VNC directionality?

Mike Armstrong mfa "at" lal.ufl.edu
Tue, 28 Nov 2000 18:41:32 +0000


IP PING shows decent response times.  Initial connection is made
immediately, but setup and subsequent screen updates take forever.  In one
direction, it's difficult to move the cursor off the dot -- in the other,
the delay is enormous.

----- Original Message -----
From: "Richard Spaven" <r_spaven "at" brewhurst.com>
To: <vnc-list "at" uk.research.att.com>
Sent: Tuesday, November 28, 2000 12:11 PM
Subject: RE: VNC directionality?


> If it is on the DNS lookup try testing using IP addresses and machine
names!
> Is it just the connection response or screen update response?
>
> -----Original Message-----
> From: owner-vnc-list "at" uk.research.att.com
> [mailto:owner-vnc-list "at" uk.research.att.com]On Behalf Of Mike Armstrong
> Sent: 28 November 2000 16:29 PM
> To: vnc-list "at" uk.research.att.com
> Subject: VNC directionality?
>
>
> We've got a situation where several NT and Windows 2000 boxes on opposite
> sides of a WAN can use VNC to look at each other on occasion.  The oddity
> is,
> going in one direction (e.g., Box A on "this" side of the WAN runs the
> viewer
> to look at Box B on "the other" side of the WAN) is very speedy with great
> response time, but in the other direction (i.e., Box B runs the viewer)
> response time is terrible -- unacceptable, really.  This pattern is
observed
> on several machine pairs, as though the WAN had a bias against traffic in
> one
> direction.  Our ISP assures us that the WAN is transparent, but we have no
> way
> of verifying that.  Any comments/suggestions?
>
> Mike Armstrong
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