RE: copy tftp flash on 2501
apart from the possibility that one of your modules may be bad/incompatible, 25xx flash is configured to 'read-only' by default. if you need to upgrade, erase or whatever you need to change the register setting to get the router to boot from rom rather than flash (0x2101), do what needs to be done and change the register back to the original setting (0x2102). 'Show ver' will tell you what the register is currently set to. check out the following link: http://www.cisco.com/warp/public/620/6.html hth, Derek Lewinson -- "With God, ALL things are possible" -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of David Letchumanan Sent: 29 November 2000 18:07 To: Ole Drews Jensen; 'Jeff Duchin'; [EMAIL PROTECTED] Subject: Re: copy tftp flash on 2501 I had similar "copy tftp flash" problem, except when I tried to use this command I got the "read only file-system" message. I booted into the ROM monitor and the command worked fine. Just a suggestion form a newbie to this group. David - Original Message - From: Ole Drews Jensen [EMAIL PROTECTED] To: Ole Drews Jensen [EMAIL PROTECTED]; 'Jeff Duchin' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, November 29, 2000 9:50 AM Subject: RE: copy tftp flash on 2501 I'm sorry, I am not all awake yet. There are not that many sockets in the 2500 for flash memory, so let me redo my reply. It looks like the memory module you have (added) in the 2nd flash memory socket is bad. Make sure it's compatible. Hth, Ole Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] http://www.oledrews.com/ccnp NEED A JOB ??? http://www.oledrews.com/job -Original Message- From: Ole Drews Jensen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 29, 2000 8:18 AM To: 'Jeff Duchin'; [EMAIL PROTECTED] Subject: RE: copy tftp flash on 2501 This looks like you have just added 4 extra memory modules in your router that is not compatible. If you do a show flash, does it recognize the new memory, does it come up with the original amount, or does it show errors? Hth, Ole Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] http://www.oledrews.com/ccnp NEED A JOB ??? http://www.oledrews.com/job -Original Message- From: Jeff Duchin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 29, 2000 7:41 AM To: [EMAIL PROTECTED] Subject: copy tftp flash on 2501 Any suggestions? Router(boot)#copy tftp flash Flash: chip no 4, socket SIMM2 Invalid chip id 0x Flash: chip no 5, socket SIMM2 Invalid chip id 0x Flash: chip no 6, socket SIMM2 Invalid chip id 0x Flash: chip no 7, socket SIMM2 Invalid chip id 0x Flash: unable to configure flash for erase or write. Flash address space cannot be written to. Memory type is Read-Only-Memory. Chips are not identifiable. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BCRAN Books
my study group is using BCRAN by Quiggle and Thomas - McGraw Hill (there are errors but an errata is available from the authors) also Remote Access Study Guide by Buchmann et al (Syngress). They balance each other quite well. You will find that one chapter in Quiggle maybe more detailed than Buchmann and vice versa. Quiggle is great for"hands-on" (case studies and tips on how to hook up a BCRAN lab)memory-charts and exam-tips. Buchmann appears to be more weighty but has a good layout for test prepping. And the book is supplied on the enclosed CD so you can pop it in ur pc or laptop rather than break ur back with a ton-weight of books! hth Derek Lewinson--"With God, ALL things are possible" -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Anthony AwatefeSent: 27 November 2000 12:03To: [EMAIL PROTECTED]Subject: BCRAN Books Hi Guys Does anyone know any good books to study for BCRAN I've ordered Todd Lammle's CCNP Remote Acces Study Guide Has any one use this??? (If so Any opinons??) Thanks In advance Anthony
Catalyst 2926: ANYBODY GOT ONE?
I understand that these switches have the same command set as a CAT 5xxx Is this true? Also, can these things take an RSM/SP? If so, I'd like one 'cos I gather they are a heck of a lot cheaper than a CAT5xxx! If you can supply me with one @ a good price, mail me! regards, Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 winmail.dat
Catalyst 2926: ANYBODY GOT ONE?
I understand that these switches have the same command set as a CAT 5xxx Is this true? Also, can these things take an RSM/SP? If so, I'd like one 'cos I gather they are a heck of a lot cheaper than a CAT5xxx! If you can supply me with one @ a good price, mail me! regards, Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 winmail.dat
RE: Catalyst 2926: ANYBODY GOT ONE?
