hmmm.
I fully understand the Lane ATM Vlan Elan relationships.
What is happening is that I only see the broadcast on the specific Vlan. I
do not see the direct Vlan to Vlan traffic nor the Vlan to Vlan Gateway
address... I assumed that the trunked ports were not passing the traffic
out the lane
Cheers,
I have a headache problem with management vlan of my Cat3548 in every floors. The
existing users at floor already separated in vlans and connect to a Cat65 for
intervlan routing. Now my boss need to add a new vlan in every cat3548 for mgmt ( e.g
: vlan99 ). I have tried isl encap for
Hi,
Our policy is to only allow remote users telneting into a server called A through our
RAS with authorization from CSNT. But the problem is we cannot stop the users from
telneting to other servers in the LAN from the server A. We are NOT allowed to modify
the server setting to exclude th
Cory,
I read thru the responses and they are all good but I would like to
add...
Who is to say that an Ethernet interface is not a point to point. Using
media converters changing a FE interface from tx to fiber and then back
again I have many WAN FE point to point interfaces.
In a few cases
TCP port 1761 through 1764 are used for the Microsoft
Management Console (remote management for WinNT/2000).
Chris M.
--- keith wood <[EMAIL PROTECTED]> wrote:
> Any idea what exactly these ports are used for? I
> know they are for cft-0
> and cft-1. What is CFT? All the RFC gives me is a
>
Chuck,
I finally got a chance to mock this up in the lab and I've
got
some pretty cool resultsFirst of all when I did this using pretty much
the same scenario the virtual link never went down at any time when
the connection to r3 from r2 was shutdown. After clearing the route
hi,
For TACACS+ servers, I know you can set something similar to "acl=" in
service section.
but that's for Cisco routers, don't know if it's applicable to the server
you are talking about though.
Leon
CCNP+Security, CCDA
- Original Message -
From: "NY" <[EMAIL PROTECTED]>
To: <[EMAIL PR
See Inline.
- Original Message -
From: Lou Nelson <[EMAIL PROTECTED]>
To: Nigel Taylor <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>; Priscilla Oppenheimer <[EMAIL PROTECTED]>;
Lou Nelson <[EMAIL PROTECTED]>
Cc: Bryant Andrews <[EMAIL PROTECTED]>
Sent: Saturday, Decem
Hello Everybody.
I am preparing for BCRAN Exam.
I have following setup in my home lab.
ROUTER A (2501) Connected with Computer A
I want to dial from Computer B to Router A so that Router A will
authenticate my client on Computer B.
I don't have 2 telephone lines. I think that we can use
Another question, what would happen if you ended up redistributing static under the
routing protocol and did not make the interface where the default route is pointed
passive? Might run into some weird routing problems. I prefer to send the default
route to an address rather than an interface
While at AT&T I took in some training on Voice Over IP and according to that, there
needed to be a PBX and a Voice Over IP module from Cisco. In the Cisco 2620 or 2621
(do not remember which one was used) the module was a card. On the Test and Turn-up
things went smooth.
jim klane <[EM
In my lab there are two (2) 1900's Trunking and in accordance with the documentiation
a CrossOver cable is need.
This was done and worked fine.
Trunking did not work with a Straight. A straight was used and Trucking failed.
"D. J. Jones" <[EMAIL PROTECTED]> wrote:
Straight cable.
""sea
A good rule of thumb is this:
Think of the OSI 7 layer model. If you have to connect two devices that are 'peer to
peer'-such as a router to router (L3-L3), hub to hub (L1-L1), or switch to
switch(L2-L2), use a crossover cable. If you connect between layers
(L1-L3/L2-L3/L1-L2), use straight
Has anyone taken any of the classes through Knowledge Net? I just did the
6509 class which was pretty cool.
Jeff
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thanks
suaveguru
--- Chuck Larrieu <[EMAIL PROTECTED]> wrote:
> Admittedly it is not good practice, particularly in
> the case of the original
> question of this thread. On the other hand, in
> prepping for the CCIE lab, I
> find myself looking at a LOT of scenarios that are
> filled with insta
hi anyone knows why changing the bit pattern in
extended ping from 0xABCD to some other thing can test
sensitivity of networking devices and test for
crosstalk?
