RE: sniffer

Hi, Here you go.. this is free for Windows. This is a port of tcpdump btw. WinDump: http://netgroup-serv.polito.it/windump You need the Packet Drivers also: http://netgroup-serv.polito.it/winpcap And theres a GUI as well: http://netgroup-serv.polito.it/analyzer You can get a demo version o

Re: Advise about CCNP kit

Calling Cisco won't do any good, you'll need to call the Testing center directly. Sameer Patel wrote: > > call cisco at 1-800-829-NETS > > Sameer > > "Michael Kotchkoski" <[EMAIL PROTECTED]> wrote in message > 8fdcsc$k5j$[EMAIL PROTECTED]">news:8fdcsc$k5j$[EMAIL PROTECTED]... > > After six wee

Re: digital modem

use the BRI modules instead. if they're trying to use the modems stand alone, they can't do this, they need at least BRI's to interact with them. Jim Bond wrote: > > Hello, > > If no PRI installed in 3640, how can you use the > digital modems? I thought you couldn't, but my > customer insist

Re: OSPF

Do you have a IP interface up? IOS will give that error if IP isn't up, or if the feature set you have doesn't support OSPF. This being a 4000 I doubt that but you may want to look into it if the first suggestion doesn't resolve your problem. --- "Timothy W. Roberts" <[EMAIL PROTECTED]> wrote: >

Re: CCIE - Design

I took the written beta 2 weeks back. I thought it was as easy as the CCDA. Don't know about the lab exam. At 05:41 PM 5/11/2000 -0400, Frederick R. Carlson wrote: >Hi, >Has anyone taken the CCIE - Design track written and does anyone know >when the lab will be out (and what it will be like)?? >

Re: Free Cisco T-Shirt

yeah!!! Joe Sak wrote: > "Again", it's another dead-end...sigh > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > The Raven > Sent: Thursday, May 11, 2000 10:11 PM > To: [EMAIL PROTECTED] > Subject: Re: Free Cisco T-Shirt > > Again,

RE: DR verses BDR IP address

DR and BDR listen to 224.0.0.5 but BDR gets 224.0.0.6 multicast also. regards jaison > -Original Message- > From: Bond Jeffrey MSgt 93 CSS/SCON [SMTP:[EMAIL PROTECTED]] > Sent: Wednesday, May 10, 2000 10:56 PM > To: Cisco (E-mail) > Subject: DR verses BDR IP address > > Can a

RE: Free Cisco T-Shirt

"Again", it's another dead-end...sigh -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of The Raven Sent: Thursday, May 11, 2000 10:11 PM To: [EMAIL PROTECTED] Subject: Re: Free Cisco T-Shirt Again, it's another freebie for US & Canada only! What abou

Re: MCNS test

i would read the MCNS book. Know how to configure the PIX, setup encryption, and know ios firewall features. Russell Grant wrote: > > Does anyone have any info about the Managing Cisco > Network Security test? > > __ > Do You Yahoo!? > Send insta

Dowty Info Systems

Does anyone know what happened to Dowty Info Systems, used to be based in Cherry Hill, NJ? Did they fold up? Did someone buy them? Aliens abduct them? I have a Dowty T-1 ESF CSU unit. This is a large 19" rack mount unit. I'm looking for some config info on this unit so I can set it up for this c

Re: Free Cisco T-Shirt

Again, it's another freebie for US & Canada only! What about the rest of the world Cisco? The world doesn't comprise US & Canada only! --- "Timothy C. Medley" <[EMAIL PROTECTED]> wrote: > > > http://www.cisco.com/offer/businessdsl/V387-300XX > > ___ > UPDATED P

Re: RSVP bandwidth reservation question

I wouldn't use RSVP. Also, trying to have 12 phones supported by BRI is a bit tight. Hopefully you are anticipating that not all of the users will be on the phone at the same time. G.729 = 8K voice, but you must add IP overhead. Without CRTP each call takes about 25K. With CRTP each call take

Re: ACRC/CMTD/CLSC 1.0 courses...

