Isdn callback problem [7:59444]

Hi group, I have r2 which is configured to request callback from r5. The problem is that r2 does not wait for r5 to callback and will repeat the calling r5 and request callback. However r5 will eventually succeed and callback r2. My question is how can you prevent r2 from repeating the call to r5?

What is the passing grade for BSCI exam? [7:59445]

Hi everyone. I'm taking 640-901 pretty soon, but I can't seem to find what the passing grade is. Could anyone help? Thanks. -Jiin Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59445&t=59445 -- FAQ, list archives, and subscripti

non-cisco IP phones with Cisco Call Manager [7:59446]

Hello, Is is possible to integrate Non-cisco IP phones with Cisco call Manager. Regards Chinmay Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59446&t=59446 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/l

Re: What is the passing grade for BSCI exam? [7:59445]

> I'm taking 640-901 pretty soon, but I can't seem to find what the passing > grade is. Could anyone help? > Thanks. 700 points good luck.. i wasnt on BSCI, but my friend yesterday was... 3 labs :) -- Marcin Tadeusz Strzyzewski Agora SA Message Posted at: http://www.groupstudy.com/form/rea

Re: is this Accesslist Vulnerable [7:59443]

I would limit source addresses and use authentication for routing uodate exchanges. Bri On Wed, 18 Dec 2002, Munit Singla wrote: > Hi All, > Is their any type of vulnerability in this access kist > access-list permit udp any any eq rip > access-list permit ospf any any > access-list permit ei

Re: is this Accesslist Vulnerable [7:59443]

Hi Brian, what abt the port numbers in case of rip. should that be taken care. Munit Brian wrote: > I would limit source addresses and use authentication for routing uodate > exchanges. > > Bri > > On Wed, 18 Dec 2002, Munit Singla wrote: > > > Hi All, > > Is their any type of vulnerability in t

Re: is this Accesslist Vulnerable [7:59443]

Thanx for the reply Brian wrote: > I would limit source addresses and use authentication for routing uodate > exchanges. > > Bri > > On Wed, 18 Dec 2002, Munit Singla wrote: > > > Hi All, > > Is their any type of vulnerability in this access kist > > access-list permit udp any any eq rip > > acc

Re: Isdn callback problem [7:59451]

John, On R2, the client, set your enable-timeout to about 5 seconds, and on R5, the server, add "dialer wait-for-carrier" of 10 or 11 seconds (at least double the client's enable-timeout. HTH, Kym >From: "John Tafasi" >Reply-To: "John Tafasi" >To: "Cisco Group Study" ,"ccielab"

hi [7:59452]

hi all Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59452&t=59452 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

RE: ot: ospf humor [7:59364]

Dont be silly - its easy... O - Hold your hands into a circle above your head S - Side on, bend your knees and angle yourself forward sticking your bum out P - both arms out to the side, joining both hands F - P without joing hands :) Now whos up for doing it at Networkers 2003 ;) Message Pos

CCIE [7:59454]

Can somebody tell me some good books for CCIE Thanx Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59454&t=59454 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisc

CCIE [7:59456]

Can somebody tell me some good books for CCIE Thanx Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59456&t=59456 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisc

CCIE [7:59455]

Can somebody tell me some good books for CCIE Thanx Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59455&t=59455 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisc

RE: CCIE [7:59456]

Jeff Doyle VOl-1 Jeff Doyle VOL-2 Internet Routing Archetacture VOl -2 By Bassam halabi IP Routing trouble shooting by Faraz Shamim BGP-4 Command and Configuration Handbook (CCIE Professional Development) By William R. Parkhurst Cisco® OSPF Command and Configuration Handbook (CCIE Professional

RE: IPsec basics?? [7:59358]

Oops,Guess we deviated from the actual question.Would appreciate if anyone could anwser the same. Cheers -- On Tue, 17 Dec 2002 18:04:44 Daniel Cotts wrote: >You are providing a config that shows the "WAN" link that connects the two >routers. Do you also have a "LAN" side to each of those rout

Re: Off Topic but interesting - R&S networking future? [7:59459]

> Definitely. Janitors now use vacuum-cleaners as well as brooms. > Telephone operators now use keyboards, not patchcords. Networkers will > need to know more than just layers 2 and 3. But there will be a > continued demand for R/S as part of the networkers job. I think you just said the key wo

