Hi.. Dear Friends,
May I know what is the IOS command to configure a IOS router/switch as a NTP
server. I tried to search on net but can't understand it. I can only
configure as a client.
Thanks a lot
_
Help STOP SPAM with the
just test if i can post message
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Eric,
We went through the same dilemma. We are upgrading from fully
redundant 5500's to 6500's (Dual Sup2, MSFC2, PFC2). We decided against
HSRP because it required us to keep the configurations synchronized.
Granted, the auto sync would take care of IP and IPX, but we also have
Appletalk
I recall in Uni that we used te Poisson distribution and some mathematical
formulae to say that if we have x people arrive per hour at a phone booth,
and the average phone call is y minutes, we would need z phone booths to
ensure that 95% of the time, people don't have to wait (or only have to
- Original Message -
From:
To:
Sent: Friday, November 29, 2002 12:24 PM
Subject: Please confirm (conf#1d5572c3ea87dd6135ea5d929d9e07a3)
Hi,
You have tried to post to GroupStudy.com's Professional mailing list.
Because
the server does not recognize you as a confirmed poster, you
Hi there ,
I`m suppossed to order a PIX 535 (?) till Monday...
Still many questions hahaha
Sofar we`re using the old netranger (with HPOV) and NFR.
NFR is fine, netranger is real work and uncomfy.
How`s about you ?
ray
Message Posted at:
Hi
can anyone give info on these as it is very urgent.
expecting your help
Regards
Deepak
Deepak Nagarajachary wrote:
Hi All
I have the following configuration for setting up the lab.
(c3660)[NM2CE1B]---csu/dsucsu/dsu--[NM2CE1B]{c3660)
To my understanding NM2CE1B requires
dsu/csu is integrated.
check this link from cisco (which i found by simply typing NM-2CE1B in the
search box on cisco.com)
http://www.cisco.com/en/US/customer/products/hw/modules/ps2797/products_tech
_note09186a00800b1150.shtml
Deepak Nagarajachary wrote in message
[EMAIL
Hi Jeff,
No, I don't think so it is necessary. As VLANs are essentially layer 2
entities, you can just add them through VLAN Databse. But if you want to use
the Layer 3 functionalities, then its a different issue,
Regards,
Vikram
Jeff Specoli wrote:
If you have multiple VLANs defined on
Richard, the software used for your telephone booth problem is called an
Ehrlang calculator. it seems that you could use an Ehrlang calculator to do
this as well. There are a number of web sites that have Ehrlang calcs. A
google search should reveal a bunch of them.
A long time ago, in statistics
Andrew Larkins
BCom, CCNP, CCDP
Bytes Technology Networks
A Division of the Bytes Technology Group
A Member of the Altron Group
www.btgroup.co.za
visit the press office @ www.itweb.co.za/office/bytes
Tel : +27 11 800 9336
Fax : +27 11 800 9496
Mobile : +27 83 656 7214
Email : [EMAIL PROTECTED]
Why can't I directly hook up a laptop to a 6509 switch
port that enables stp portfast (using straight-thru
cable)?
I can't ping anything in the same subnet (as the
port's VLAN's) and there's no ARP entry in either my
laptop or in 6509.
Any words will be appreciated. :)
Bill
Try here for erlang calculator http://www.erlang.com/
There are 2 type B and C . B assumes blocked calls don't call back and
C assumes they stay in
queue.
Chuck Dunkirk
The Long and Winding Road wrote:
Richard, the software used for your telephone booth problem is
John,
The CSS1 exams are valid until the end of January, upon which you must take
the new exams. CiscoPress doesn't have any books out yet on the new tests.
Cheers!
--
Richard A. Deal
Visit my home page at http://home.cfl.rr.com/dealgroup/
Author of Cisco PIX Firewalls, CCNA Secrets
Arni,
Thanks for the plug on my book. You can also use it to study for the new PIX
exam, if you are thinking of pursing the CSS1, CCSP, or PIX specialist
certification. If you have any questions while reading it, please don't
hesitate to shoot me an email.
Cheers!
--
Richard A. Deal
Visit my
So when are you going to write one, Rich?
We're waiting. :)
Quoting Richard Deal :
John,
The CSS1 exams are valid until the end of January,
upon which you must take
the new exams. CiscoPress doesn't have any books out
yet on the new tests.
Cheers!
--
Richard A. Deal
Visit
Hi Mark,
I have done all that. The crossover cable is okay. NeTBEUI is working fine.
