Brian,
let's see if we can try a few commands on the 'console', and if things break, simply reboot your server, but the lesson herein, is, you just may fix your problems !
begin here:
get on the system CONSOLE and try a couple of things herein:
display all the ARP entries, and see if any hosts are listed.
# arp -a
arp entries show you the 'mac' addresses of those 'host's that your system connects or knows about from a previous connection (in/out) from your server. (It is nice to know if your server has certain host entries that it can already resolve IP to a 'mac' address. just something to keep in mind in the future of networking knowledge.
I. USE ONLY ONE PHYSICAL INTERFACE
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on the console try a couple of things:
# ifconfig lan0
# ifconfig lan1
remove lan0 and lan1 IPs:
# ifconfig lan0 0.0.0.0
# ifconfig lan1 0.0.0.0
now define 108.1.11.17 on lan0, and
108.1.11.17 on lan0:[index=1]
# ifconfig lan0 108.1.11.17 netmask 255.255.255.0
# ifconfig lan0:1 108.1.11.17 netmask 255.255.255.0
display what you just did:
# ifconfig lan0
# ifconfig lan0:1
# netstat -rn
II. CLEAN UP ANY DEFINED ROUTES
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# route -f -n
# route -f
# netstat -rn
ok, there should be no routes, if so, then delete the defaults:
# route delete net 105.1.107.1
# route delete net 105.1.11.1
now, that route defaults and route entries are cleaned up, define the 'default' route
III. CREATE ONE DEFAULT ROUTE
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# route add net default 105.1.107.1 1
note, the 1 at the end is a 1-hop count.
# netstat -rn
# traceroute
IV. SETUP THE ROUTE TO THE 108.1.15.x
I don't think you want to setup a Route to the 108.1.15.0 network. Consult with you network guy to have gateway: 108.1.107.1 provide the necessary routes to gateway: 108.1.11.1 so you can get to the 108.1.15.x hosts.
if you ping say, 108.1.15.
, then you should see routing hops from 2 routers in your network now:
108.1.107.1 -> 108.1.11.1 -> 108.1.15.x
you can try this one as a separate route on your system, but it's going out on the one "default" route you are using on your server that is the default: 108.1.107.1
# route add 108.1.15.0 netmask 255.255.255.0 108.1.11.1
# netstat -rn
FINALLY, UP DATE YOUR netconf file
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make certain there is only ONE and only ONE
netconf file in /etc/rc.config.d, do *not* save other netconf files in this directory as say, "netconfOLD".
copy the netconf to a /tmp/netconf.sav File.
edit your /etc/rc.config.d/netconf
Golf is a Good Walk Spoiled, Mark Twain.
