RE: Dedicated T1 to Japan [7:15209]

2001-08-07 Thread Andrew Lennon

@!#$ OFF

This has sod all to do with passing the CCIE exam!

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of
Kenny Sallee
Sent: 08 August 2001 00:03
To: '[EMAIL PROTECTED]'
Cc: '[EMAIL PROTECTED]'
Subject: Dedicated T1 to Japan

Does anyone here know the approximate cost of a dedicated T1 from the
west
coast to Japan.  Doesn't need to be exact I just need rough numbers.  I
apologize for being off subject.
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RE: All-in-one CCIE Lab Study Guide: Lab #4

2000-12-18 Thread Andrew Lennon

do you have ip classless enabled?

Andy

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Tim Ross
Sent: Monday, December 18, 2000 15:14
To: [EMAIL PROTECTED]; GroupStudy LAB
Subject: All-in-one CCIE Lab Study Guide: Lab #4


I have started going through the labs in the All-in-one Study Guide and =
have a problem with Lab #4. The lab is for an ISDN floating static =
route. I am using 2 3104's and an AGS+ as a frame_switch. The ISDN port =
can ping the other ISDN port. Both are on the same subnet, 196.1.1.1 and =
196.1.1.2. The ISDN line (using a Teltone simulator) dials fine, but the =
Static route does not appear in the routing table. I am using IOS =
version 11.2 Enterprise on both ISDN routers(3104's, upgraded to run IOS =
11.2 Enterprise). I have entered the route several times and double =
checked by entries: IP ROUTE 0.0.0.0 0.0.0.0 196.1.1.2 121 , but the =
route will not appear in my routing table. Anyone ran across this =
problem? I will probably see what I am overlooking soon, but insight is =
appreciated.

Thanks,
Tim

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RE: Netmeeting through PIX

2000-12-09 Thread Andrew Lennon

As long as you are not using PAT. I came across this a while ago. The
dynamic port allocation is a real killer!

Andy

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Brian
Sent: Saturday, December 09, 2000 23:14
To: Aaron K. Dixon
Cc: Jim Bond; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: Netmeeting through PIX



hmm, if your using a pix or ios firewall you could probably use
application level packet inspection, maybe with some reflexive access
lists to allow most of that stuff to work dynamically (at least for stuff
originated on the inside)

Brian

On Sat, 9 Dec 2000, Aaron K. Dixon wrote:

 I haven't tried this before, but according to microsoft the following
ports
 need to be opened.

 Port Function Outbound Connection
 389 Internet Locator Service (ILS) TCP
 522 User Location Service TCP
 1503 T.120 TCP
 1720  H.323 call setup TCP
 1731 Audio call control TCP
 Dynamic H.323 call control TCP
 Dynamic H.323 streaming Real-Time Transfer Protocol (RTP) over UDP

 If you use a firewall to connect to the Internet, it must be configured so
 that the IP ports are not blocked.

 To establish outbound NetMeeting connections through a firewall, the
 firewall must be configured to do the following:

 Pass through primary TCP connections on ports 389, 522, 1503, 1720, and
 1731.
 Pass through secondary TCP and UDP connections on dynamically assigned
ports
 (1024-65535).


 Reference:

http://www.microsoft.com/windows/NetMeeting/Corp/reskit/Chapter4/default.asp



 Regards,
 Aaron K. Dixon

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
 Jim Bond
 Sent: Saturday, December 09, 2000 12:39 PM
 To: [EMAIL PROTECTED]
 Cc: [EMAIL PROTECTED]
 Subject: Netmeeting through PIX


 Hello,

 I'm setting up a MS Netmeeting server behind a PIX,
 persons outside of PIX will call in. Which ports I
 should open on the PIX?

 Thanks in advance.


 Jim

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RE: CCIE Questions...

2000-09-18 Thread andrew lennon

I had all four of these on my ccie 350-001.
This is breaking the NDA, if of course, you have actually taken the exam.

Please don't post things like this again.  It just shows ignorance.

Andy Lennon

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Derek Chung
Sent: 17 September 2000 13:19
To: [EMAIL PROTECTED]
Subject: CCIE Questions...