I read this to prepare for support 2.0
thanks
suaveguru
__
Do You Yahoo!?
Yahoo! Pho
Try the solarwinds TFTP. Much more functional.
www.solarwinds.com
"Jennifer Mellone" <[EMAIL PROTECTED]> wrote in message
000101c071f9$ca790ca0$[EMAIL PROTECTED]">news:000101c071f9$ca790ca0$[EMAIL PROTECTED]...
> Hi Gang,
>
> Is it me, or has anyone else had this problem using the Cisco TFTP
> p
There is a flaky bug in their software that sometimes occurs, sometimes
doesn't.
Try going into the option and turn off logging and displaying download
progress ((I don't have it on this PC so I can't remember the exact
options)) and then it should work ok.
hope that helps
- Original Mess
Chuck:
Haven't you figured it out? Keep the RFC's next to the bed so they can put
you to sleep! No, seriously though - I am from the school where we should
know the theory behind it, not necessarily the bitwise detail. If we have
the theory behind it, know who is suppose to talk first, then wha
Hi guys:
We are a small ISP, just using static routing connect
the mother ISP, the mother ISP assign a class C
address to us, I want to know how the mother ISP
locate the Class c networking , just using static
routing? Need they redistribute the static to their
dynamic routing (for example OSPF) i
Hi, this is what I can think of. Correct me if I am wrong. Thanks.
If your route is too specific and not able to be accepted by your upstream
provider(s), the next good thing I can think of is to use a load balancer
and insert it between the firewall and the web servers.
- You obtain another blo
I run W2K professional "workstation" and use it very frequently. I have
not had one problem with it yet.
regards,
Steve
-Original Message-
From: suaveguru [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 29, 2000 8:22 PM
To: Jennifer Mellone; [EMAIL PROTECTED]
Subject: Re: Cisco's TFTP
Hi guys:
We are a small ISP, just using static routing connect
the mother ISP, the mother ISP assign a class C
address to us, I want to know how the mother ISP
locate the Class c networking , just using static
routing? Need they redistribute the static to their
dynamic routing (for example OSPF) i
Topic came up on the NANOG list yesterday - apparently the cerf.net public
route server was down and someone asked for alternatives.
So, for all you BGP fans who want to know how many routes are in the
"internet routing table" here are a number of places you can check. Note
that there is no one n
you have to purchase the visio enterprise version in order to get the cisco
product icons...
""Steven Crawford"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hello All,
>
> Does Cisco have a location on their site where they keep image files of
> their produ
can any one tell me how many questions come from security and =
multiservice in the r/s written paper.
and would the articles available at the following site be sufficient.=20
Internetworking Technologies Overview =
(http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/index.htm)
thanx
_
It really depends on what you want to do. Using an ICS7750 sounds like you
want to do something more like IP Telephony. So in addition to the server
and a switch, you'll have to use get a handful of Cisco IP phones, not your
typical office phone.
If you're just interested in voice over IP, you ca
Looking over my own printout, I see that there is no listing of the number
of questions in each category. Just the percent correct.
If I were to guess, based on my percentages and the fact that I passed with
plenty of room to spare, I would guess that there are 1 or 2 multiservice
questions, and
I passed my switching 2.0 test yesterday, I was very pleased with the =
results. I did poorly exactly where I expected to do poorly, ip =
multicasting. My final score was 867/1000. In studying for the BCMSN I =
was able to rely heavily on the cisco press book and some on the job =
training. I
I do use intra-vlan routing in that a within the vlan is a gateway for that
VLAN of course an arp (that I see) for the gateway occurs... then when
traffic is sent to the vlans gateway to route to another vlan or anywhere...
I do NOT see that
As you said I would have to go to where the mapping occu
All of a sudden, the router will not accept me hitting the ENTER key to get
started. Same thing happens on a break sequence. I cannot seem to send
anything to the terminal.
