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Webcast-Catalyst9k
New Member

Basic Question

Hi, my question was on basic lan communication and how a workstation talks to a workstation on its local subnet and if the host it wants to talk to is not local what would it do. Can someone give a detailed explanation on this?

Than my next question was if we have 2 workstations that are hanging of the same ethernet interface of a router and the router interface is configured with 2 ip addresses (primary (let's say: 10.1.1.1/24)and a secondary (30.1.1.1/24)) and one workstation has a address in the primary ip subnet (let's say: 10.1.1.10/24) and the second workstaion has a ip in the secondary subnet (30.1.1.10/24) and the workstations do not have a default gateway defined would they be able to talk to each other. Appreciate the help. Thank you

1 REPLY
Cisco Employee

Re: Basic Question

It should...due to proxy-arp

http://www.cisco.com/warp/public/105/5.html

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