Question 1:
Router A and Router B are configured to route IP to each other over a serial
line. Host A is connected to Router A and Host B is connected to Router B. A
packet is sent from Host A to host B. A hit on the serial line causes an
error in the packet. Retransmission is sent by:

Question 2:
During the middle of a TCP conversion across a routed backbone, the network
receives a voltage spike and several of the packets are damaged. Where are
the packets retransmitted from?

Question 3:
Computer1 [Segment
A]---RouterA--RouterB--[SegmentB]--Compu
ter2
A packet is sent to Computer 2 from Computer 1. A collision occurs on
Segment B. Which device will retransmit the frame and what will the source
MAC address be (when the packet actually reaches Segment B)?

Question 4:
When computer A sends a frame to computer B across many routers, how will
the source and destination layer 3 addresses change? How will the source and
destination layer 2 addresses change?




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RE: CCIE Questions...

2000-09-18 Thread andrew lennon



-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Derek Chung
Sent: 17 September 2000 13:19
To: [EMAIL PROTECTED]
Subject: CCIE Questions...


Question 1:
Router A and Router B are configured to route IP to each other over a serial
line. Host A is connected to Router A and Host B is connected to Router B. A
packet is sent from Host A to host B. A hit on the serial line causes an
error in the packet. Retransmission is sent by:

host A

Question 2:
During the middle of a TCP conversion across a routed backbone, the network
receives a voltage spike and several of the packets are damaged. Where are
the packets retransmitted from?

sending host

Question 3:
Computer1 [Segment
A]---RouterA--RouterB--[SegmentB]--Compu
ter2
A packet is sent to Computer 2 from Computer 1. A collision occurs on
Segment B. Which device will retransmit the frame and what will the source
MAC address be (when the packet actually reaches Segment B)?

computer1, mac address router b

Question 4:
When computer A sends a frame to computer B across many routers, how will
the source and destination layer 3 addresses change? How will the source and
destination layer 2 addresses change?

layer3 does not change, layer 2 changes at each routing point/decision

Andy Lennon.

PS. Don't post ccie written questions again





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RE: ISDN BRI dialout help

2000-09-06 Thread Andrew Lennon

This is on a UK/Europe switch so this is the correct router.

Try "ppp auth pap callin" to avoid trying to authenticate your far end
router (providing they use pap).
change the ip route statement to:
"ip route 0.0.0.0 0.0.0.0 interface bri0 perm" to fix the routing issue

let us know how you get on

Andy Lennon
ccnp/dp/msce

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Stull, Cory
Sent: 06 September 2000 15:55
To: Todd Plambeck
Cc: [EMAIL PROTECTED]
Subject: RE: ISDN BRI dialout help


Todd,
 
He wouldn't have gotten connected if that was the problem.  It looks more
like an authentication type problem.   Just a guess...

-Original Message-
From: Todd Plambeck [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 06, 2000 7:30 AM
To: [EMAIL PROTECTED]
Cc: 'Zafar'
Subject: RE: ISDN BRI dialout help


The Cisco 2503 has an S/T ISDN Interface NOT a U interface. Meaning you need
an NT-1 Adapter to connect to the ISDN line from the telco.

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Zafar
Sent: Wednesday, September 06, 2000 8:46 AM
To: [EMAIL PROTECTED]
Subject: ISDN BRI dialout help



Hello,
 
I am trying to configure ISDN BRI for dialout using 2503 but could not
connect to remote access server of the ISP. I have taken a ISDN dialup
account from ISP and it has given me "userid", passwd and dialup number. I
tried these through normal dialup (windows dun) and it connects succesfully.
Now I have following configuration for my 2503 router but this could not
connect. Please advise if I am missing something as I am new to ISDN and
doing it for the first time
 
 
!
interface BRI0
 ip address negotiated
 ip directed-broadcast
 encapsulation ppp
 no ip split-horizon
 dialer idle-timeout 2147483
 dialer string 1214
 dialer hold-queue 10
 dialer-group 1
 isdn switch-type basic-net3
 ppp authentication pap
 ppp pap sent-username myusername password mypassword
 
!
ip route 204.71.200.45 255.255.255.255 BRI0
 
!
dialer-list 1 protocol ip permit
 
 
when I ping 204.71.200.45 , following appears on the terminal: 
 
 
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 204.71.200.45, timeout is 2 seconds:
 
00:58:39: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 64 changed to up
00:58:40: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
00:58:46: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 1214 .
Success rate is 0 percent (0/5)   
 
