Re: ping and services

From: Radoslav Vasilev (deckland@gmail.com)
Date: Sat Oct 28 2006 - 07:12:37 ART


Hi,

In case you're asking for tools while doing the lab:

1. checking open tcp connections on the local router
Rack1R6#sh tcp brief

Rack1R6#150.1.5.5
Trying 150.1.5.5 ... Open

User Access Verification

Password:
Rack1R5>
Rack1R6#sh tcp brief
TCB Local Address Foreign Address (state)
46AAB024 157.1.36.6.43896 150.1.5.5.23 ESTAB
Rack1R6#disco 1
Closing connection to 150.1.5.5 [confirm]

2. Checking remote tcp ports/service - use IP SLA

Rado

On 10/27/06, Frank <ocsic@web.de> wrote:
> Hi,
>
> is there a TCP ping available?
>
> I would like to test for "service tcp-small servers".
>
> Also, is there a command to show all open ports or services on a router?
>
> Thank you very much, :)
>
> Frank
>
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