A BIG THANK-YOU to all who replied to my query! You have all been instrumental in me becoming an more informed buyer and student! Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kevin Wigle Sent: 08 November 2000 14:40 To: derek lewinson; cisco@groupstudy. com Subject: Re: Catalyst 2926: ANYBODY GOT ONE? from CCO: Product Overview The Catalyst 2926 Series delivers award-winning Catalyst 5000 family performance in a compact chassis. The Catalyst 2926 is a fixed-configuration, high-density, 10/100 autosensing Catalyst family member that uses the same architecture and software as the Catalyst 5000. The switch can deliver more than one million packets-per-second (pps) throughput across a 1.2-Gbps media-independent backplane that supports Ethernet and Fast Ethernet. ** This switch is a fixed configuration so you won't be putting a RSM in. I appreciate your issue on price but if you're thinking about a RSM then price is probably no object! (I would love a RSM for my Cat 5000.) The few RSMs I've seen on eBay have easily gone for twice the used cost of a Cat 5000! The 2926 is also marked as EOL (End of Life) is that concerns you at all. Kevin Wigle - Original Message - From: "derek lewinson" [EMAIL PROTECTED] To: "cisco@groupstudy. com" [EMAIL PROTECTED] Sent: Wednesday, November 08, 2000 3:44 AM Subject: Catalyst 2926: ANYBODY GOT ONE? I understand that these switches have the same command set as a CAT 5xxx Is this true? Also, can these things take an RSM/SP? If so, I'd like one 'cos I gather they are a heck of a lot cheaper than a CAT5xxx! If you can supply me with one @ a good price, mail me! regards, Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
TELTONE TLS-whatever: ANYBODY GOT ONE?
If you have/have access to a Teltone TLS (3,4 or 5) and are: a: willing to sell it @ a fair price b: ship it to the UK (@ my expense) please get in touch, mucho pronto, por favor! gracias! Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 (GMT) winmail.dat
TELTONE TLS-whatever: ANYBODY GOT ONE?
If you have/have access to a Teltone TLS (3,4 or 5) and are: a: willing to sell it @ a fair price b: ship it to the UK (@ my expense) please get in touch, mucho pronto, por favor! gracias! Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 (GMT) winmail.dat
RE: Ping HSRP 224.0.0.2 Strange reply ?
dumped the hex address into CCO and got this link... http://www.cisco.com/warp/public/121/hsrpoverlane.shtml hth Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Chuck Church Sent: 02 November 2000 04:28 To: [EMAIL PROTECTED] Subject: Re: Ping HSRP 224.0.0.2 Strange reply ? I thought SLP used something in the 10 or 20s range for the last octet. HSRP uses 0100 5E00 0002 for the destination MAC address. Is this what ARP is resolving? Chuck Jeff, It is a Novell 5 Server. Think it may have something to do with SLP protocol on this box using the same multicast address 224.0.0.2 Regards, Phil. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Sniffer Pro 3.5
you did mean to be rude and you were rude and you were unhelpful. "Why on god's green earth" couldn't you have just bypassed this email, rather than reply with such an insensitive and unhelpful response. Next time, T-houghtful H-elpful I-nsipring N-ecessary K-ind before you type and yes, I did mean to be this blunt! Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of William E Gragido Sent: 20 October 2000 18:37 To: Charles Nunie; [EMAIL PROTECTED] Subject: RE: Sniffer Pro 3.5 I don't mean to be rude man, but why on God's green earth would you buy a product like Sniffer Pro without the slightest friggin inclination as to what it does? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Charles Nunie Sent: Friday, October 20, 2000 7:42 AM To: [EMAIL PROTECTED] Subject: Sniffer Pro 3.5 Hi everyone, I bought this Sniffer Pro 3.5 which looks great. Can I have a URL where I can info on the best way to understand and use it? Regards, Dzilo Get free email and a permanent address at http://www.netaddress.com/?N=1 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN BRI: multilink PPP and 4 ISDN channels!