00:59:03: %ISDN-6-DISCONNECT: Interface BRI0:1  disconnected from 1214 ,
cal
l lasted 22 seconds
00:59:03: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
00:59:05: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 64 changed to
dow
 
sh in bri0
 
BRI0 is up, line protocol is up (spoofing)
  Hardware is BRI
  Internet address will be negotiated using IPCP
  MTU 1500 bytes, BW 64 Kbit, DLY 2 usec,
 reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation PPP, loopback not set
  Last input 00:00:01, output 00:00:01, output hang never
  Last clearing of "show interface" counters 01:09:44
  Input queue: 0/75/0 (size/max/drops); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
 Conversations  0/1/256 (active/max active/max total)
 Reserved Conversations 0/0 (allocated/max allocated)
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
 536 packets input, 3389 bytes, 0 no buffer
 Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
 534 packets output, 3376 bytes, 0 underruns
 0 output errors, 0 collisions, 13 interface resets
 0 output buffer failures, 0 output buffers swapped out
 35 carrier transitions   
 
 
 

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RE: Exam 350-001, I'm so pissed!

2000-09-01 Thread andrew lennon

Hi all

One of the questions in the survey is who do you work for.

Bearing in mind that Cisco employees have a different pass-mark, need I say
any more?

BTW passed my CCIE design written today :)
Now only if I didn't have to wait so long to retake my r/s lab

Andy Lennon
CCNP/DP MCSE


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Priscilla Oppenheimer
Sent: 31 August 2000 19:16
To: [EMAIL PROTECTED]; Kevin Wigle
Subject: Re: Exam 350-001, I'm so pissed!


I never asked Cisco about the survey. I asked whether the tests were
adaptive, (i.e. would change based on answers you give to the technical
questions early on in the test.) The answer was no. I'm sure that the
survey does not affect the questions you get either.

Cisco did say that some questions are weighted more than others. But that's
not the same as adaptive and is not relevant to the survey.

Assuming that Cisco's training department adds any complex test processing
features, when they can barely ship a valid test with logical questions and
objectives not written by lucky monkeys, is just falling for FUD. (fear,
uncertainty and doubt ;-)

Priscilla

At 10:03 PM 8/30/00, you wrote:
Well, I've been up on the archives just now and searched on
"oppenheimer;survey" as well as many other combos - no luck.

Can you shed more light?

Kevin Wigle

- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Wednesday, 30 August, 2000 12:19
Subject: RE: Exam 350-001, I'm so pissed!


  Look in the archives. Princilla Oppenheimer asked cisco about whether
the
  surwey affects the score and posted the answer to this list a few months
  ago. I can not explain it better than cisco did.
  regards
  Jon Eggert Gudmundsson
  MCSE,CCNA,CCDA
  Network Administrator
  Icelandic Banks Data Center
 
 
  -Original Message-
  From: Kevin Wigle [mailto:[EMAIL PROTECTED]]
  Sent: 27. ágúst 2000 23:15
  To: Brian; [EMAIL PROTECTED]
  Cc: [EMAIL PROTECTED]; Nigel Taylor; Chuck Larrieu
  Subject: Re: Exam 350-001, I'm so pissed!
 
 
  Although the idea that the survey affects the score is interesting, I
too
  cannot fathom how the survey matters.
 
  You can answer the survey different for every exam.  Where is the
continuity
  there?  And explain to me the difference between a "beginning" CCIE
  Candidate and a "seasoned" CCIE Candidate.
 
  Changing your answers to the survey seems like an easy way to improve
your
  odds.  How would Cisco know that your survey answers are correct?
 
  In truth, I don't think I have answered all the surveys the same as I
have
  grown from the first Cisco exam over 2 years ago to completing CCDP/CCDP
  just last month.
 
  Nah, I don't think the survey means anything to us.  I do think that
Cisco
  wants to know the demographics of who is taking what exams.
Unfortunately
  this would mean that Cisco is adding a little scare tactic to get you to
  answer their survey but perhaps adding a little more anxiety when you
need
  it least.
 
  my .02 cents
 
  Kevin Wigle
  CCDP/CCNP...
 