This is how far it goes and then nothing:
Cisco Internetwork Operating System Software
IOS (tm) 3000 Software (IGS-I-L), Ver
I just used the program to load some IOS on several routers from my Dell
laptop and all went fine.
Kelly D Griffin, CCNA
Network Engineer
Kg2 Network Design
http://www.kg2.com
- Original Message -
From: "Jennifer Mellone" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, Decembe
Hey Gang,
Just wondering how those NAP xchange points are
connected physically. VIA
GIG ETHER?
100Mb Fast Ether?
ATM PVCs?
Basically, switched and not routed right? I am trying
to learn about MPLS also. Anyways
Anybody in this group actually working at a MAJOR
peer?
Happy Holidays m
I will be on vacation until January 8 and out of pager and cell phone range. For all
network related issues please contact our Network Operations Center at 800-610-4684.
Dan Keller
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First, have you ever been able to connect to any router using the same PC
and Hyperterminal?
1) Some versions of Hyperterminal won't send a break sequence. Go to
Hilgraeve.com and download a better version.
2) Not being able to send an "enter". Check your serial cable. I have a DB-9
to RJ-45 adapt
>Dan West <[EMAIL PROTECTED] wrote,
>
>Just wondering how those NAP xchange points are
>connected physically. VIA
>
>GIG ETHER?
>100Mb Fast Ether?
>ATM PVCs?
Things are in transition. I'd guess that the largest number of ports
today are FE with a good deal of transition to GE. There are
op
I find if the "Root Directory" is buried, that a shorter path solves all.
On my laptop, I usually send the IOS to the windows TEMP file. I may not be
smart enough to explain why this works, but it keeps the TFTP Server from
timing out when going for the IOS
All the best !!!
Phil
- Original
Totally off the topic, but I have an opportunity to purchase a Copper =
mountain DSLAM, live in a relatively small suburb of DC, & have DSL/ATM =
experience. Any experience is applying for CLEC privileges (I fairly up =
to speed with the ILEC & ISP dealings :-(
Thanks=20
Phil
__
Hello everybody.
I am looking for Sybex CCNP 2.0 E-books. If anybody is interested to sell /
trade these books than please contact me confidentially at
[EMAIL PROTECTED]
Thanks
Iyuri Yagami
Get free email and a permanent addr
Try a different console cable with the router or try a
different router with the same cable. You may have the
wrong pin outs on the console cable.
Also check the Cabling Guide for RJ-45 Console and AUX
Ports(Cisco's 1000 series, 2500 series, and AS5100) at
http://www.cisco.com/warp/public/701/14.
Jennifer,
The best program that I have used for a Windows box is TFTPPro by Walusoft.
The only drawback is that it costs $99 but well worth the cost.
http://www.tftp.co.uk/
-Evan You
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of
Jennifer Mellone
S
We have some new software running on a single workstation that is trying to
use netbios to communicate with a server on a different subnet. We do not
currently allow this type of forwarding, and I've never configured it
before. We'd like to limit netbios forwarding to just these two machines.
H
Okay, after a tad more research, I've come up with the following config,
which corrects some mistakes and misunderstandings in my previous config.
interface Serial0
ip address 10.1.1.254 255.255.255.0
ip directed-broadcast 101
!
interface Serial1
ip address 10.2.2.254 255.255.255.0
ip direc
Lou,
Nothing to say you can't have an Ethernet link that is in fact
point-to-point. However, the router still needs a MAC address to get to
the router on the opposite side, due to the frame structure of
Ethernet. He will still need to ARP for a MAC address, and if there's no
next-hop IP add
I was noticing the removal of CLNS from the CCIE lab requirements. While
I've never personally seen a lot of the more obscure protocols "in the
wild", I don't even know anyone who's seen a production CLNS network.
Anybody out there seen one?
Jay
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FAQ, list arch
I've never used the "ip directed-broadcast" config to do what your trying to
do. You may need to use the "ip helper-address" config to forward your
netbios traffic. Check out the attached URL. Hope this helps.
http://www.cisco.com/univercd/cc/td/doc/product/software/ssr83/rpc_r/48383.h
tm#xtocid6
Austin wrote:
>
> All of a sudden, the router will not accept me hitting the ENTER key to get
> started. Same thing happens on a break sequence. I cannot seem to send
> anything to the terminal.