Title: ACRC/CMTD/CLSC 1.0 courses... course manual is perfect for these tests especially the clsc. --vic "Luong, David" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all, For all the people who took the above courses, which books do you guys

Free Cisco T-Shirt

http://www.cisco.com/offer/businessdsl/V387-300XX ___ 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]

RSVP bandwidth reservation question

Hello all, I am trying to config RSVP for VoIP and is a little confuse about it. The command "ip rsvp bandwidth [max bandwidth] [single reservation]" I am using 2 BRIs. How much should the max bandwidth and single reservation be? I will be supporting 12 phone lines. I am reading on the CCO a

CCDA practice exam

Can somebody be so kind to tell me where I can find some CCDA practice exam on the Internet? Thanks a lot. Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED

What is a Router , Switch , ATM ?

Hi guys, I know what is a Router, a Switch and ATM . But I'm having difficulty translating this into layman (management/HR) terms and how that fits into a Network Engineer position . I know this sounds dumb, but hey you know management ! e.g. I basically need a description of the skills in Rout

Re: OSPF

Tim, You need to have a inter up up so it can take that ip as its id. you can just bring up a loopback. Bill --- "Timothy W. Roberts" <[EMAIL PROTECTED]> wrote: > When trying to enable OSPF, I get the error :OSFP: > Could not allocate > router id". This is on a 4000. Please help. > >

Re: VOIP and VOFR

VoFR is layer two, L2 encapsulation, less overhead per call VoIP is layer three, uses H.323, L3 encapsulation, larger overhead This of course is just a nut shell difference between the two. Oscar Rau wrote: > Hi, > > How different is VOIP and VOFR? I thought IP networks are possible over Fram

RE: Urgent Help

Hi all, Thank you for your responses to the below problem. It is still not working as the way we wanted. I thought if I can give you more information, may be, you can help me. Router A BRI interface is connecting to a ISDN MacroLink Router B BRI interface is connecting to an ISDN OnRamp Expres

Re: pix web filtering question...

The question is a little unclear, if you can pinpoint the unwanted sites by network address, range of IP's , certain ports, the easiest way is to implement access list on the inside interface, so they would be filtered before going to the routing engine. on pixs, do not allow do a deny statement o

Question about TACACS+

Does anyone know where I can grab a TACACS+ server for NT/2000? TIA Regards, Michael W. Oliver mailto:[EMAIL PROTECTED] http://michael.gargantuan.com Page me at mailto:[EMAIL PROTECTED] ** ___ UPDATED Posti

RE: ISDN router config..

The switch-type could be quite relevant. A colleague of mine found that using switch-type basic-net3, Layer1 and Layer2 didn't show as active until a call was placed, but it worked fine. I haven't used BRI ports much, but using switch-type basic-ts013, L1 and L2 did become active, but it took a

CCIE - Design

I sat the CCIE design written beta in April. Don't know the results yet (probably flunked it) but in my opinion it was harder than the CCIE R&S written - the Design written requires you to know more about how protocols work, rather than just what they're for. No idea about the lab and I don't ha

Re: OSPF

no necessary to be a loopback. You just need to have an IP address on any of the interface and it will work ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misc

Re: digital modem

>Hello, > >If no PRI installed in 3640, how can you use the >digital modems? I thought you couldn't, but my >customer insist you can. Any thoughts? >Thanks in advance. You can use a new IOS feature specifically for the 3640 called modem over BRI. It was first supported in 12.0.3T, I believe, and

Re: sniffer

http://www.nai.com/asp_set/buy_try/try/products_evals.asp ""Balharek, Peter"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > tcpdump (unix, linux...) > windump (windows) > > p. > > -Original Message- > From: Lance Warner [mailto:[EMAIL PROTECTED]] > Se

RE: BGP peering question

Hey guys, No longer called MCI Worldcom Its now just UUNET/Worldcom... FYI and no UUNET will not peer anymore. yes all AOL's traffic is on UUNET's backbone *shrug* just in case you wanted to know :) Brandon Peyton Senior Network Engineer Asia Pacific UUNET UUNET House 39 Herbert Stre