Re: Off Topic but interesting - R&S networking [7:59390]

""Aaron Ajello"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > IMHO, comparing COBOL and mainframes to networking as a valuable, marketable > skill set doesn't follow. COBOL was replaced by VB, C++, ASP and other > languages. Mainframes were replaced by things like Windows, UNI

Re: CCIE Written Exam [7:59332]

Munit Singla em 17/12/2002 10:57:50 Favor responder a [EMAIL PROTECTED] Para: "[EMAIL PROTECTED]" cc: Assunto:Re: CCIE Written Exam [7:59332] Hi, Which BLUE print u are reffering and how to get that as I also want to go for the same Thanx in advance Munit "[EMAIL PROTECTED]" wrote:

Re: Console port to console port daisy chain [7:59419]

Normally you'll go from the aux port on one device to the console port on another to get out of band access rather than console to console. JR -- Johnny Routin ""Mossburg, Geoff (MAN-Corporate)"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Has anyone ever heard of daisy ch

Re: 3550 study strategy - ANY ?? [7:59000]

You are absolutely right my friend...! FREE is a dirty word.! As you say: there ain't no such thing as a free lunch! But you add: or maybe there is! :-) >From: "The Long and Winding Road" >Reply-To: "The Long and Winding Road" >To: [EMAIL PROTECTED] >Subject: Re:

Re: Cisco 2000 Problems [7:59338]

yes .. you need the version 2 IDU ,this will update the RME/CW2000 server part so they can see these switches , this is the link ... also whcih version are you running of CM .. hint goto server configurations about the server applications and versions here`s the link.there is no wrap http

Cisco tools for pocket pc 2002 [7:59465]

Hello all, I was wondering if anyone had come accross any useful tools for the pocket pc that are cisco related. Thanks in advance, Frank W. Dagenhardt [GroupStudy.com removed an attachment of type application/octet-stream which had a name of Frank W. Dagenhardt (E-mail).vcf] Message Posted

Re: CCIE Written & Lab Exam [7:59332]

Start with the bible TCP/IP Jeff Doyale Volume 1. Find the list of books for both written & Las here below. It depends on how much time you can spend for your studies each day. Cisco recently introduced the new topic like Multicasting and VoIP. Otherthan that in my experience its the same stuff als

2514 serial port flipping between up and down, hel [7:59426]

Just got one from eBay, the AUI is OK, but could not get the serials work, tried different speed, sometime at 56000 worked but not stable, other speed didn't work at all. Any suggestion? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59426&t=59426 -

Re: Post failure on 2912, how to repair? [7:59329]

ooo...that's bad. I think the controller is soldered on, isnt it? For a cat2912, I think smartnet is pretty cheap. That is probably the best way to go. thanks, -Brad Ellis CCIE#5796 (R&S / Security) Network Learning Inc [EMAIL PROTECTED] www.ccbootcamp.com (cisco training) ""Symon Thurlow"" w

Re: IPsec basics?? [7:59358]

i am sorry in fact my question is not the actual one .. the original Rames's question : *** Folks, Would appreciate if anyone can explain the basics of VPN(Ipsec). >I got a Ipsec running between two pix.What really happens > > when a packet arrives at the interface?I need the ent

Re: Off Topic but interesting - R&S networking future? [7:59467]

I would have to disagree with you on some of your points. More often than not predictions turn out to be wrong. Take Wall street for a bad example. There's no doubt in my mind that major changes will occur in the IT industry. Of the dozens of new technologies that become available each year, so

Re: Off Topic but interesting - R&S networking [7:59390]

This reminds me of a quote I heard once "The only people who can afford to hire a plumber, are electricians." Maybe we should unionize like them. "The international brotherhood of it workers?" Jarett ""nrf"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > ""Aaron Ajello"" wrote

Re: Perhaps O/T: Window TCP Rcv Window [7:59400]

To all, There is a freeware program called Dr. TCP Win for Windows 2000/XP that allows you to change both the MTU and TCP Window size--requires a reboot, though, after the change. Cheers! -- Richard A. Deal Visit my home page at http://home.cfl.rr.com/dealgroup/ Author of Cisco PIX Firewalls,

