December 2003 - USR-TC - mailman.xmission.com

Hidden commands
by alex 12 Oct '04

12 Oct '04

What does command _set memory threshold critical/high/low do? For what is this threshold used? P.S. (for them who dont know): to show hidden commands type "_reveal commands" and then type "?".

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[USR-TC] Trying To Prevent Virus Spread Need Help With Filters ASAP!
by Travis M. Best 08 May '04

08 May '04

Can Someone Provide Me With Detailed Instructions On How To Block Port 135 Both Incoming And Outgoing On My Chassis Including The Command To Exit Out Of The Editor Please Help Triyng To Prevent A Virus From Spreading Thanks Travis M. Best sysadmin(a)sunqwest.net -- This message has been scanned for viruses and dangerous content by SunQwest MailScanner, and is believed to be clean.

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Remote Server Access?!?!
by Dev 31 Dec '03

31 Dec '03

Hello all, Things will my TC RAC are further along then I expected but naturally I have hit a snag. Currently if i set the Slot:1/Mod:1 to connect to port 23 (telnet) I get the telnet login screen. That is cool.. I know that the routing is working! If I set it to point to another port where i have a generic socket daemon listening I see it connect to the socket but then dies. I know that there is no data being sent but the socket does not even see that just the connection then dropped! Anyone have any clue here?

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RE: [USR-TC] No Login Packet Processing RAC?
by Joel - Fox Computers 24 Dec '03

24 Dec '03

When you throw the dumb terminal into the equation it's outside of my expertise. Sorry. Joel -----Original Message----- From: Dev [mailto:dev@umpa-us.com] Sent: Monday, December 22, 2003 9:37 AM To: Discussion relating to the 3Com/US Robotics Total Control modem systems. Subject: RE: [USR-TC] No Login Packet Processing RAC? Let me try and explain it LOL.. hopefully i can. I will have a dumb terminal that will dial in and after connecting send a hexadecimal packet of data to the server. The server will decode, process and reply to the data sent and then disconnect. I want to use the TC RAC to handle the connection and route the packet of data to a port that is listening on a server. There is not authentication at all in this. Currently i am setup with a Quad Digital/Analog modem until my T1 comes in for the HiperDSP cards. At 10:26 AM 12/22/2003, you wrote: >Is this something you want to do on the client side, or do you want the TC >do it by itself? Send more detailed explanation of what you want to do, >what the purpose is, and maybe I can help. > >- Joel > > > >-----Original Message----- >From: Dev [mailto:dev@umpa-us.com] >Sent: Monday, December 22, 2003 8:59 AM >To: usr-tc(a)mailman.xmission.com >Subject: [USR-TC] No Login Packet Processing RAC? > > >Hello all, > >I would like to setup my USR TC to allow a connecting that once the modems >handshake that a packet of information is sent and routed to a specific >port on a server to be processed and replied then the connection dropped! > >Can anyone help with this at all? > > > > >_______________________________________________ >USR-TC mailing list >USR-TC(a)mailman.xmission.com >http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > >_______________________________________________ >USR-TC mailing list >USR-TC(a)mailman.xmission.com >http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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Blocking timeslot on E1 R2
by alex 24 Dec '03

24 Dec '03

How can I block/busy out some timeslots on E1 R2 (not whole E1)? In blocking I mean sending R2 block signal to PSTN, so PSTN will know that this timeslot is blocked/busy.

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RE: [USR-TC] No Login Packet Processing RAC?
by Joel - Fox Computers 23 Dec '03

23 Dec '03

Is this something you want to do on the client side, or do you want the TC do it by itself? Send more detailed explanation of what you want to do, what the purpose is, and maybe I can help. - Joel -----Original Message----- From: Dev [mailto:dev@umpa-us.com] Sent: Monday, December 22, 2003 8:59 AM To: usr-tc(a)mailman.xmission.com Subject: [USR-TC] No Login Packet Processing RAC? Hello all, I would like to setup my USR TC to allow a connecting that once the modems handshake that a packet of information is sent and routed to a specific port on a server to be processed and replied then the connection dropped! Can anyone help with this at all? _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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No Login Packet Processing RAC?
by Dev 22 Dec '03

22 Dec '03

Hello all, I would like to setup my USR TC to allow a connecting that once the modems handshake that a packet of information is sent and routed to a specific port on a server to be processed and replied then the connection dropped! Can anyone help with this at all?

