[comp.dcom.lans] Remote login protocol conversion, X.25/X.29 <=> TCP/TELNET

fair@apple.com (Erik E. Fair) (11/13/90)

I am in the market for a device that will do two things:

1. Accept X.25 calls and then allow outbound connections to TELNET
	servers on an Internet.

2. Accept inbound TCP connections, and then allow outbound X.25 calls
	to destinations on an X.25 network.

In effect, I want a protocol coverter for remote login protocols.
It would also be nice to be able to restrict who can use this network
resource through some kind of access control and/or password mechanism.

I'd like the TCP implementation to behave well on the Internet, although
the majority of time it will be used for local ethernet connections. 

I'd like the X.25 implementation to be as completely configurable as
possible, given the rather wide variations in X.25 service providers
in the U.S.

I have two promising candidates so far:

	the cisco Systems Protocol Converter
	the Datability Vista VCP-1000

This posting is to request information from the assembled multitudes
of the network:

1. If any of you have purchased either or both of the above named
	devices, I'd love to hear accolades, curses, etc. relating to
	your experiences with them.

2. Who have I missed? Are there other products which might fill my
	need in this area?

Thanks for your time & trouble,

	Erik E. Fair	apple!fair	fair@apple.com