I don't have a test box handy I can try it on, but does it
still exhibit that behavior if you put a 'no ip
directed-broadcast' in the interface config of the 10.0.0.5 interface?
By default it's on, so it takes anything for the network or
broadcast Layer 3 addresses and spits them out
On Thu, Jun 25, 2009 at 4:28 PM, Ray Burkholderr...@oneunified.net wrote:
I was wondering the reasoning for routers/switches to respond for the
network portion of an ip-address range.
For example, a router interface A with 10.0.0.1/30 and interface B with
10.0.0.5/30.
Generate a ping from a
No, I think he's asking why the router with address 10.0.0.5 responds
to pings that have a destination IP of 10.0.0.4. The echo request is
targeted at a network address, not at the router.
I've also observed this behavior (more than ICMP though - I have a
router responding to SNMP and being
No, I think he's asking why the router with address 10.0.0.5 responds
to pings that have a destination IP of 10.0.0.4. The echo request is
targeted at a network address, not at the router.
Yes, that is the basis for my question. I suppose to clarify further, a /30
has four addresses:
*
No, I think he's asking why the router with address 10.0.0.5 responds
to pings that have a destination IP of 10.0.0.4. The echo request is
targeted at a network address, not at the router.
I've also observed this behavior (more than ICMP though - I have a
router responding to SNMP and
, 2009 8:13 AM
To: 'Geoffrey Pendery'; 'Ms Geekgirl'
Cc: cisco-nsp@puck.nether.net
Subject: Re: [c-nsp] Network Address Response
No, I think he's asking why the router with address 10.0.0.5 responds
to pings that have a destination IP of 10.0.0.4. The echo request is
targeted at a network
On Fri, Jun 26, 2009 at 8:11 AM, Ms Geekgirlmsgeekg...@gmail.com wrote:
On Thu, Jun 25, 2009 at 4:28 PM, Ray Burkholderr...@oneunified.net wrote:
I was wondering the reasoning for routers/switches to respond for the
network portion of an ip-address range.
For example, a router interface A
On 6/25/09, Ray Burkholder r...@oneunified.net wrote:
I was wondering the reasoning for routers/switches to respond for the
network portion of an ip-address range.
For example, a router interface A with 10.0.0.1/30 and interface B with
10.0.0.5/30.
Generate a ping from a device several
Fascinating. Thanks, that answers another question I've always had -
why do lots of systems require you to manually enter the broadcast
address? I always figured they should be able to determine that from
the address and mask you've already entered, and assumed they were
being lazy or obtuse.
I was wondering the reasoning for routers/switches to respond for the
network portion of an ip-address range.
For example, a router interface A with 10.0.0.1/30 and interface B with
10.0.0.5/30.
Generate a ping from a device several hops away on the A side to the B side
network address of
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