  - Original Message -
  From: "Brian" [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Cc: [EMAIL PROTECTED]; "Nigel Taylor" [EMAIL PROTECTED];
  "Chuck Larrieu" [EMAIL PROTECTED]
  Sent: Sunday, 27 August, 2000 17:24
  Subject: Re: Exam 350-001, I'm so pissed!
 
 
   On Sun, 27 Aug 2000 [EMAIL PROTECTED] wrote:
  
I have to agree with Chuck on this matter. The survey IS NOT / CAN'T
BE
  an
influence on your score. The cisco exams are not even "adaptive"
like
  the Novell
exams. The questions are pulled from a pool established by
evaluating
  the beta
exam results and a certain number of questions are pulled for each
  subsection of
the exam. There really would be no point to making the exam
difficulty
  relative to
survey responses. If Cisco did that, the exams would be WORTHLESS,
  allowing you to
sandbag them by answering that you are a complete novice. What is
the
  CCIE written
supposed to do ? Fill out the survey that you have 2 weeks
experience
  and it'll
give you CCNA-level questions instead of asking about obscure
details
of
  token
ring? The difficulty level of the exam is a constant, not a
variable.
  
   Read the disclaimer next time you test.  It clearly states that how
you
   answer the questionairre will influence your score.  Cisco tests are
not
   adaptive, but they are weighted.  If you are a beginner, you would be
   expected not to miss questions on fundementals..perhaps those are
   weighted more, vs. questions that are more advanced which it may weigh
   less for a beginner.  If you claim you are the God of networking, you
   would probably get more weight to more advanced questions, and
penalized
   less for missing beginner questions that might be say something
someone
   more advanced may have forgotten.
  
   I 

RE: NAT WITHIN An ETHERNET INTERFACE.

2000-09-01 Thread andrew lennon

have you tried subinterfaces ?

Andy Lennon
CCNP/DP MCSE

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Erick B.
Sent: 01 September 2000 06:29
To: [EMAIL PROTECTED]; Groupstudy Cisco
Subject: Re: NAT WITHIN An ETHERNET INTERFACE.



Each cisco interface can only be inside or outside,
not both. Looks like you'll have to get a 2nd ethernet
for your 2600. 

--- [EMAIL PROTECTED] wrote:
 Hi,
 I have an Ethernet Network with 2 ips.
 One ip is Internet IP. The other is PRIVATE ip.
 I want the machines with the private ip\'s also to 
 browse without the use of a proxy server.
 is it possible to implement this is 
 cisco NAT or anyother service.
 
 The cisco IOS version is 11.3 and the router is 
 cisco 2600 
 model with a single ethernet port.
 
 
 regards
 
 
 
 

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RE: Voip - New QOS features needed

2000-09-01 Thread andrew lennon

good ole 3810's :)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Javier Contreras
Sent: 01 September 2000 11:42
To: [EMAIL PROTECTED]
Subject: Re: Voip - New QOS features needed


Hi

If you are using 36XX or 26XX, cisco recomends 12.1.3a, it  works fine ( I
tested)
but with the 3810, I  had quite horrible results...


Regards!

"Jônatas Amorim" escribió:

 Hi,

 Could someone please give a reference where I could find the new QOS
 features for VOIP.
 I'm working with the 12.0(7)T IOS version.

 Tank in advance,

 Jônatas Lima de Amorim

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RE: NAT WITHIN An ETHERNET INTERFACE.

2000-09-01 Thread andrew lennon

Use loopback interfaces coupled with route maps and access lists and Nat.
Use one loopback as an inside, the other as an outside. Set next hop
addresses in the route maps to match your loopbacks
It is similar in principle to a static nat and dynamic nat with ipsec
combination (which I have running now).

Andy Lennon,
CCNP/DP MCSE

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
CiscoDiety
Sent: 01 September 2000 15:14
To: andrew lennon; 'Erick B.'; 'Groupstudy Cisco'
Subject: Re: NAT WITHIN An ETHERNET INTERFACE.


Configuring IP routing on a LAN subinterface is only allowed if that
subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.

So, unless you have it in a switched environment, you're out of luck.



Clayton Dukes
Internetwork Solutions Engineer
Internetwork Management Engineer
Thrupoint, Inc.
CCNA, CCDA, CCDP, CCNP
SunCSA, Etc.




