 4 is a 2620 w/ 12.2(7b) IP/3DES/FW
> Router 5 is a 2610 w/ 12.0(4)T IP/IPSec56
>
> Current config... (it's ugly, but thanks for looking)...
>
> Router 4:
>
> interface Async65
> ip address 145.45.45.4 255.255.255.240
> encapsulation ppp
> ip ospf message-digest-key 1 md5 hello
> ip ospf network non-broadcast
> dialer in-band
> dialer idle-timeout 600
> dialer fast-idle 120
> dialer enable-timeout 30
> dialer map ip 145.45.45.5 name 2610B-R5 class dialback broadcast 101
> dialer-group 1
> async mode dedicated
> cdp enable
> ppp callback accept
> ppp authentication chap
> !
> router ospf 1
> router-id 44.44.44.44
> log-adjacency-changes
> area 1 authentication message-digest
> redistribute eigrp 46 metric 100 subnets route-map EIGRP2OSPF
> network 44.44.44.0 0.0.0.255 area 1
> network 145.45.45.0 0.0.0.15 area 1
> network 150.50.24.0 0.0.0.255 area 1
> neighbor 145.45.45.5 priority 100
> !
>
>
> Router 5:
>
> interface Async65
> ip address 145.45.45.5 255.255.255.240
> no ip directed-broadcast
> encapsulation ppp
> ip ospf message-digest-key 1 md5 hello
> ip ospf network non-broadcast
> dialer in-band
> dialer idle-timeout 600
> dialer fast-idle 120
> dialer enable-timeout 30
> dialer watch-disable 30
> dialer map ip 150.50.24.0 broadcast 100
> dialer map ip 145.45.45.4 name 2620D-R4 broadcast 100
> dialer hold-queue 100 timeout 2
> dialer watch-group 1
> dialer-group 1
> async mode dedicated
> no fair-queue
> ppp authentication chap
> !
> router ospf 1
> redistribute rip metric 100 subnets route-map RIP2OSPF
> network 55.55.55.0 0.0.0.255 area 0
> network 145.45.45.0 0.0.0.15 area 1
> network 150.50.15.0 0.0.0.255 area 0
> neighbor 145.45.45.4 priority 100
> area 0 authentication message-digest
> area 1 authentication message-digest
> !
>
> 2610B-R5#show ip ospf int async 65
> Async65 is up, line protocol is up (spoofing)
> Internet Address 145.45.45.5/28, Area 1
> Process ID 1, Router ID 155.155.155.155, Network Type NON_BROADCAST,
Cost:
> 869
> Transmit Delay is 1 sec, State DR, Priority 1
> Designated Router (ID) 155.155.155.155, Interface address 145.45.45.5
> No backup designated router on this network
> Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
> Hello due in 00:00:25 <<<--- LINE IS DOWN, NOW SHOWS HELLOS?
> Index 1/2, 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)
> Message digest authentication enabled
> Youngest key id is 1
>
> 2610B-R5#sh ip ospf int async 65
> Async65 is up, line protocol is up
> Internet Address 145.45.45.5/28, Area 1
> Process ID 1, Router ID 155.155.155.155, Network Type NON_BROADCAST,
Cost:
> 869
>
> Transmit Delay is 1 sec, State DR, Priority 1
> Designated Router (ID) 155.155.155.155, Interface address 145.45.45.5
> No backup designated router on this network
> Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
> No Hellos (Passive interface) <<<----- LINE IS UP, BUT PASSIVE
> Index 1/2, 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)
> Message digest authentication enabled
> Youngest key id is 1
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:57:26 GMT-3