perm filename TIP.DIR[D,LES] blob
sn#511012 filedate 1980-05-19 generic text, type C, neo UTF8
COMMENT ⊗ VALID 00005 PAGES
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C00001 00001
C00002 00002 "ARPAnet Resource Handbook" Entry
C00003 00003 Quarterly Inventory for DCA
C00005 00004 Configuration
C00008 00005 Upcoming TIP Changes
C00023 ENDMK
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"ARPAnet Resource Handbook" Entry
STANFORD UNIVERSITY
ARTIFICIAL INTELLIGENCE LABORATORY
FUNCTION
TIP COMPUTER: H-316 HOST ADDR. 139 IMP 11/HOST 2
ADDRESS
Stanford University
Artificial Intelligence Laboratory
Stanford, California 94305
PERSONNEL
DIRECTOR
John McCarthy (JMC@SU-AI) (415) 497-4430
ASSOCIATE DIRECTOR (ACCESS AUTHORIZATION)
Lester D. Earnest (LES@SU-AI) (415) 497-4202
LIAISON
Brian P. McCune (BPM@SU-AI) (415) 497-4971, 494-1165 x371
INTERESTS
The SU-TIP provides authorized users with terminal access to the
ARPAnet.
DOCUMENTATION
See SU-AI writeup.
Quarterly Inventory for DCA
QUARTERLY TIP INVENTORY
(RCS# DCA(Q) 530-49)
TIP Name: Stanford University (SU-TIP) Date: 30 April 1979
MLC Type Baud Modem or Terminal Sponsor Users
Port # D-Dialup Rate Manufacturer
L-Leased and Model #
R-Room
01 D 110-300 Bell 113D DARPA/IPTO any
02 D 110-300 Bell 113D DARPA/IPTO any
03 D 110-300 Bell 113D DARPA/IPTO any
04 D 110-300 Bell 113D DARPA/IPTO any
10 D 150/1200 UDS "Stanford" DARPA/TTO SCI-ICS
11 D 150/1200 UDS "Stanford" DARPA/IPTO SU-AI
12 D 150/1200 UDS "Stanford" DARPA/IPTO SU-AI
20 D 1200 Vadic 3400 DARPA/IPTO SRI-KL
30 R 110 Teletype Model 33 DARPA/IPTO SU-AI
31 R 600 SU-AI TTY port DARPA/IPTO SU-AI
32 R 2400 Lear Siegler ADM-3A DARPA/IPTO SU-AI
Note: "any" means any federal agency or contractor
Submitted by: Brian P. McCune, SU-TIP Liaison
Configuration
port # telephone number owner contact
01 494-9024 ARPA BPM
02 494-9025 ARPA BPM
03 494-9026 ARPA BPM
04 494-9027 ARPA BPM
10 493-3280 SCI BPM
11 497-1112 SU-AI BPM
12 497-1113 SU-AI BPM
20 494-8787 SRI GFF
30 hardwired Teletype SU-AI BPM
Model 33
31 hardwired SU-AI TTY SU-AI MRC
port
32 hardwired Lear Siegler SU-AI HPM
ADM-3A
port #s use parameters
01-07 110-300-baud dialup hunting
(Bell 113D modems)
10-17 150/1200-baud dialup 150-baud input, 1200-baud output, nonhunting,
(UDS "Stanford" 7-bit ASCII, no padding, no 37 parity, not wild,
modems) with insert linefeed, echo remote,
intercept esc, transmit every 0
20-27 1200-baud dialup same as for ports 10-17, except 1200-baud input
(Vadic modems)
30 inhouse hardwired hunting
31 600-baud SU-AI TTY same as for ports 10-17, except 600-baud input
port and output
32 2400-baud hardwired same as for ports 10-17, except 2400-baud input
and output
33-37 inhouse hardwired hunting
40-77 unused hunting
∂06-Dec-78 1155 MALMAN at BBN-TENEXE port 32 parameters
Date: 6 Dec 1978 1456-EST
From: MALMAN at BBN-TENEXE
Subject: port 32 parameters
To: BPM at SU-AI
Brian,
OK, I will have the TIP reloaded tonight with the new parameters.
Here is a copy of the new buffer assignments.