- Original Message -
From: "andrew lennon" [EMAIL PROTECTED]
To: "'Erick B.'" [EMAIL PROTECTED]; "'Groupstudy Cisco'"
[EMAIL PROTECTED]
Sent: Friday, September 01, 2000 9:01 AM
Subject: RE: NAT WITHIN An ETHERNET INTERFACE.


 have you tried subinterfaces ?

 Andy Lennon
 CCNP/DP MCSE

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
 Erick B.
 Sent: 01 September 2000 06:29
 To: [EMAIL PROTECTED]; Groupstudy Cisco
 Subject: Re: NAT WITHIN An ETHERNET INTERFACE.



 Each cisco interface can only be inside or outside,
 not both. Looks like you'll have to get a 2nd ethernet
 for your 2600.

 --- [EMAIL PROTECTED] wrote:
  Hi,
  I have an Ethernet Network with 2 ips.
  One ip is Internet IP. The other is PRIVATE ip.
  I want the machines with the private ip\'s also to
  browse without the use of a proxy server.
  is it possible to implement this is
  cisco NAT or anyother service.
 
  The cisco IOS version is 11.3 and the router is
  cisco 2600
  model with a single ethernet port.
 
 
  regards
 
 
 
 
 
 -
  This mail sent through  http://www.sify.com
 
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RE: Exam 350-001, I'm so pissed!

2000-08-26 Thread andrew lennon

well, im sorry you failed but...

is it a bunch of bull cos u failed?

ccnp/ccdp is very different  as i am sure you now know why

if it was so highly overrated then why did you fail?

If you do pass, then all that has happened is that you are now eligible to
request a lab exam, and if you got 60 here you are here to mars away from
being ready

If you thought you gto a 90 and got 30 odd less and you really thought that
you should have got 90 then you need to wise up and be humble

andy lennon
ccnp/dp/msce


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
shanseverijn
Sent: 27 August 2000 01:36
To: [EMAIL PROTECTED]
Subject: Exam 350-001, I'm so pissed!


I just want to say for the record that this exam is a bunch of   B.S.  All
you tell you why.  I took this test like a cuople weeks after I finished my
CCNP/CCDP just to see where I stand and what I need to hit for this thing.
Let me say that the CCIE exam 350-001 is highly overraded.  So I scored a
modest 60% the first time.  Not bad for not really studying and just going
off of experience and Theory.  The problem I have is after studying for what
I needed and knowing that I was going to tear this test a new A-hole I went
in took  the test and did everything the same except in the questionaire
that I filled out I marked that I was proficient in alot more areas than I
did the first time.  The result well after blazing through the test in an
hour and feeling DAMN confident that I got at least a 90% on the sucker I
ended up getting a 58%.  I WAS LIVID  I was like what the hell???  I got
ROBBED!!!  I only missed honestly like 5 questions.  I can recite the whole
damn test in my sleep!  I don't understand!  I am so dman fustrated I can't
even see straight.  Why am I writing this?  Well I want to know do they
gauge or do anything weird with what you mark for what are you are
proficient in, in the questionnaire in the beginning of the test  Like
weighingthe questions differently the second time around or something weird
like that...

Somebody tell me
PS.  The Exam Cram for the exam is excellent as usual.

--
Shannon Severijn
CCNP, CCDP, MCSE
Snot-Nosed Gen. X Punk Kid... (Cisco Mercenary)
[EMAIL PROTECTED]


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RE: Booting In Bootrom with the TFTP command (Urgent)

2000-08-11 Thread Andrew Lennon

Hi,

The 2500 does not do xmodem.  If when in boot mode you cannot erase the
flash manually it is either knackered or there is also the possibility that
the main-board jumper for the flash has been set to write-protect. Fwom the
message that you are getting, I would check this.

HTH

Andy Lennon
CCDP, CCNP, MCSE

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
[EMAIL PROTECTED]
Sent: 10 August 2000 21:13
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: Booting In Bootrom with the TFTP command (Urgent)


Hi,


It seems like your image is corrupted and you lost the ability to load it my
suggestion is load it with XMODEM if you need the procedure send me an
E-mail and I will get it for you.