Re: can't find ciscopress errata any more

Try this URL: http://www2.ciscopress.com/changeling.cfm?chnglng=6&sbchnglng=9 Errata's are now listed under Book Extras option on the left side of the screen. -dlb - Original Message - From: "Annlee Hines" <[EMAIL PROTECTED]> Newsgroups: groupstudy.cisco To: <[EMAIL PROTECTED]> Sent: Th

RE: OSPF

Title: RE: OSPF You will need to make sure your serial interfaces are not shut down. Then try again...it should fix the problem. David Luong, CCNA,Network+,A+,i-Net+ Telecommunications Analyst Insurance Corporation of B.C. Vancouver, B.C CANADA -Original Message- From: Timothy W.

RE: SPAN port on Cat5500-Performance?

You can set the port to accept incoming packets by issuing the following command: set span x/x x/x inpkts enable but there are some considerations that have to be made depending on your architecture. Please see http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_4/config/s pan.htm

CCIE - Design

Hi, Has anyone taken the CCIE - Design track written and does anyone know when the lab will be out (and what it will be like)?? Thanks in Advance FRC ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription inf

OSPF

Please disregard my last email regarding the OSPF error. I forgot to setup a loopback. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosu

OSPF

When trying to enable OSPF, I get the error :OSFP: Could not allocate router id". This is on a 4000. Please help. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report

digital modem

Hello, If no PRI installed in 3640, how can you use the digital modems? I thought you couldn't, but my customer insist you can. Any thoughts? Thanks in advance. Jim __ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger.

MCNS test

Does anyone have any info about the Managing Cisco Network Security test? __ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/ ___ UPDATED Posting Guidelines: htt

RE: CIT

Mark, I have a couple questions which I don't believe you'll have to break the NDA to answer. 1. Do you have Cisco routers or equipment on your ships? and 2. If so, where do I sign up? :) Robert -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Mark Fe

RE: VOIP and VOFR

As best that I can remember: The voice packets over VOIP have IP addresses and are routable. The voice packets in VOFR do not have IP addresses and as such can traverse only the FR link. VOIP can be run over FR links. See: http://www.cisco.com/warp/public/788/index.shtml Where they use VOFR to ref

ACRC/CMTD/CLSC 1.0 courses...

Title: ACRC/CMTD/CLSC 1.0 courses... Hi all, For all the people who took the above courses, which books do you guys find it better for taking the exam? The course manul or 3rd party books or     BOTH? and could someone also answer which exam is harder between CLSC and

RE: Links and Information to Virtual Labs...

> I'm looking to compile and collect a lists of links of > Virtual labs such as Virtual Rack and CCIEbootcamp. Try http://www.hojmark.org/networking/general.html#stu (No, I haven't used any of them). HTH, -A -- Heroes: Vint Cerf & Bob Kahn, Leonard Kleinrock, Robert Metcalfe Links : http://www.

Re: Advise about CCNP kit

call cisco at 1-800-829-NETS Sameer "Michael Kotchkoski" <[EMAIL PROTECTED]> wrote in message 8fdcsc$k5j$[EMAIL PROTECTED]">news:8fdcsc$k5j$[EMAIL PROTECTED]... > After six weeks to obtain my CCNP I'm still waiting for my certification > kit. In the web page appears that it was processed on Apri

Looking for Study Group

Hi, I am looking to join a study group in the South Florida  ( Boca Raton, Fort Lauderdale ) area's for CCNA, CCDA certs. Any help would be greatly appreciated!

Re: SPAN port on Cat5500-Performance?

>I generally just use set span "source vlan" mod/port# and then plug your >sniffer in. >I have several switches with 200 users (10/100rj45) and 300 users (rj21) >and receive no significant hit. > >You can use ps -c to check switch performance. > >Don't use the set span enable. Everytime I tr

CCNA 2.0 and switching

I'm scheduled to take CCNA 2.0 on 5/18. Most of what I've studied thus far I believe to pertain to the 1.0 test, but seeing as how I've taken CLSC I thought why not? So I signed up for 2.0. Can anyone who has successfully completed the CCNA 2.0 exam tell me whether or not the CLSC course material

RE: Links to free books?