Re: CCIE Written Exam [7:59332]

Good info here, http://www.cisco.com/en/US/learning/le3/le2/le23/le7/learning_certification_ type_home.html, a blueprint link is near the top. This is assuming routing&switching ccie is your target. Bri - Original Message - From: To: Sent: Wednesday, December 18, 2002 4:44 AM Subjec

PIX 525 norandomseq?? [7:59471]

Cisco states that the norandomseq comand should be not used when you have a pix "inline" with another pix. Does "inline" mean directly connected? I have a 525 at the edge and a few 500 series Pixs in other places in the network behind a 6500 and or a 5500 router(s). Do I have to worry about this

Re: Test for MCast...Any?? [7:58269]

Hi Phil, I came across this link and thought it might be useful to you. http://www.videolan.org/ rgds Marc Cisco Nuts wrote: > > Hello,Is there a way to test/practise MCast configs. on the Internet? I > have a cable-modem connected to a 2514 router and would like to configure > MCast on it as wel

Re: Load Balancing Firewalls [7:59183]

On the 3600's, for ethernets connecting the PIX and the routers use HSRP. Give the Pix's the default gateway of the HSRP adress. Then use BGP on the serial interfaces of 3600's to peer with your provider. ""Brian Zeitz"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > OK I figure

What would be most valuable [7:59475]

I am working on an IT degree and have a requirement of either C++ or JAVA programming. Past experience in C and Unix shell scripting. Are there tools and utilities that are best suited to either language? I am a network person by trade and truly hate programming anything more than a batch file ;-

VPN/Access List Problem - Need to allows IPSEC tunnels to [7:59476]

Hello everyone, I usually try not to use this as my personal tech support forum, but since TAC can't get off their but and provide the solution I thought I'd drop it and see. I have a remote site that connects to our central site via a VPN tunnel. The remote router is a Cisco 1710. We have it se

Acceptable Amount of CRC Errors [7:59477]

I remember looking at a link on Cisco's web site that stated an acceptable threshold for CRC errors on an interface. I believe it was something like CRCs could not exceed .001% of the total input packets on the interface. Has anyone else seen this link, or one like it? I am trying to determine th

Frame Relay congestion control [7:59478]

Hi all I have very basic doubt regarding the frame-relay congestion control. I have two routers which are connected thro' FR network.This is as follows R1---FR cloud---FR cloud--R2 Now suppose the congestion is occuring in the path R1 to R2 and there is no co

Re: What would be most valuable [7:59475]

On Wed, 2002-12-18 at 11:11, Loechel, Michelle wrote: > I am working on an IT degree and have a requirement of either C++ or JAVA > programming. C++, hands down. It's more complicated but a heck of a lot more valuable. Java is basically limited to enterprise apps and some web-related content.

RE: Acceptable Amount of CRC Errors [7:59477]

I found the following paragraph at http://www.cisco.com/en/US/customer/tech/tk39/tk48/technologies_tech_note09186a00800c93ef.shtml "Note: The input errors counter tracks the total number of CRCs, "no buffers", runts, giants, frames, overruns, ignored, aborts and other input-related errors. The inp

CCIE Vs. BS or MS dergree [7:59481]

Hello I've been arguing with a collegue of mine which one would be tougher to achieve. I told him that it would be much more harder to have a computer science or a networking degree (you have to take the GRE and complete 2 or 3 years of school works) than a CCIE, but my collegue think other wise.

Re: VPN Client+IOS [7:59283]

Check the statistics for in and out Bayts on the client side: if the OUT is increasing without increasing in IN the problem would be either in routing or access-lists. ""JM"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello > I am trying to run VPN beetwen VPN Client 3.6.2.A

RE: CCIE Vs. BS or MS dergree [7:59481]

I suppose a CCIE is sort of a Ph.D. of networking. Studying for and taking the written is the equivalent of coursework, then doing hands-on to prepare for the lab is like research for your dissertation, the the lab test represents the oral exam. But I wouldn't stretch the analogy too far. For one t

RE: CCIE Vs. BS or MS dergree [7:59481]

This is a great question. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 18, 2002 12:38 PM To: [EMAIL PROTECTED] Subject: CCIE Vs. BS or MS dergree [7:59481] Hello I've been arguing with a collegue of mine which one would be tougher to ac