  GIL 
CCNA,CCDA


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 09, 2000 6:57 PM
To: [EMAIL PROTECTED]
Subject: Booting In Bootrom with the TFTP command (Urgent)


Scenario:

A Cisco 2500 series router boots in bootrom mode, has serial link
connectivity, but no images found in flash.  Flash is presently in RO mode.
We attempt to bring the IOS onto the box, but fail.  We believe the flash is
fubarred. Any attempts to tftp fail w/ "not programmable" We believe that
this is due to the RO limitaion of the present flash memory.  There is the
limitation of the 2500 series where the image is run from flash, not NVRAM.
Is our presumption correct about the corrupt Flash module?

Excerpt from techs worklog.

I had the site console into the router and remove the aaa new-model
settings.  I was then able to telnet into the router via the s0 interface.
The router was in boot mode.  I checked the flash and there wasn't an image
there.  I tried to  TFTP a new image over but I got and error message (ERR:
Device in READ-ONLY state) so I believe that the flash was damaged by the
lightning hit.  I inserted a "boot system tftp" command into the config so
the router could use the IOS image from site.  I reloaded the router.  I
can't telnet to it anymore, but I can ping the serial.  on site the
TFTP-server process is using 2.34% of the cpu, so it appears to be sending
the image over.

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RE: WICs

2000-08-11 Thread Andrew Lennon

WIC's are NOT hot-swappable, but port adapters are 7200's are. On 7500's
port adapters connected via VIP cards are not hot swappable either (even if
they are not screwed in).

Andy Lennon



-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Tim O'Brien
Sent: 11 August 2000 12:29
To: McCallum, Robert; [EMAIL PROTECTED]
Subject: Re: WICs


That depends on the router, on the 7206VXR's that I run the modules are hot
pluggable and ready upon insertion.

Tim

- Original Message -
From: "McCallum, Robert" [EMAIL PROTECTED]
To: "'Montgomery, Robert WARCOM Contractor'" [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Friday, August 11, 2000 4:01 AM
Subject: RE: WICs


It is a very simple job.  BUT although it is hot swappable (in the sense you
can plug it in while the router is still running) it will not burst into
life until the router is rebooted.

-Original Message-
From: Montgomery, Robert WARCOM Contractor
[mailto:[EMAIL PROTECTED]]
Sent: 10 August 2000 16:31
To: [EMAIL PROTECTED]
Subject: WICs


Is installing a WIC and/or memory in routers typically a simple job or a
tedious, drawn-out process?  I guess I'm looking for the horror stories...

Rob Montgomery CCNA MCP
IA Systems Analyst
Sytex, Inc./ Naval Special Warfare Command

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RE: Friday Follies Extended Through Saturday

2000-08-05 Thread Andrew Lennon



-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Chuck Larrieu
Sent: 05 August 2000 11:21
To: Cisco Mail List; Kane
Subject: RE: Friday Follies Extended Through Saturday


Interesting. I have now removed the access-list that was applied inbound to
the port in question.

FYI the access-list was  access-list 101 permit tcp any host 64.220.150.9 eq
telnet

Said list would most definitely have denied your trace. And all the pings
folks told me failed.

The access-list, at the time of removal, indicated 1200 hits or so, Might
want to try again.

I tested telnet access from here, but of course I'm on the inside. :-

Sorry for the problem.

Chuck

-Original Message-
From:   Kane [mailto:[EMAIL PROTECTED]]
Sent:   Friday, August 04, 2000 11:23 PM
To: Chuck Larrieu
Subject:Re: Friday Follies Extended Through Saturday

I 've taken up your challenge , but after a number of unsuccessful attempts


 Again I extend the invitation.

 Telnet to 64.220.150.9  password "yahoudi" ( no quotes )

 See if you can answer the following questions:

 1) what version of IOS is running?
enterprise/fw plus ipsec56  12.1.2
 2) What is the name of the IOS image?
c2500-jos56i-l.121-2.bin
 3) What routing protocols are running?
ip eigrp ipx rip
 4) Are there any other routers connected? If so, on what ports?
2500 on s0 to s0
 5) If there are other routers connected, what IOS versions are they
running?
same as the other one
 What are the names of the flash images on those routers, if there are
 routers?
c2500-jos56i-l.121-2.bin
 6) Provide every detail you can about any WAN protocols running
frame-relay ip and ipx with  ip eigrp and  ipx rip
 7) What is the privilege level password?