You can usually log on as a guest to get the books. If you want a cco login you need to have a Cisco smartnet contract # or sign up as a Cisco consultant. -Original Message- From: Dost [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 11, 2000 3:19 PM To: [EMAIL PROTECTED] Subject: Re: Links

RE: VOIP and VOFR

VOIP is more overhead due to the fact that it is at layer 3 and frame relay at layer 2. If you can do frame relay voice over that is the better way to do it but voice over ip is more flexible. Meaning that if you have some sites that aren't frame relay and some that are VOIP might be the way to

Only one left for sale: CIT Official Course Manual

I only have one manual left so best offer takes it. ___ 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: backing up to tftp server

We had the same problem and resolved it by setting the default gateway on the tftp server box to the router it was connected to. Tom Lisa "Arigo, Francis" wrote: > actually, I'm using the cheesy-but-simple Cisco TFTP server for > win9x. > > I can telnet from the tftp server to the routers; the

Re: Links to free books?

d u have to be CCO ? If u are not cisco reseller than u do not ge this book. Please correct on this cos I gone thru link and it asks for CCO login which I am not. Thank u Inamul "Larry Osei-Kwaku" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Here you ar

Re: can't find ciscopress errata any more

Many Thanks!! Annlee "Leigh Anne Chisholm" wrote in message <000d01bfbb83$56c93500$[EMAIL PROTECTED]>... >They've filed it under "Book Extras". > >http://www2.ciscopress.com/changeling.cfm?chnglng=6&sbchnglng=9 > > >> -Original Message- >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED

RE: can't find ciscopress errata any more

They've filed it under "Book Extras". http://www2.ciscopress.com/changeling.cfm?chnglng=6&sbchnglng=9 > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Annlee Hines > Sent: Thursday, May 11, 2000 1:17 PM > To: [EMAIL PROTECTED] > Subject: can't fi

VOIP and VOFR

Hi, How different is VOIP and VOFR? I thought IP networks are possible over Frame Relay (WANs). In this case, does VOIP is to be interpreted as a LAN implementation of Voice network? Can some please explain the differences between VOIP and VOFR? Thank you in advance. -- Oscar Rau [EMAIL PRO

Re: How to get - Links to free books?

I've done all the same things you mentioned. As I said, I used to get the email announcements too. But . Oh well, it's not that big of a deal. I was just curious. I'll see the messages on this list and the other web sites people have mentioned. kelly Quoting Kevin Marley <[EMAIL PROTEC

CCIE Lab date Swap!!

Hi all, I scheduled my CCIE lab on May 28-29 in Halifax, Canada, but I'm not available on that week. Does anybody want to take my seat?? I would also want to swap with people who have registered in Mid June or the beginning of July. thanks Jun Hua ___ UPDATED

RE: sniffer

tcpdump (unix, linux...) windump (windows) p. -Original Message- From: Lance Warner [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 11, 2000 12:07 PM To: '[EMAIL PROTECTED]' Subject: sniffer Can anyone suggest decent sniffer software that I might be able to download as trial ware or s

can't find ciscopress errata any more

I have run into a few (possible) errors in the Cisco Press book I'm using for final DCN prep, so I went to my bookmark for the errata page and it appears they've rearranged everything. I tried to search on "errata" and got 0 hits. The new address seems to be: http://www2.ciscopress.com/catalog.cfm

Re: Line is up, protocol down

Receive keepalives.. - Original Message - From: "Ross Bernardo" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, May 11, 2000 9:16 AM Subject: Line is up, protocol down > What do you do to have the protocol up on an serial interface? > > Thanks > > Ross V. Bernardo > ESRI

sniffer

Title: sniffer Can anyone suggest decent sniffer software that I might be able to download as trial ware or shareware? Thanks a lot, Lance