BRAS 7206 problem with ATM [7:59485]

Hi fellows, We have a BRAS 7206 router this is connected to the DSLA ASAM alcatel 7200 and that is connected to CPE (alcatel).CPE supports PPPoMux,PPPoLLC and PPPoNone.interface shows up but at the routers atm subinterface I am not able to get the input packets. Setup is like this. Cisco 720

RE: CCIE Vs. BS or MS dergree [7:59481]

Four to six years ago I would have highly agreed with your friend in saying that the CCIE is much more difficult to obtain than most if not all degrees. However, with the developments over the recent years and popularity of the CCIE it has been commoditized. This cert use to be of a nature that r

O/T: Follow-up to TCP Rcv Window [7:59487]

Thanks again for all of the additional input. I owe you this follow-up because I had some things wrong last night. Here, I hope, is much better information: On the drive home last night, it began to bother me that Ethereal was only showing 4 bytes of options in my outgoing syns (1 byte MSS, 2 by

RE: CCIE Vs. BS or MS dergree [7:59481]

MS- or PhD-level coursework is more difficult than what you'll run into studying for the CCIE, but they don't really cover the same subject matter so it's really apples and oranges. I personally don't even have a BS--which I regret--but it wouldn't help much in my current position anyway, except p

Re: CCIE Vs. BS or MS dergree [7:59481]

Degree is safer. Especially now. - Original Message - From: "timothy" To: Sent: Wednesday, December 18, 2002 1:11 PM Subject: RE: CCIE Vs. BS or MS dergree [7:59481] > This is a great question. > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > Sent:

RE: CCIE Vs. BS or MS dergree [7:59481]

"at equal rate"; as Socrates would put it. Aristotle as opposed to Socrates... my bad.. knew something was off about that.. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59490&t=59481 -- FAQ, list archives, and subscrip

RE: DSL/Cable Load Balancer [7:59306]

Here are the 2 devices that will do what you are looking for. But what these devices do is load balance seesions outbound from the local lan. So if you have like 5 pc's on the lan and 2 pc's started internet explorer at the same time one pc will go out over one connection the other pc will go out o

RE: Acceptable Amount of CRC Errors [7:59477]

On shared Ethernet, CRC errors are often the result of a collision. Let's leave that aside, however, and assume that you are referring to CRC errors on full-duplex Ethernet or serial links. CRC errors are caused by noise, signal reflections, impedance mismatches, improperly installed demarcs, fault

Re: CCIE Vs. BS or MS dergree [7:59481]

> I've been arguing with a collegue of mine which one would be tougher to > achieve. I told him that it would be much more harder to have a computer > science or a networking degree (you have to take the GRE and complete 2 or 3 > years of school works) than a CCIE, but my collegue think other wise.

RE: CCIE Vs. BS or MS dergree [7:59481]

I remember telling one of my professors that I am currently pursueing CCIE written...not even the lab. This was a few months ago. His response (he is a PH.d in electrical eng) said, " OH, why aren't you in the master of engineering program "? I looked at him funny:) -Original Message--

Re: is this Accesslist Vulnerable [7:59443]

Munit Singla wrote: > > Hi Brian, > what abt the port numbers in case of rip. You're already taking care of the port number with the keyword "rip." > should that be taken care. > Munit > > > Brian wrote: > > > I would limit source addresses and use authentication for > routing uodate > > exch

Re: Frame Relay congestion control [7:59478]

The bits are set by the equipment in the FR cloud. | | R1--|--Ra-RbRc-|-R2 | | FR boundry FR boundry In a simplified drawing like this if the link from router Rb to Rc was becomin

RE: O/T: Follow-up to TCP Rcv Window [7:59487]

And in fairness to Ethereal... I upgraded from 0.9.6 to 0.9.8 today (just released a week or so ago). Now, when the handshake takes place, instead of just showing you the hex value for scale, Ethereal tells you to (multiply by x), where x is whatever decimal value being offered/requested. Also,

RE: Post failure on 2912, how to repair? [7:59329]