 8) What model number router are you telneted into?
2501 - 2s and 1e (if there  was a bri it would be a 2503)
 9) What model number routers are connected, if there are any connected?
2501 and two others, one on the far end and one acting as a fr switch
 10) Who played the Cisco Kid? (  extra credit - how did you find that
 answer? )
DuncanReynaldo
 11) Extra Extra credit - identify all security enabled on the router

 Hint: book answers don't count. All that matters is what you can determine
 through your telnet session. I guarantee that you cannot answer at least
 four of the questions without looking.

 So come on in!

 Chuck
 --
 I am Locutus, a CCIE Lab Proctor. Xx-Brain_dumps-xX are futile. Your life
as
 it has been is over ( if you hope to pass ) From this time forward, you
will
 study US!
 ( apologies to the folks at Star Trek TNG )

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RE: OSPF !!!

2000-06-26 Thread Andrew Lennon

The best route is actually determined by the longest prefix match

Andy

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Atif Awan
Sent: 14 June 2000 22:33
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: OSPF !!!


Priority does not affect route selection; it is only for the DR election
process in OSPF.

Cost does affect route selection. OSPF determines the best route to a
destination based upon the metric called cost. By default cost is calculated
using the formula :

Cost = 10exp8/ bandwidth of the interface ( i think so :) )

You need to set the correct bandwidth for serial links using the bandwidth
command. Make sure you understand that the bandwidth command is just an
informational command that tells the different routing protocols about the
actual bandwidth of an interface. This command has nothing to do with the
data transmission rate.

Regards
Atif Awan

-Original Message-
From: [EMAIL PROTECTED] [EMAIL PROTECTED]
To: [EMAIL PROTECTED] [EMAIL PROTECTED]
Date: Wednesday, June 14, 2000 9:22 PM
Subject: OSPF !!!


Hello everyone!

I have a bit of confusion with how to route selection occurs in OSPF by
icluding the following commands Please shade some light on this

Ok here comes

does cost and priority affects route selection ??

1. router ospf 3
 network 158.13.0.0 0.0.255.255 area 0
 default-information originate
 default-metric 1
 distance 85
 ip ospf cost 10
 ip ospf priority 4


2 router ospf 3
  network 158.13.0.0 0.0.255.255 area 0
 default-information originate
 default-metric 1
 distance 85
 ip ospf cost 20
 ip ospf priority 5

Thanks,
Elias


Get free email and a permanent address at http://www.netaddress.com/?N=1

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RE: Token ring question

2000-06-25 Thread Andrew Lennon

knackered media/mau, both router say the naum is shot. try new ports on the
mau, check for good connections etc.

Andy


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
m. jean stockton
Sent: 10 June 2000 13:07
To: Matt Shell; [EMAIL PROTECTED]
Subject: RE: Token ring question


I am very new at this but I do not see your 'no shut' command.

Makeeda

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Matt Shell
Sent: Saturday, June 10, 2000 12:31 AM
To: [EMAIL PROTECTED]
Subject: Token ring question


I have two 2502s plugged into an IBM 8228 MSAU in a lab.  They are connected
with a 9 pin to Type 1 cable.  For some reason, I can't get the line to come
up.  When I do "show interface", I see the TokenRing0 as "initializing" and
"down".  I wait a second and it goes to "down" / "down", then back to
"initialize" / "down".  I admit, I don't know much about Token Ring, but
this should be fairly straight forward, right?

On each router config I have:

RouterA:
!
interface TokenRing0
 ip address 192.168.30.1 255.255.255.0
 ring-speed 16
!

RouterB:
!
interface TokenRing0
 ip address 192.168.30.2 255.255.255.0
 ring-speed 16
!

When I do "debug token events" I get this output on both routers:
%TR-3-OPENFAIL: Unit 0, open failed: Phys. Insertion, ring beaconing
%TR-3-BADSTART: Unit 0, Start completion and wrong idb state - state= 0
TR0: reset from 30559AE
TR0: txtmr: 0x0, msclk: 0x146EF494, qt: 0 (0ms)
starting.

Any ideas?  Thanks in advance for the help!
Matt


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The survey at the beginning of exams

2000-06-24 Thread Andrew Lennon

Hi all,

you may notice that one of the questions on the survey is about who you work
for. This is what determines your pass mark. Higher for Cisco employees and
the standard pass mark for all others.

That is all there is to it.