Somebody, anybody, everybody, help! Has any configured an ISDN BRI line ,aggregating more than 1 physical interface (ie: 2 b channels)? I have been tasked with aggregating a 256k ISDN BRI link over two ISDN lines. Details: 2 ISDN2 (128k total) Lines available @ a and b ends, different telephone numbers on each line (say a1:222-1234, a2:222-5678, b1:333-1234, b2:333-5678) NM-4B-S/T module @ both ends ethernet network either side of wan link (say 192.168.1.0/24 and 192.168.2.0/24) I know I need to use multilink ppp, create a rotary group and add the i/faces into it, associate them with a dialer i/face etc... The bit I'm stuck on is... do I need two or four IP addresses to address the aggregated wan link? Or maybe two dialer maps with two different destination numbers pointing @ the same ip address. The end result is that I wish to 'bond' two physical interfaces to form a 256k link. Any help, 'specially in the next 24hours, would be much appreciated. It is for a client in Holland so the person who helps me the most will get a souvenier from holland! Sorry...won't be bringing anything illegal back! Hope to hear from somebody, anybody, everbody soon! PLEASE REPLY TO [EMAIL PROTECTED] and [EMAIL PROTECTED] Regards, Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 winmail.dat
UK- CCNP Study group
Interested? We are looking for determined individuals, intent on attaining CCNP v2.0 by March 31st 2001! Current group focus is BCRAN by mid-october 2000; Interested? Mail me! Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 winmail.dat
UK - CCNP Study group
Anybody want to join one? I will orgnaize. Presently studying for BCRAN. Have some hardware Looking for some determined individuals, intent on attaining CCNP within the next 6 months Interested? Mail or phone me Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile (UK): 0044 7979 705446 winmail.dat
WANTED: used ISDN simulator
Anyone got one to sell @ a good price? Needs to be able to function in the UK (voltage selectable or 240v) and support UK and Europe's isdn standard Let me know Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile: 0044 709 205 2615 winmail.dat
ot: visio Enterprise
does anyone have the enterprise version or the Networtk Equipment add-on and if so... Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] winmail.dat
RE: Book Review
I have this book. It is indeed an excellent on-the-job referenec. However, I have been warned that it is becoming a little dated in terms of its content. can anyone confirm/dispute this? Derek Lewinson, CCNA, MCSE Email: [EMAIL PROTECTED] Tel/Fax/Mobile: 0709 205 2615 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of William E Gragido Sent: 31 July 2000 05:26 To: Cisco; '[EMAIL PROTECTED]' Subject: RE: Book Review It is by far one of the best books written on the subject matter. I would suggest it for anyone who is serious in pursuing higher level Cisco certification or for anyone simply interested in becoming more intimate with the technologies. Thumbs Up! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Cisco Sent: Sunday, July 30, 2000 6:51 PM To: '[EMAIL PROTECTED]' Subject: Book Review Any comments on this book? Cisco Certification: Bridges, Routers and Switches for CCIEs Written by: Bruce Caslow Format: Hardcover, 840pp. ISBN: 0130825379 Publisher: Prentice Hall PTR Pub. Date: December 1998 Big D. CCNP/MCSE/MCNE ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN/Frame Relay simulation
1) How can I simulate ISDN without using a real ISDN line (I don't have one)? 2) How can I simulate frame relay? Do I need a particular type of router, FR switch? I have 2x 2503 and 1x 2501. I know the commands, but don't know how to 'fake' these connection types @ home. Any help, URLS etc much appreciated. Regards, Derek Lewinson G-one Systems Ltd mailto:[EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access Server
Your attitude (at best) is somewhat uncaring Sometimes we techies forget how we got here! Sometimes one doesn't know where to start and pointers are helpful. Show a little mercy; you yourself may need some someday. Karam and all that... regards, Derek Lewinson, CCNA, MCSE, A+ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Feliz, Edgar Sent: 06 June 2000 17:10 To: Khalid Ahmed; Feliz, Edgar; skt; [EMAIL PROTECTED] Subject: RE: Access Server Importance: High AK I think my response was useful. There are to many on this list that expect the rest of us to do their work for them. I have responded to many messages, and have even provided documentation to some from my company's technical resources. But when it is obvious that someone has not taken the time to look into the subject that they expect the rest of the list to do their work for them, well I have a problem with that. I have asked question on this list though not often, but when I do it is only after I have exhausted all avenues. I do not post if I have not first tried to figured things out on my own. That is how it is suppose to be. If you have a computer and can access the internet then there is nothing to stop you from doing research except yourself. If you want to hold peoples hand that's fine. EF -Original Message- From: Khalid Ahmed [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 06, 2000 11:48 AM To: Feliz, Edgar; skt; [EMAIL PROTECTED] Subject: Re: Access Server Feliz if you have nothing useful to add just give the message the delete key. Thank you for your cooperation. Regards. Khalid Ahmed. [EMAIL PROTECTED] - Original Message - From: "Feliz, Edgar" [EMAIL PROTECTED] To: "skt" [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, June 06, 2000 11:16 AM Subject: RE: Access Server Dude, How about doing some research yourself. GO TO WWW.CISCO.COM http://www.CISCO.COM AGAIN THAT"S WWW.CISCO.COM http://www.CISCO.COM EF -Original Message- From: skt [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 06, 2000 9:29 AM To: [EMAIL PROTECTED] Subject: Access Server Importance: High hi all . i want to install access server on 2600 router for remote user dial in thru pstn...can any one tell me more about it thanx in adv ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Walk-In Router/Switch Labs
Anyone know whether there are any walk-in/remote access network labs in the UK, housing Cisco hardware that you can rent to practice on? If not, would anyone be interested if one was available @ a very reasonable rate for Either remote or walk-in access? All constructive feedback will be considered. Regards, Derek ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