I can see both computers through Network Neigbourhood; copy files from one
computer to the other. Everthing about NetBEUI is kool. I have alos edited
the hosts/lmhost files on each computer (this only help to
deltan wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Why can't I directly hook up a laptop to a 6509 switch
port that enables stp portfast (using straight-thru
cable)?
troubleshooting 101. can you do what you need to do if portfast is NOT
enabled on that port?
there have
Mark,
Actually, Mark, I'm one step ahead of you :-). My PIX book came out at the
end of October from McGraw-Hill/Osborne. I wrote it as a non-certification
book, but it covers everything you'd see on the new PIX exam. You can check
out a free chapter on Osborne's web site:
Oletu-
What you are trying to do is not impossible. Many of us do this all the
time to migrate data from one machine to another without burdening the
Hub-based LAN or if the computer is all by itself and is being upgraded.
Case in point is the situation where a Win9x/Pentium 166Mhz workstation
is
... I was going to suggest verification that Port Security hasn't been
enabled, along with what you suggested :)
-Mark
-Original Message-
From: The Long and Winding Road
[mailto:[EMAIL PROTECTED]]
Sent: Friday, November 29, 2002 12:13 PM
To: [EMAIL PROTECTED]
Subject: Re: A dumb
How can I configure PortSecurity based on MAc-Address and
IP-Address. I only know about switchport port-security mac-address
but there must be a way to manage this in conjunction with an IP
Static ARp entry
Thanx
Message Posted at:
I was teasing, Richard. I ordered yours and a new one by a Callisma(?) and
Umer Khan called Cisco Security Specialist's Guide to PIX Firewall from
Bookpool.com yesterday after the post here mentioning it. When are you going
to write one for CiscoPress anyway? I'm surprised they haven't approached
Hi Mark,
Actually before now I had been checking the routing table 'route print' and
also the netbios cache. On Computer A with IP address 192.168.0.1, there is
a route to network 192.168.0.0 through interface 192.168.0.1 and on Computer
B with IP address 192.168.0.2, there is a route to network
AOL instant messenger can be blocked by filtering out the following I.P.
addresses:
205.188.3.160. 205.188.3.176,
205.188.5.204,
205.188.5.208,
205.188.7.164,
205.188.7.168,
205.188.7.172
205.188.7.176, and
DNS name of login.oscar.aol.com which is used to login to aol instant
messenger.
I am interested in purchasing CBT's for my Cisco security certifications. I
was just curious of your opinions on learnkey product for the PIX, VPN ,
etc... by Michael Storm and Keystone in general.
-Original Message-
From: Mark Smith [mailto:[EMAIL PROTECTED]]
Sent: Friday, November 29,
Hi Mark,
So far...
I brought in another Win98 system. TCP/IP and NetBEUI is working great
between the two Win98 Systems. I can Ping and do all sorts of things between
those two Win98 Systems.
Now, same old problem, TCP/IP cannot work between Win98 and WinNT 4.0, only
NetBEUI is working so far. I
Sorry my 11th finger seemed to hit send.
From several lists, but not tested thouroughly
http://www.groupstudy.com/archives/cisco/200206/msg00480.html
Block Kazaa
Kazaa connects to other peers running Kazaa, on port 1214. So, the best
way to block Kazaa downloads is to reject incoming and
Followup...
WinNT System have Service pack 6 installed.
Regards.
- Original Message -
From: Mark W. Odette II
To:
Sent: Friday, November 29, 2002 2:03 PM
Subject: RE: I seems Confused.Peer-to-to TCP/IP Network [7:58255]
Oletu-
What you are trying to do is not impossible. Many
This is the configuration from my 6506. Hope it works for you. The IP
address 130.126.24.53 is an Internet time server. You may want to check
into a closer one for your time zone if you're not in the U.S. Central time
zone.
ntp master
ntp update-calendar
ntp server 130.126.24.53
Kenny Smith
Robert wrote:
ntp master
ntp update-calendar
ntp server 130.126.24.53
You can skip the 'ntp master' if you only want to have your router serve
time
if it is itself synchronized to a server. If you put in 'ntp master' it will
claim to be synced (and thus serve time to others) even when it's
Can a WIN98 machine act as a router?
I have had issue slike this before, and they are normally attributed to
dodgy IP stacks, especially on win98 machines.
Godswill, can you post the results of a winipcfg on the 98 machine and a
ipconfig /all on the nt machine? Do you have IP forwarding enabled
Does another WINNT system talk to the other one?
