From: solaris (sashah76@gmail.com)
Date: Sun Jul 29 2007 - 19:37:20 EDT
Hello all
I'm trying to configure a v120 (sol8) as router. The exact setup is:
2900 switch
|
|
eri0 eri1 (*node1* v120 sol8)
|
|
eri0 (*node2* v120 sol8)
from node 1: I can ping eri0 on node2 & 2900
from node2: I can ping eri0 + eri1 on node1.
problem: from node2 I can not reach the switch.
*node2 ifconfig:*
bash-2.03# ifconfig -a
lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
eri0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 192.168.10.10 netmask ffffff00 broadcast 192.168.10.255
ether 0:3:ba:b:df:a3
eri1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet 10.1.1.10 netmask ff000000 broadcast 10.255.255.255
ether 0:3:ba:b:df:a4
*Routing table node2:*
bash-2.03# netstat -rn
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ------ ---------
192.168.10.0 192.168.10.10 U 1 0 eri0
10.0.0.0 10.1.1.10 U 1 0 eri1
224.0.0.0 127.0.0.1 U 1 0 lo0
default 192.168.10.30 UG 1 0
127.0.0.1 127.0.0.1 UH 5 60 lo0
*When I ping the switch from node2 & run a snoop on node1:*
**
Using device /dev/eri (promiscuous mode)
node1 -> (broadcast) ARP C Who is 192.168.10.30, 192.168.10.30 ?
192.168.10.30 -> node1 ARP R 192.168.10.30, 192.168.10.30 is
0:90:b1:b4:25:80
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number: 0)
192.168.10.30 -> (broadcast) ARP C Who is 10.1.1.2, 10.1.1.2 ?
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number: 1)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number: 2)
? -> (multicast) ETHER Type=2000 (Unknown), size = 373 bytes
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number: 3)
192.168.10.30 -> (broadcast) ARP C Who is 10.1.1.2, 10.1.1.2 ?
^Cbash-2.03# snoop -d eri1
Using device /dev/eri (promiscuous mode)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number:
11)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number:
12)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number:
13)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number:
14)
10.1.1.2 -> 192.168.10.30 ICMP Echo request (ID: 322 Sequence number:
15)
*node1 gateways:*
bash-2.03# cat gateways
net 10.0.0.0 gateway 10.1.1.2 metric 1 passive
The problem is that once the ping response reaches node1 it's not able to
route it accordingly. I don't see how since the routing table clearly shows
an entry.
This has been a nightmare to work out, any help would be appreciated.
Cheers!
S.
_______________________________________________
sunmanagers mailing list
sunmanagers@sunmanagers.org
http://www.sunmanagers.org/mailman/listinfo/sunmanagers
This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 23:42:09 EDT