From: Chuah Eng Wee (chuahew@xxxxxxxxxxxxxxx)
Date: Fri Jul 09 1999 - 06:41:10 GMT-3
Hi Vaughan,
It works !! Thanks a lot !! :)
This is the first time I played with X.25, below are a few more questions :
- when u configure win,wout,ips,ops parameters, must the two host's
pareameters match ??
Or it is OK as long as the host and the switch parameters match ?? I
configured them
differently and it doesn't seem to work.
- THe nvc command only allows u to set up to 8 vc per protocol. Let say u
are asked to
configure 10 vcs between routers. Is it by setting the ltc, htc ??
I'll read up the documentation again to c if i can understand better.
Thanks
Eng Wee
38 days more to go....
At 09:57 09/07/99 +0100, Vaughan Lee wrote:
>I'm not too sure which bits of the config you've missed out - is
>172.16.10.2 the remote ip address or your local address? Anyway, making
>a few assumptions, this is how to do it.
>
>The basic technique is to bounce the packet off a remote host, there is
>no way to ping your own interface directly. There is also the problem
>that by default you can only have one vc per protocol between two hosts,
>and using this method requires 2 vcs - one for the outbound trip and one
>for the return! This can be changed with the nvc command. So......
>
>Assuming:
>local ip address 172.16.10.1 /24
>a remote ip address 172.16.10.2 /24
>local x25 address 1234
>x25 address of remote site 5678
>
>The config would be:
>
>int s0
>ip address 172.16.10.1 255.255.255.0
>x25 address 1234
>x25 map ip 172.16.10.2 5678 broadcast
>x25 map ip 172.16.10.1 5678 broadcast
>x25 nvc 2
>
>with appropriate coding of nvc and maps at the remote host. A ping to
>172.16.10.1 would then be sent via 172.16.10.2 and would work!
>
>Hope this helps.
>
>Regards,
>Vaughan
>
>Vaughan Lee, Network Specialist.
>debis IT Services (UK) Ltd.
>E-mail: vaughan.lee@debis.co.uk
>Direct Phone: 01908 279561
>Direct Fax: 01908 279061
>http://www.debis.co.uk/
>
>
>
>-----Original Message-----
>From: Chuah Eng Wee [mailto:chuahew@cyberway.com.sg]
>Sent: 09 July 1999 07:34
>To: ccielab@groupstudy.com
>Subject: X25 ping own serial interface
>
>
>Hi...
>
>How can I configure x25 so that I can ping my own serial interface.
>I can ping the remote interface, but not my own.
>
>I have tried
>
>int s0
>x25 address 5678
>x25 map ip 172.16.10.2 5678 broadcast
>
>but it doesn't work
>
>Any hints ??
>
>Eng Wee
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