Re: 2600 w/FW set - VPN client

I am currently working on the authentication part by Novell box for the dial-in access. And the same method can be used with virtual dial-in access in future. I would definitely inform you further progress. Rgds Sridhar Raju - Original Message - From: "mohammed" <[EMAIL PROTECTED]> To: <

RE: Exam #640-441 DCN 1.0

Title: RE: Exam #640-441 DCN 1.0 Try this: http://www.gdd.net/files/chillinz.zip This file's only there temporarily, so d/l it asap. === Clayton Dukes Sr. Network Engineer Landstar System, Inc. Jacksonville, FL 904-390-1109 http:/www.landstar.com =

RE: Exam #640-441 DCN 1.0

I used Pricilla Oppenheimer's "Top Down Network Design" and the Cisco DCN CD, which the link for is, hmmm... can't locate the link... Sorry can't find it now... But just using both of those resources (and I suppose a number of years of experience) I cleared the exam. Good luck, Mark

RE: What are the 3 Probe types for Trace?

Yes, Tony, you are correct. These "probes" are the ICMP ping packets with some fiddling of the Time To Live counters. The messages you get back are TTL Expired messages from each of the hosts the Ping packets travel to/through. Mark O. (NA/DA) -Original Message- From: Tony Tsai To: [EM

Edge test for CCDA/CID

Hello, Anybody know where to find the edge test for CCDA/CID? The emails in the archive just tell where to get edge test for CCNP. Appreciate your help. Thanks a lot. QQ __ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Mes

RE: BGP peering question

Your friend is a bit confused about the usage and purpose of BGP. Generally you only peer with your upstream providers, and only if you are multi-homed with more than one ISP. Here's a URL that might help your friend understand BGP better: http://www.netaxs.com/~freedman/bgp.html If you peer wit

Re: VLANs and 2924XL

Mike, ISL is an encapsulation protocol that enables switches to carry multiple VLANS on the same wire/uplink (think of it as an extension to the switch backplane). So packets that are present on an ISL (or 802.1Q) trunk are still tagged with their corresponding VLAN. Now, since switches work on

What are the 3 Probe types for Trace?

Hi, I am reviewing the TRACE command & response that you can get on a Cisco router. The book that I am reading from Cisco Press mentions that the time (3 of them) listed after reaching an intermediate host, represent the time required for each of the three probes to return. Does anyone know

Re: Line is up, protocol down

Usually it's equivalent to Layer 2. Is it a Frame-Relay or Point-to-Point??? "Ross Bernardo" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > What do you do to have the protocol up on an serial interface? > > Thanks > > Ross V. Bernardo > ESRI - Network Ad

Exam #640-441 DCN 1.0

Gentlemen, Kindly give some advice on good books/reference material to buy to prepare me for the exam above. (CCDA). Thanks Ross V. Bernardo, CCNA ESRI - Network Adminstration 909.793.2853 x 1057 909.554.7144 pager [EMAIL PROTECTED] ___ UPDATED Posting Guidelin

Re: ISDN router config..

If Layer 1 and Layer 2 are down there aren't too many possible problems: 1. Incorrectly configured SPIDs 2. Incorrectly configured ISDN switch-type 3. Bad cable connecting the router to the jack 4. Router hardware problem 5. Telco problem. (that's all I can think of off the top of my head) Rememb

Line is up, protocol down

What do you do to have the protocol up on an serial interface? Thanks Ross V. Bernardo ESRI - Network Adminstration 909.793.2853 x 1057 909.554.7144 pager [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archi

Re: Links and Information to Virtual Labs...

R1R2.com is one many people use, the web site also has a list of links to other labs tayta Jon Mendoza wrote: > Hello All, > > I'm looking to compile and collect a lists of links of Virtual labs such as > Virtual Rack and CCIEbootcamp. > > Primarily interested in virtual labs that have ATM a

RE: BGP peering question

At 5:52 PM +0200 5/11/2000, Dollard Morgan wrote: >right, i understand that just fine, and i know where ebgp multihop is to be >used. what i dont understand is WHY would u wa nt to cross over ur isp, >plus whatever other transit as u'll have to go through to hit another isp u >do want to peer with

Re: How to get - Links to free books?