-Original Message-
From: Godswill Oletu [mailto:[EMAIL PROTECTED]]
Sent: 29 November 2002 21:45
To: [EMAIL PROTECTED]
Subject: Re: I seems Confused.Peer-to-to TCP/IP Network [7:58255]
Hi Mark,
So far...
I brought in another Win98
Comments inline...
--- Eric W wrote:
Dear Cisco Fans and Professionals,
I need some friendly advice. There are different
opinions about
Cat6500(High availibility with Single Router Mode)
and (High availibility
with Dual MSFC Redundancy)
Imagine you had 3 Cat65007s with Dual MSFC1
Found this info from Cisco in my mailbox.
Looks like you can still write CSS1 until Feb 28/03.
Individuals can still earn the Cisco Security Specialist 1 certification
until February 28, 2003. After that date, this focused certification
will no longer be offered. For those who have already
Yes I used inverse-arp.But in the spoke router only can see the hub's ip
when using show frame-relay map command.
Some books say that in this situation you can only ping hub router but can't
ping the other spoke router.But I can directly ping from the spoke to
spoke.I don't know why.
Message
Does anyone know where I can buy this Cisco HSSI Y cable, part-number
NTC/4203/AA? Thanks for any advice.
Cheers,
Jose Martos
Loud Packet, Inc.
26755 Jefferson Ave. Suite F
Murrieta, CA 92562
Email: [EMAIL PROTECTED]
Ask a question in our Tech Forum:
http://www.loudpacket.com/tech.html
Hi,
At this level what am really concern about is being able to Ping the WinNT
system (Service Pack 6) from the Win98 System and also the other way round.
After this I will be able to to take care of the ICS and NAT issue. I just
first want TCP/IP to run between both systems.
Here is my TCP/IP
I have just one NT system at home.
- Original Message -
From: Symon Thurlow
To:
Sent: Friday, November 29, 2002 5:15 PM
Subject: RE: I seems Confused.Peer-to-to TCP/IP Network [7:58255]
Does another WINNT system talk to the other one?
-Original Message-
From: Godswill
Hi,
At this level what am really concern about is being able to Ping the WinNT
system (Service Pack 6) from the Win98 System and also the other way round.
After this I will be able to to take care of the ICS and NAT issue. I just
first want TCP/IP to run between both systems.
Here is my TCP/IP
Dennis,
Just a little different perspective below...
dennis cherry wrote:
The way we have it is 2 routers connected to the 4000 switch
with 4 vlans on the switch. Have set up 4 subinterfaces on each
router, 1 for each van. Each with a separate ip address
corresponding to the vlan number.
This is very closely related to another active thread but thought I should
probably start another. I know better than to post on a Friday and expect
much of an answer, but I could really use some insight on this one...
I recently was looking at a network about to roll into production. It's a
Scott,
Normal HSRP rules would be in effect in this scenario
I would say (haven't done this yet). If the failed
unit had a higher HSRP priority and was configured to
preempt then when it came back online it would become
active HSRP router.
--- s vermill wrote:
This is very closely related to
Besides Rossi's paper, there's a really good description of the RIF fields
at http://home.attbi.com/~blaga/index.htm
The Tick
-
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Message Posted at:
Besides Rossi's paper, there's a really good description of the RIF fields
at http://home.attbi.com/~blaga/index.htm
The Tick
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Message Posted at:
Check out the Free labs at www.bfqlabs.com
- Original Message -
From: Tomasz Szymaqski
To:
Sent: Friday, November 29, 2002 5:26 AM
Subject: CCIE Lab [7:58278]
Hi All,
I'm new to the group and I'd like to ask if someon has some materials (and
could share with me) for the CCIE Lab.
Hi
I think the csu/dsu is not integrated. could you please check this link.
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis2600/hw_inst/nm_inst/nm-doc/conntpri.htm
Regards
Deepak
not enough time to study wrote:
dsu/csu is integrated.
check this link from cisco (which i
Piscilla
what apart from Elijah's BSD firewall one can use if
he does not have UNIX based machines in his setup ?
Pls advice
Piyush
--- Priscilla Oppenheimer
wrote: MADMAN wrote:
money no object, hardware based
money an object, CBAC works well
no moe money, ACLs
two nics will have a lot to do it
Godswill Oletu wrote:
Hi Mark,
Actually before now I had been checking the routing table 'route print' and
also the netbios cache. On Computer A with IP address 192.168.0.1, there is
a route to network 192.168.0.0 through interface 192.168.0.1 and on
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