[j-nsp] load balance traffic

[sunnyday]

I don't have it configured but the thing is that I ping at the gateway 

lab at J4350# run ping 1.1.1.1 source 10.11.11.7 (pp0.0)
PING 1.1.1.1 (1.1.1.1): 56 data bytes
64 bytes from 1.1.1.1: icmp_seq=0 ttl=127 time=42.211 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=127 time=20.205 ms
^C


[edit]
lab at J4350# run ping 1.1.1.1 source 10.11.11.8  (pp0.1)
PING 1.1.1.1 (1.1.1.1): 56 data bytes
^C
--- 1.1.1.1 ping statistics ---
9 packets transmitted, 0 packets received, 100% packet loss
=========================================================================
1.1.1.1/32      *[Direct/0] 02:29:54
                    > via pp0.1
                    [Direct/0] 02:29:54
                    > via pp0.0



Any ideas on why this happening?????


1.1.1.1 is the bras loopback. Behind the bras is 172.16.24.2 which cannot be
reached without specifying the source address

172.16.24.0/24     *[Static/5] 00:22:24
                      via pp0.0
                    > via pp0.1


[edit]
lab at J4350# run ping 172.16.24.2                    
PING 172.16.24.2 (172.16.24.2): 56 data bytes
^C
--- 172.16.24.2 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss



[edit]
lab at J4350# run ping 172.16.24.2 source 10.11.11.7 
PING 172.16.24.2 (172.16.24.2): 56 data bytes
64 bytes from 172.16.24.2: icmp_seq=0 ttl=63 time=22.413 ms
64 bytes from 172.16.24.2: icmp_seq=1 ttl=63 time=30.293 ms
^C
===============================================================
[edit]
lab at J4350# run ping 172.16.24.2 source 10.11.11.8    
PING 172.16.24.2 (172.16.24.2): 56 data bytes
64 bytes from 172.16.24.2: icmp_seq=2 ttl=63 time=50.255 ms
64 bytes from 172.16.24.2: icmp_seq=3 ttl=63 time=80.231 ms

===============================================================



-----Original Message-----
From: Erdem Sener [mailto:erdems at gmail.com] 
Sent: Friday, July 25, 2008 2:54 PM
To: sunnyday
Subject: Re: [j-nsp] load balance traffic

Hi,

 Can you check if you have "system default-address-selection"
configured? If it's there, delete it and you should be fine.

Cheers,
Erdem

On Fri, Jul 25, 2008 at 1:39 PM, sunnyday <cscosunny at gmail.com> wrote:
> I have logged traffic at the interfaces and found that the router is using
> the loopback as source address for reaching the gateway
> When specifying the 2 interfaces  the pings work
> How can I change the default selection of the loopback address?
>
> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of sunnyday
> Sent: Friday, July 25, 2008 1:12 PM
> To: Juniper-Nsp
> Subject: [j-nsp] load balance traffic
>
>
>
> Hello I have a j router with 2 adsl cards  they have been assigned ip
> address from the bras.
>
>
>
> pp0.0                   up    up   inet     10.11.11.7          -->
1.1.1.1
>
> pp0.1                   up    up   inet     10.11.11.8          -->
1.1.1.1
>
>
>
>
>
> the problem is that only one adsl card(pp0.1) can ping the
loopback(1.1.1.1)
> of the bras:
>
> 1.1.1.1/32         *[Direct/0] 00:23:33
>
>                    > via pp0.1
>
>                    [Direct/0] 00:23:33
>
>                    > via pp0.0
>
>
>
> 10.11.11.7/32      *[Local/0] 00:27:34
>
>                      Local via pp0.0
>
> 10.11.11.8/32      *[Local/0] 00:27:34
>
>                      Local via pp0.1
>
> Any ideas on how to change the behavior and have both interfaces
forwarding
> for the gateway?
>
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>