I think the real question is how to get Cisco to send you the links for free books as they come out. For every free offer I have recieved from Cisco I click the "contact me with more info" button, and I do the phone interviews they conduct when sending out the books. But, I have never recieved

Re: Links and Information to Virtual Labs...

Try www.soultionlabs.com as well. They seem to be the least expensive of them all - Original Message - From: "Jon Mendoza" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Thursday, May 11, 2000 11:03 AM Subject: Links and Information to Virtual Labs... > Hello

Re: RE: CIT 2.0?

with regards CIT 4.0; the new exam for the CCNP2.0 track is Support2.0 - i wish i had known that Support2.0 was actually a marginally revamped CIT4.0 as there was no beta exam outline at the time of writing. its your call on which track you want to take, noting the recertification process i

Re: backing up to tftp server

Do you have an Access list that is blocking TFTP ( 69 TCP,UDP) don't forget the deny all at the end of any access list. Mohammed. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.group

RE: BGP peering question

>EXACTLY. so why would any1 go above lets say 3, 4 id say max >5 ebgp hops. In a multicast context, likely where the MBGP topology is a lot more sparse than the unicast BGP one. At least AFAIK ;) mh > -Message d'origine- > De: Hallgren, Michael [SMTP:[EMAIL PROTECTED]] > Date: jeu

RE: BGP peering question

> > > I don't know of any usage where you would BGP peer, in either sense > of peering, with another AS to which you don't have a direct > connection. I'm lost. Who wants to peer across multiple AS? Do > they have any rationale for doing so? Thats what we are trying to figure out

ISDN PRI

Hello, My client (in Netherlands) has a 3640 router with 1 E1 module. They said 12 BRI is cheaper than 1 PRI. Is there a way to use partial E1 module on 3640? Thanks in advance. Jim __ Do You Yahoo!? Send instant messages & get email alerts with Y

RE: BGP peering question

right, i understand that just fine, and i know where ebgp multihop is to be used. what i dont understand is WHY would u wa nt to cross over ur isp, plus whatever other transit as u'll have to go through to hit another isp u do want to peer with, even though u might end up with an ebgp multihop of

RE: BGP peering question

>ok, i dont think this is a valid question. when peering bgp sessions to an >external as, u add a command called bgp beighbor ebgp-multihop " for >example, which defines how far away ur peer is going to be. im not sure how >or why ud want to peer a bgp session acroos multiple isps , or what the >r

Re: CSMA/CD : full duplex

When Cisco says "Full Duplex", they typically refer to the MAC layer function of transmitting and receiving at the same time. This is accomplished on ethernet by uncoupling the Collision Detection circuit, and buffering TX and RX in separate queues. There is no internal 'CSMA/CD' in Cisco switch

Re: BGP peering question - more info

I love to stir up the pot... I should have mentioned - He works for an ISP, not an enterprise. He is new there, and I think that he is unsure how to initiate these relationships with other ISP's... Dale [=`) >From: "Howard C. Berkowitz" <[EMAIL PROTECTED]> >To: "Dale Holmes" <[EMAIL PROTECTE

RE: Catalyst 4003 design problemo

Yes, if you are using multimode/single mode fiber to connect the two buildings. Get the GBIC Module to link the two switches. Albert -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Amit Mohanty Sent: Thursday, May 11, 2000 2:29 AM To: [EMAIL PROTECTED]

Re: BGP peering question

Surf to and search the "whois" database for the domains in question. It should list the administrative and technical contacts. The info may be out of date but it is the best place to start. HTH, Kent Dale Holmes wrote: > > A friend of mine has the following p

RE: BGP peering question

One situation where you may use ebgp-multihop is when sharing over some set of serials, where the Loopback's - peers - for the session isn't directly connected. mh ok, i dont think this is a valid question. when peering bgp sessions to an external as, u add a command called bgp beighbor ebgp-mul