Thanks for the reply. Can you retrospectively purchase smartnet? Symon -Original Message- From: Brad [mailto:[EMAIL PROTECTED]] Sent: 18 December 2002 14:45 To: [EMAIL PROTECTED] Subject: Re: Post failure on 2912, how to repair? [7:59329] ooo...that's bad. I think the controller is s

RE: 2514 serial port flipping between up and down, [7:59426]

What is the serial port connected to? What's the config? We need more info to help. Wei Zhu wrote: > > Just got one from eBay, the AUI is OK, but could not get the > serials work, tried different speed, sometime at 56000 worked > but not stable, other speed didn't work at all. Any suggestion? >

RE: 2514 serial port flipping between up and down, [7:59473]

Did you try to replace the v.35 cable? Leo -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Wei Zhu Sent: Wednesday, December 18, 2002 9:45 AM To: [EMAIL PROTECTED] Subject: 2514 serial port flipping between up and down, hel [7:59426] Just got one from e

Re: 2514 serial port flipping between up and down, [7:59500]

Actually I am using DCE/DTE back to back connecting to another router(which is tested good), the line protocol is up and down continuously and count for interface resets is increasing all the time, does that mean the serial ports are bad? Thanks - Original Message - From: "Leo Song" To:

Re: 2514 serial port flipping between up and down, [7:59501]

I also tried "debug serial interface", only see myseq , other side are always 0, also the "show interface serial" shows the number interface resets and carrier transition are increasing all the time. Thanks - Original Message - From: "Wei Zhu" To: "Leo Song" ; Sent: Wednesday, December

1750/1760 [7:59502]

Has anyone used either of these routers in a VPN w/ EIGRP environment? How is the performance? Any other experiences? Please email me directly. Thanks, Ed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59502&t=59502 -- FAQ, l

Re: CCIE Vs. BS or MS dergree [7:59481]

Oh, please. At 06:37 PM 12/18/2002 +, Mic shoeps wrote: >Hello > >I've been arguing with a collegue of mine which one would be tougher to >achieve. I told him that it would be much more harder to have a computer >science or a networking degree (you have to take the GRE and complete 2 or 3

Re: 2514 serial port flipping between up and down, [7:59501]

It's probably misconfigured. What is the config of this router and the other router? Wei Zhu wrote: > > I also tried "debug serial interface", only see myseq , other > side are always 0, also the "show interface serial" shows the > number interface resets and carrier transition are increasing > a

Re: CCIE Vs. BS or MS dergree [7:59481]

At 6:37 PM + 12/18/02, Mic shoeps wrote: >Hello > >I've been arguing with a collegue of mine which one would be tougher to >achieve. I told him that it would be much more harder to have a computer >science or a networking degree (you have to take the GRE and complete 2 or 3 >years of school wor

RE: PIX 525 norandomseq?? [7:59471]

Arnold, If traffic is passing through both of these pixes, this rule will apply to your case. I have seen some financial companies setup where they have web tier accessible through frontline pix and backend accesssible through second pix(although generally they use other vendor firewall as 2nd f

Re: CCIE Vs. BS or MS dergree [7:59481]

At 6:37 PM + 12/18/02, Mic shoeps wrote: >Hello > >I've been arguing with a collegue of mine which one would be tougher to >achieve. I told him that it would be much more harder to have a computer >science or a networking degree (you have to take the GRE and complete 2 or 3 >years of school wor

RE: Acceptable Amount of CRC Errors [7:59477]

I would also reset the counters on hourly intervals when I'm tracking a big ish problem this way and keep track of the statistics. You might find that errors peak at certain times of the day. Counters that are very old is not really very useful. -Original Message- From: Priscilla Oppenheim

Re: CCIE Vs. BS or MS dergree [7:59481]

""Howard C. Berkowitz"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > At 6:37 PM + 12/18/02, Mic shoeps wrote: > >Hello > > > >I've been arguing with a collegue of mine which one would be tougher to > >achieve. I told him that it would be much more harder to have a computer >

Re: non-cisco IP phones with Cisco Call Manager [7:59446]

Yes, callmanager supports SIP, there are also ip phones that function as sccp endpoints. Colin ""chinmay chinmaylolienkar"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello, > Is is possible to integrate Non-cisco IP phones with Cisco call Manager. > > Regards > Chinmay M