> This is how far it goes and then nothing:
>
I had the same problem with a 2501 this christmas - I
It would be a pleasant surprise to me if the normal switched SPAN port
captured all your LANE traffic.
It is not supported because of the way the LECs talk to the LES and other
LECs. BUS traffic you should see very easily in an ELAN. ELANs may appear to
be similiar to Broadcast VLANS but they use
I use a 2900XL with many span ports. I use one of them for an Internet
monitoring software. It has the ability to monitor at 100Mbps full duplex
and transmitt on that same port. I have a Sniffer Pro DSS and I am able to
transmitt data on that span port also.
Neil
"Priscilla Oppenheimer" <[EMAI
NetBIOS runs on top of TCP/IP (NBT). If you have WINS server then it will
not broadcast to find the server, unless there is no record in the WINS
server. You could configure a LMHOSTS file on the workstation. This would
have the servers NetBIOS name to IP address mapping. If you include the
"#PRE"
You're right, I do need that in my config. I had it in the first post, but
forgot to add it to the second one. These two lines should be in the second
version:
int s0
ip helper-address 10.2.2.2
int s1
ip helper-address 10.1.1.1
I think this would accomplish what I'm trying, but I'm wondering
A number of Government agencies use clns to this day, it was supposed to be
the replacement for IP (which was running out of addresses prior to cidr)
and of course some branches of government adopted it - and now refuse to
change.
LAB
-Original Message-
From: [EMAIL PROTECTED] [mailto:[E
Hello John,
Here is my opinion. Temporarily, take the software or the workstation to the
same subnet of the Server and see if it runs OK. While it is there, you can
capture a few packets to see the conversations and the ports that are being
utilized. This gives you a pretty good idea of the goal.
If you have decided to do it with these commands, do not forget the other
UDP broadcasts which are automatically forwarded.
Have you also considered putting permanent static routes in the workstation
and server ?. Will the application allow this for communication ? If it does
, you do not have to
Actually a late Fridays funnies.
(I'd like to dedicate this to my boyfriend, who is living proof that
uncontrollable compulsive
switching of TV channels with a remote control is a testosterone
influenced condition.)
Because I'm A Man..
When I lock my keys in the car I will fiddl
I've also had problems with Hyperterminal. Try TeraTerm Pro, it's freeware
and even has an SSH plug-in. You can get it here:
http://hp.vector.co.jp/authors/VA002416/teraterm.html
This is the first app to go on any PC I use. You can Telnet, SSH, and
console all from the same program.
Gary
-
Hi all,
I am badly in need of help from you Cisco gurus. We have a 2522 Router which
was bought around 1996/1997. It doesnt boot now. The console screenshot is
shown below.
System Bootstrap, Version 11.0(10c), SOFTWARE
Copyright (c)
If you're trapped within a microsoft platform, the minimium enhancement you
should consider is the free upgrade from http://www.hilgraeve.com, although
i'm more than willing to allow that other alternatives might in fact be far
superior.
"Gary Joyce" <[EMAIL PROTECTED]>@groupstudy.com on 12/3
Hi all,
I am badly in need of help from you Cisco gurus. We have a 2522 Router
which was bought around 1996/1997. It doesnt boot now. The console
screenshot is shown below.
System Bootstrap, Version 11.0(10c), SOFTWARE
Copyright (c) 19
Guys,
are the V.11, X.21 and the RS232 are the same interface.
Thanks
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hi Greg;
thx for your help , but i guess the problem is something else , the OSPF
domain is supposed to send a route to the IGRP with 24 bit mask , which
never happened
the route exits in the OSPF as 28 bit mask subnet , so it is natural that it
will not be propagated to the IGRP domain unless I
Hello All,
I just started doing CCNP labs at home and am having some problems
getting BGP to work correctly. My home lab consists of 2 Cisco 3000 series
routers with v12.0 IOS, two 2501's (borrowed) with version 11.0, and one
Cisco Access Pro router card with version 11.3. My question is coul
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