From: HP-France,ex2 ("SANCHEZ-MONGE,ANTONIO)
Date: Sat Mar 06 2004 - 16:14:09 GMT-3
Hi,
The tricky word is "allow": R1 should only "allow" SNA SAP's.
What does "allow" mean in this case? Ask the proctor ;)
If "allow" means "be ready to receive", the solution is a)
If "allow" means "send", the solution is b)
If "allow" means "send and receive", the solution is a combination of a) and
b).
Cheers,
Ato.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Ramasubramanian Sethuraman
Sent: sabado, 06 de marzo de 2004 19:59
To: ccielab@groupstudy.com
Subject: query regarding dlsw
Hi,
If the requirement is as follows
R1 should be peering with R2 to support users on their respective ethernet
segments and R1 should only allow SNA SAP's.
I want to know if either of the 2 can be given as solution
a) R1 should be configured with
dlsw remote-peer 0 tcp <R1 ip address>
dlsw icanreach sap 04
b) R1's remote-peer statement will be
dlsw remote-peer 0 tcp <R1 ip address> lsap-output-list 200
access-list 200 permit 0x0000 0x0D0D
My assumption is the first solution, only SNA SAP's will be crossing the
dlsw tcp conn as R2 knows that R1 is capable of only SNA SAP's.
In the second solution,all SAP's will be allowed in tcp connection, but R1
will be forwarding only SNA SAP's to its ethernet interface.
Is that right? Does it mean the first solution is more accurate as the SAP's
don't even travel the TCP conn.
thanks,
subbu
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