RE: BGP peering question

>right, i know when to use ebgp multihop, what i was asking, >is actually, >hoiw far are u willing to take it. is it usefull to peer a >bgp session over >30 hops, because u dont want to peer with ur isp, but with >another one >instead. OK. Was readin' with only one eye open ;). Concerning how

RE: BGP peering question

EXACTLY. so why would any1 go above lets say 3, 4 id say max 5 ebgp hops. > -Message d'origine- > De: Hallgren, Michael [SMTP:[EMAIL PROTECTED]] > Date: jeudi 11 mai 2000 18:00 > À:Dollard Morgan > Cc: [EMAIL PROTECTED] > Objet:RE: BGP peering question > > > >right, i k

Re: BGP peering question

>A friend of mine has the following problem: > >>I've been given the project of establishing peering connections >>with >other ISP's/carriers. The biggest problem I have is finding >>the >right dept to call or e-mail. Take AOL for example, 40% of >>our >traffic is destined for AOL, can't find a

RE: BGP peering question

Generally the multi-hop command is used when you have more then one connection between your router and the upstream router. For example if you have 2 t's between your router and your isp's router, you would run multi-hop. This allows you to balance traffic across those two t's to the next hop ro

RE: ISDN router config..

check your isdn switch type.. try using isdn switch-type basic-ni1 becaues it will supposedly work for all switch types. If your layer 1 is down then it usually points to wiring, equipment, or usually switch type. Cory -Original Message- From: Sanjay.Padmanabhan [mailto:[EMAIL PROTEC

RE: CIT 2.0?

since the 640 440 is cit 4, id think cit 5 might be a good bet. Morgan > -Message d'origine- > De: Larry Anderson [SMTP:[EMAIL PROTECTED]] > Date: jeudi 11 mai 2000 16:34 > À:[EMAIL PROTECTED] > Objet:CIT 2.0? > > Does anyone know when the new CIT exam will be released?

RE: BGP peering question

Dale - AOL is a different Beast. Im not sure where you would call within their company. I do know that they have collapsed most, if not all, of their network onto UUNET's network. If you are looking for a way to get closer to AOL, going through UUNET is probably the way to go. Joe > -Orig

Re: pix web filtering question...

I use Websense (http://www.websense.com) for URL filtering, works great! You can run reports on people and see what sites they are visiting etc.. Tell the PIX you want to filter all http traffic (filter url http 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 ) and then tell the PIX to forward HTTP requests to a

ISDN router config..

Hi Gurus, I have a small problem configuring a Cisco 1603 router. This router has a ethernet port and integrted BRI. I want a PC to dial into the BRi port of the router. Now the problem, I am Facing is that I can configure the BRI port. But when I check the ISDN status with the SH ISDN STAT com

RE: BGP peering question

ok, i dont think this is a valid question. when peering bgp sessions to an external as, u add a command called bgp beighbor ebgp-multihop " for example, which defines how far away ur peer is going to be. im not sure how or why ud want to peer a bgp session acroos multiple isps , or what the reason

Links and Information to Virtual Labs...

Hello All, I'm looking to compile and collect a lists of links of Virtual labs such as Virtual Rack and CCIEbootcamp. Primarily interested in virtual labs that have ATM and Voice included in their Setup. I currently am aware of: www.fatkid.com www.ccbootcamp.com www.mentorlabs.com www.virtual

Re: CIT 2.0?

--- Larry Anderson <[EMAIL PROTECTED]> wrote: >--- > Does anyone know when the new CIT exam will be released? Don't know, but all CCNP 1.0 exams expire on 31st July >What is the exam name and number? SUPRT Support 2.0 640-506 >It's not Support 2.0, is it? Yes. I found this, and many oth

RE: CIT 2.0?

It has been out for more than a month. 640-506 CIT (support 2.0). You can sign up for it at http://www.2test.com Take care, Ole ~ Ole Drews Jensen Systems Network Manager MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~ > -Origina

CIT 2.0?

Does anyone know when the new CIT exam will be released? What is the exam name and number? It's not Support 2.0, is it? ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com

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