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RE: [USR-TC] HiperARC with WindowsXP Connection
by Joel - Fox Computers 18 Dec '03

18 Dec '03

Just my observations - it's been my experience that MTU=576 doesn't work with anything, except Windows ME, which ignores this and sets it correctly by itself (and they all still talk bad about ME :-). 95/98/NT/2K/XP all will have problems when MTU is set to 576. It seems a lot of RADIUS servers have this setting by default, but a lot of RAS equipment ignores it, including pre-HiperARC Total Controls, and maybe early firmware ARC's, so the setting had no effect. When a person updates to a newer-style TC, they find users not able to browse because of the MTU setting. - Joel -----Original Message----- From: Moh. Noor Al 'Azam [mailto:noor@rad.net.id] Sent: Thursday, December 18, 2003 1:08 AM To: Discussion relating to the 3Com/US Robotics Total Control modem systems. Subject: Re: [USR-TC] HiperARC with WindowsXP Connection Randy and all expert, thanks a lot for your information. We've been set the MTU back to 1500 and Windows XP now can browsing again. My problem is solved. Only I have my own question: why Windows XP can not recieve the MTU 576? -mna- On Thursday 18 December 2003 12:37, Randy Cosby wrote: > Why are you setting the framed-MTU? I'd look there first. > > > -----Original Message----- > > From: usr-tc-bounces+dcosby=infowest.com(a)mailman.xmission.com > > [mailto:usr-tc-bounces+dcosby=infowest.com@mailman.xmission.co > > m] On Behalf Of Moh. Noor Al 'Azam > > Sent: Wednesday, December 17, 2003 9:55 PM > > To: Discussion relating to the 3Com/US Robotics Total Control > > modem systems. > > Subject: Re: [USR-TC] HiperARC with WindowsXP Connection > > > > > > Below is the resul of Monitor RADIUS and show interface where > > I connect to the > > system: > > > > --------------------------------------------------------------------- > > Source-IP Src-Port Destination-IP Dest-Port Id Packet-Type > > --------------------------------------------------------------------- > > 202.154.4.104 1645 202.154.57.45 1645 5 > > Access-Request > > --------------------------------------------------------------------- > > > > User-Name : novi > > User-Password : xxxxxxxxxx > > NAS-IP-Address : 202.154.4.104 > > NAS-Port : 1798 > > Acct-Session-Id : 117768442 > > Interface-Index : 3054 > > Nas-Supports-Tags : 0 > > Service-Type : 2 > > Framed-Protocol : PPP > > Chassis-Call-Slot : 8 > > Chassis-Call-Span : 1 > > Chassis-Call-Channel : 6 > > Calling-Station-Id : 0315472663 > > Called-Station-Id : > > Initial-Connect-Rate : 1 > > NAS-Port-Type : 0 > > > > --------------------------------------------------------------------- > > Source-IP Src-Port Destination-IP Dest-Port Id Packet-Type > > --------------------------------------------------------------------- > > 202.154.57.45 1645 202.154.4.104 1645 5 > > Access-Accept > > --------------------------------------------------------------------- > > > > Framed-Compression : 1 > > Primary-DNS-Server : ca 9a 39 22 > > Secondary-DNS-Server : ca 9a 1 2 > > Framed-MTU : 576 > > Session-Timeout : 36000 > > Reply-Message : Auth ok. > > > > > > > > HiPer>> show interfaCE slot:8/mod:6 > > > > INTERFACE slot:8/mod:6 SETTINGS > > Description: GWC Modem Driver > > Type: RS232 > > Speed: 24000 > > High Speed: 0 > > Administrative Status: Up > > Operational Status: Up > > Link Up/Down Traps: DISABLED > > Promiscuous Mode: FALSE > > Connector Present: TRUE > > Filter Access: OFF > > Last Change: 0d 00:01:25 > > Input Filter: > > Output Filter: > > Host Type: SELECT > > Connection Type: NORMAL > > Port Type: LOGIN_NETWORK > > User Name: > > Access: TWO_WAY > > Dial Prefix: > > Init Script: USR_int > > TCP Port: 0 > > Protocol: PPP > > Prompt: \nlogin: > > Prompt Style: LOCAL > > Message: \nWelcome to 3Com > > Total Control > > HiPer ARC (TM)\nNetworks That Go The Distance (TM)\n > > Host Address: 0.0.0.0 > > Disable Authentication for call type: NONE > > Login Service: TELNET > > Call Type : NONE > > DNIS Authentication: DISABLED > > DNIS Authentication Time: BEFORE_ANSWER > > DNIS Authentication Type: DNIS > > Character Mode: NO_PARITY_EIGHT_BIT > > DNIS Authentication Timeout: 0 > > Prompt Delay: 0 seconds > > Prompt Timeout: 300 seconds > > Special Xon Xoff Flow Control DISABLED > > Use DNIS Authenticated Pool: DISABLED > > > > We have an idea to set the system to factory default first and then > > re-configure again to our setting. Do you have any comment about our > > planning? > > > > -mna- > > > > On Wednesday 17 December 2003 19:08, alex wrote: > > > Can you put here any radius authentication packet (access-accept)? > > > You can do it on ARC: monitor radius. > > > > > > It will look like this one: > > > > --------------------------------------------------------------------- > > > > > Source-IP Src-Port Destination-IP Dest-Port Id > > > > Packet-Type > > > > --------------------------------------------------------------------- > > > > > x.x.x.x 1812 y.y.y.y 1645 182 Access-Accept > > > > --------------------------------------------------------------------- > > > > > Time Stamp : 17-DEC-2003 17:03:01 > > > > --------------------------------------------------------------------- > > > > > Framed-IP-Address : 255.255.255.254 > > > Framed-IP-Netmask : 255.255.255.255 > > > Framed-Protocol : PPP > > > Service-Type : 2 > > > Session-Timeout : 86400 > > > > > > Lewis Bergman wrote: > > > >>The strange is, it not happen on Windows 9x. I use > > > > Windows 98 SE and I > > > > > >>don't get any dificulties. But my friend with Windows XP > > > > can not browsing > > > > > >>to the most of site. So I think the RADIUS is find. > > > >>I already tried with other RADIUS also (FreeRADIUS) and I > > > > get the same > > > > > >>situation. > > > > > > > >I agree it is strange. I think this has come up on the > > > > list before though. > > > > > >Check the archives. > > > > > > > >>>That if you are using filters you disble them until you > > > > figure this out. > > > > > >>Actually, we have blocking packet from and to our > > > > customer (at modem > > > > > >>interface site) for TCP and UDP port 135 - 139. It for > > > > blocking virus > > > > > >> -like bluster. Here is the filter: > > > >>HiPer>> show file filter.135 > > > >>#filter > > > >>IP: > > > >>010 AND tcp-dst-port >= 135; > > > >>020 REJECT tcp-dst-port <= 139; > > > >>030 AND udp-dst-port >= 135; > > > >>040 REJECT udp-dst-port <= 139; > > > >>050 AND tcp-src-port >= 135; > > > >>060 REJECT tcp-src-port <= 139; > > > >>070 AND udp-src-port >= 135; > > > >>080 REJECT udp-src-port <= 139; > > > >> > > > >>Do you think this is the problem? If it true, why it anly > > > > happen at > > > > > >> Windows 32 bit (like Windows XP)? and not at Windows 9x? > > > > > > > >When I have a problerm I try to get to the base level, get > > > > it working, > > > > > > then add stuff back in one at a time. Exactly what > > > > attributes are you > > > > > > replying from radius with? > > > > > > _______________________________________________ > > > USR-TC mailing list > > > USR-TC(a)mailman.xmission.com > > > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > > > > _______________________________________________ > > USR-TC mailing list > > USR-TC(a)mailman.xmission.com > > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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Hiper Trax?
by Dev 18 Dec '03

18 Dec '03

Okay got the Hiper Arc Manager, Thank you Alex! Does anyone know where to get an old version of Hiper Trax?

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Hiper Arc Manger?
by Dev 18 Dec '03

18 Dec '03

Hello all, Does anyone know where i could find the Hiper Arc Manager application? I have the TCM.

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