well bware,
I think you'll find that your nic card1 172.16.x.x will not route anything
to an ip address such as 172.16.64.15 because as far as that network is
concerned that is a LOCAL address. ie on a local network, it will arp for
the mac of that IP which it will never find... but won't ever route as you
only route between DIFFERENT networks.
so, to route across the two, you should change either the first or second
octet to something different.. 172.17.x.x than routing will work, or change
to a class C subnet mask.
remember that the class B mask on your 172.16.x.x network determines host
address's so any 172.16.x.x address is local address. ie 172.16.64.15
wouldn't be sent to a DG because it's a local address.
No offence bware, but I think you should do some reading on routing, as this
is quite basic.
Ciaron
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 25 July 2001 11:53
To: [EMAIL PROTECTED]
Subject: Why can't I ping router interface? [7:13736]
I have a Win2K machine which is acting as multihomed PC having 2 ethernet
card .IP adresses for these cards are
Card 1 -- 172.16.0.2 255.255.0.0
Card 2 -- 172.16.64.15 255.255.255.0
I have BNC connectivity on 172.16.0.2 side PC wherein the users are trying
to acess applications through router having its ethernet adress as
172.16.64.1 ,now I can ping from pc on BNC (ip address 172.16.0.12 ) to
172.16.0.12 but cannot ping to 172.16.64.15 interface or even the router
interface 172.16.64.1 ,even from the multihomed PC I am unable to ping
172.16.64.1,I have added proper routers on the multihomed pc as well on the
normal pc (172.16.0.12_ using rioute add commands.
Can anyboby help me ?
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=13843&t=13736
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