HTH

Andrew Lennon, CCDP, CCNP, MCSE


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RE: General Theory

2000-06-14 Thread Andrew Lennon

1 and 0, don't need anything else for computing as it all stems from there!

regs,

Andy

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Phil Barker
Sent: 14 June 2000 03:32
To: tazar Ing; [EMAIL PROTECTED]
Subject: Re: General Theory


42 is about as close as you can get.

--- tazar Ing [EMAIL PROTECTED] wrote:  Have
been with this group about half year now, heard
 and learn about cisco 
 router, term likes active router, backup router,
 priority etc is there any 
 general theory that can group every thing together
 ???
 
 Thks/Brgds
 Tazar


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RE: NAT for ISPs

2000-06-07 Thread Andrew Lennon

On the subject of IP adressing, what about the 64.0.0.0 - 126.255.255.255
block ?

Andy


-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Howard C. Berkowitz
Sent: 07 June 2000 16:45
To: [EMAIL PROTECTED]
Subject: RE: NAT for ISPs


Howard,
I seem to remember @home trying to base their network on RFC 1918
addressing, and then petitioning for a Class "A" after they ran into
problems with users that were trying to play games across the Internet.  It
seems that many games rely on a unique IP address to identify users.  Does
this sound familiar to you?

Irwin

Multiplayer games, and some streaming applications, are MAJOR
problems for NAT.  They tend to have special-purpose multicast
protocol functions, and they need to know addresses in order to
rendezvous.

The @home, and the cable industry in general, is a bit more complex.
As you know, carriers justify address space based on actual customers
and 3-month projections.  The cable industry asked for a huge block,
and the addressing authorities said they didn't have customers.

In response, the industry said that they had millions of real
customers, just not IP customers.  They did, however, have the theory
"build it and they will come."

On appeal, the decision was to grant a specific block for the cable
industry, 24.0.0.0 (I think it initially was a /14), so the
utilization could be tracked.  At present, the ARIN assumption is
that 7 percent of cable customers will use IP service.  ARIN will
grant more than 7 percent if usage can be documented.


-Original Message-
From: Howard C. Berkowitz [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 07, 2000 12:04 PM
To: [EMAIL PROTECTED]
Subject: Re: NAT for ISPs


Current IP address allocation from ARIN assumes that ISPs will use
private addressing and NAT for single-homed customers.  They are
reasonable about exceptions, such as protocols that won't work
through NAT, but the exceptions need to be justified for the ISP to
continue getting address space.

If the customer is multihomed to more than one ISP, the requirements
for coordinating NATs among them are accepted to be impossible.
Multihoming alone, however, does not justify provider-independent
address space.

  I am a newbie
  
  I would hazard a guess that, for an ISP(assuming thousands of users) to
do
  address translation would be a large technical feat, consuming more
Hardware
  and other resources than the savings on registered IP addresses could
  justify
  
  Please correct me if I am wrong
  
  Tayta
  [EMAIL PROTECTED] schrieb im Newsbeitrag
  [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
 Dear All,

 Anybody here who work for ISP that use NATed/PATed address for their
 clients?  Is it appropriate for ISP to use NAT/PAT?


 Thanks

 Reden

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RE: I NEED HELP!! OSPF-Frame Relay-VoIP Problems

2000-05-13 Thread Andrew Lennon

See inline

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Leonardo Silva - Tecnologia
Sent: 12 May 2000 13:48
To: '[EMAIL PROTECTED]'
Subject: "I NEED HELP!!" OSPF-Frame Relay-VoIP Problems


Group,

I sent this message and didn't get any reply.
I really don't have a clue what the problem is.



Hello Everyone!

I ran into a problem this week.

I have a frame relay link running with static routes.

Ahh FR and OSPF

I configured OSPF without taking out the static routes.
I also have VoIP running in this link and after I configured OSPF it
stopped working.

This is a routing problem as you have done nothing but added a routing
protocol.

It had all routes it needed and I didn't take out the static routes.
After I removed OSPF commands it worked again!

See above

I think you have longer prefix matches on OSPF than Static Routes. Longer
matches ALWAYS take preference.
To solve, make your static routes more specific than your ospf by either
changing your wildcards in the ospf statements or changing your your static
satements to be more specific than ospf's

You may also want to investigate OSPF NBMA (hint)!!!

Regards,

Andrew Lennon, CCDP, CCNP, MCSE




Does anybody know what the problem is?

Leo

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