IBM 2741 DEVICE HANDLER LOADED
DEVICE CODE EXTRA HANDLER LOADED
TIP 420 DEVICE BUFFER ALLOCATIONS FOR SU
1 6 106 214
10 13 106 431
20 22 106 431
30 106 214
31 106 431
32 106 431
BREAKAGE: 4 4
35 SECONDS RUN-TIME
26 PAGES USED
joel
-------
Upcoming TIP Changes
∂08-Sep-79 0359 MALMAN at BBN-TENEXE TIP parameter changing
Date: 8 Sep 1979 0655-EDT
From: MALMAN at BBN-TENEXE
Subject: TIP parameter changing
To: Stephenson at ISI, Maull at BBN, Jones at I4-TENEX,
To: TFinn at SRI-KL, Quilici at ISIE, McCarty at OFFICE-1,
To: DCEC-R820 at BBNB, DOCB at OFFICE-1, Judd at OT-ITS,
To: RJames at ISID, AFGWC at BBNB, Lockard at ISI, Gamble at BBND,
To: OAF at MIT-MC, POH at ISI, Dames at OFFICE-1,
To: Neilsen at NBS-10, Dagrm at SRI-KL, Norman at ISIE,
To: Muir at ILL-UNIX, Walker at RADC-MULTICS, Shell at RAND-RCC,
To: BPM at SU-AI, James at SRI-KA, Pepin at USC-ECL,
To: Weidel at USC-ECL, Ruggeri at ISIE, Bubba at ISIE,
To: Jansen at BBN
cc: Santos, Mimno, Frye, RHillegas, Malman at BBN-UNIX
Group,
Please direct your requests for TIP parameter changes to Rick Hillegas
(RHillegas@bbne) from now on. Rick will also be available to answer user
questions and problems. You will able to reach him through the
Network Control Center or directly at (617) 491-1850.
Regards,
joel
-------
∂11-May-79 1943 Feinler at SRI-KL (Jake Feinler) TIP Login
Date: 11 May 1979 1934-PDT
From: Feinler at SRI-KL (Jake Feinler)
Subject: TIP Login
To: [SRI-KL]<NETINFO>LIAISON-5-79:
Subject: TIP login
At the November 1978 Sponsors' Group meeting ARPA and DCA
launched a project to implement "TIP login". This means that a
terminal user will have to identify himself to the TIP before
any network connection can be opened. It is being implemented to
control access to the network.
Presently there is not enough core storage in the TIPs to
implement the necessary code. Also, we have recently received a
number of complaints about insufficient buffer space in the TIPs
to handle new terminals being added. We are therefore proposing
three changes which will free up needed core.
1. Once again, we will deactivate "old Telnet". We believe all
previously identified problems with new Telnet within the TIP
have been resolved. Also, host servers have had over three
years to implement new Telnet.
2. We propose to abolish "remote controlled Telnet echoing"
(RCTE). This is a set of negotiated Telnet options which
provide a choice of echoing modes. It has been on-line in various
stages of completion for three years but is not widely used.
Removal of RCTE would return the largest amount of storage of
the three changes, about 600 (decimal) words. On the balance,
the general welfare of the network will be better served by
replacing it with the TIP login code.
3. Code to support the IBM 2741 will be removed from all TIPs.
DCA requests comments on these proposals by 15 June, 1979.
Please be sure you info your sponsoring agency. Tentatively
1 December 1979 is proposed to remove the old code, with cutover
of TIP login in January 1980.
Maj. Raymond E. Czahor
Chief, Arpanet and Special Network Mgmt. Br.
DCA
-------
∂16-May-79 0413 MALMAN at BBN-TENEXE tip login
Date: 16 May 1979 0715-EDT
From: MALMAN at BBN-TENEXE
Subject: tip login
To: BPM at SU-AI
Brian,
Basically all hosts will be "forced" to change their code to accept
a coded password from a "network login server" as verification of a user.
The user will then only have to login once (to the "network
login server").
Hosts that are slow in changing their code to accept this will have to have
their users login twice. (once the the "network login server" and once to
the host itself (as usual).
Hope this is clear enough...
joel
-------
∂16-May-79 2222 BPM TIP 2741 option
To: DCACode535 at USC-ISI
CC: EJF at SU-AI, Malman at BBN-TENEXE
Dear DCA,
Following is a note from an IBM 2741 user (Erik Gilbert--EJG@SU-AI) who
would like to see TIP support for 2741s continued. I originally had the
2741 code loaded in the SU-TIP because a number of people at Stanford
University access the ARPAnet from 2741s. This terminal is found all over
campus because of the many IBM 370s in use, e.g., at the Campus
Computation Center, Medical School, and SLAC. I don't know how many
people are tied to 2741s. It probably is on the order of magnitude of 10,
but certainly not as low as 1 or high as 100.
Brian
---------------------------
∂16-May-79 1619 EJG New TIP lossage
Brian, could you add the following to the list of votes about the
new TIP changes:
I'm not real thrilled about TIP login, but if it has to come, it has
to come. My real complaint is about 2741 compatibility flushing.
My work at Stanford occasionally requres me to work at SLAC, and
the only "reliable" dialup access I have found there is a crufty
old 2741. I was quite pleased to discover that I could use this
terminal to log onto SAIL from SLAC, for mail reading and cross-
checking of files related to shared programs.
It will certainly not cause my work to stop in its tracks to remove
this capability, but it seems very unfortunate to remove a feature
which increases compatibility in world which is already overly
incompatible in terms such as magtape formats, floppy formats,
modem protocols, etc.