Options like enhanced security, Enhanced QoS, protocol and technology
support.
neil
Steven Aiello wrote in message
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Ok,
So I know there is a big difference in the cost and performance of
Cisco (even lower end models) and let say a netgear switch. But where
do the
Can somebody explain when I can use WIC-1DSU-T1 over NM-1CT1 or what exactly
are the difference except that WIC-1DSU-T1 has a built-in DSU/CSU where as
NM-1CT1 is a T1 Module.
Thanks in advance.
neil
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Folks,
The Catalyst 6500 uses a Shared bus Architecture and to increase the
Backplane capacity you have to have Switch fabric module (SFM) with fabric
Enabled modules to make it work. Is there a vendor which has a better
architecture or a better solution.
Thanks,
neil K.
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Folks,
Any books you would recommend for Cisco CallMager and Unity and Cisco IP
Telephony Design.
Thanks,
Sunil
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frames have there been in the time that the
collisions
went up? How does that compare to your baseline?
By the way, why do you have the interfaces set to half duplex? Why don't
you
set them them to full since it's a point-to-point link?
Priscilla
neil K wrote:
One of my Cisco router's
increasing rapidly, and hence the question.
Thanks,
neil
Priscilla Oppenheimer wrote in message
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neil K wrote:
The Cisco bridge operates in Half-duplex and that is why
half-duplex. The
Router is a Cisco 1751 with WIC-1ENET, which is connected to
the Wireless
One of my Cisco router's Ethernet interface connected to a Cisco Wireless
Bridges has the interface collisions counter increasing rapidly. Over a
period of 48 hrs the collision counter was 60,000 and the output error
counter was more than 4. Both the Ethernet interface on the router and
the
I want to test QoS features on a router, and am looking for a good traffic
generator which can generate different kinds of traffic. Any
recommendations?
Thanks,
neil
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Hi,
Cisco IP phones can be used as remote extensions in which case you can have
a Cisco IP phone at home and have the same extension as you have in the
office. Can this be done with the following setup.
DSL modem at home connected to a small switch. The home PC and the IP phone
connect to the
Guys,
In a FXO gateway scenario can we use a destination-pattern of .T under the
FXO port on the gateway which uses FXO ports to connect to Telco, so that we
can call phone numbers less than 10
digits or more.
THE configuration is like this
Cisco 2600 (FXO) Cisco
Guys,
In a FXO gateway scenario can we use a destination-pattern of .T under the
FXO port on the gateway so that we can call phone numbers less than 10
digits or more.
THE configuration is like this
Cisco 2600 (FXO) Cisco 2600 ( FXS)
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Can somebody tell me how to configure LLQ on Ethernet subinterfaces
connected to two VLAN's.
Will appreciate it.
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siib sh ip int brief
alias exec sr sh runn
alias exec svp sh voice po
neil K
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Joseph,
In this scenario all you had to do is specify the TUNNEL DEFAULT Gateway on
the Concentrator, Is that right.
Also In site to site VPN case, the remote site can get the DHCP addresses
from the servers if we define helper address on the remote site VPN
router...right ?
Thanks,
neil
All,
I am planning to put a VPN concentrator parallel with a Firewall.The problem
I am concerned about is the default gateway on the servers and other
workstations.
Since the concentrator is sitting parallel to the FW, The servers have a
router which is on the same subnet as the Firewall inside
Hi Folks,
I got two 1720's connected with a two bri's. I am running PPP multilink on
them, it is basic ISDN setup with PPP Multilink,Also I have set up a very
high idle-timer on the dialer interface just to keep them up indefinitely,
but the routers crash every week and I have to manually reset
Hi Folks,
I got two 1720's connected with a two bri's. I am running PPP multilink on
them, it is basic ISDN setup with PPP Multilink,Also I have set up a very
high idle-timer on the dialer interface just to keep them up indefinitely,
but the routers crash every week and I have to manually reset
Folks,
Can area 0 be summarized in OSPF ?
Thanks,
Neil
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Folks,
I am having problem configuring IP PIM SPARSE_DENSE MODE over a Frame Relay
network.The network looks like
R1(s0)--FR--(S1)R4(S0)--FR---(S0)R6(e0) igmp group
join(224.4.4.4)
R6 has two dlci's configured on physical interface one pointing to R4 and
the Other to
Rajesh,
Check the next hop for the BGP routes and see if it is reachable. If not you
can use next-hop-self command to fix the issue or have IGP reach that next
hop address.
Hope this helps.
Sunil Soporie
Rajesh Kumar wrote in message
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Hi all,
I
Hi Folks,
Can anyone please explain the difference between using Connection Trunk and
Connection Tie-Line as applied to a FXO to FXS connection between two
routers.Any good Cisco Links explaining the differences will be great.
Thanks,
Neil I.
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is this
number. I have seen this number corresponds to the phone number on the other
side of the trunk, but what happens if I want to call many phone/extensions
using the same FXO / FXS trunk configuration.
I will appreciate your help.
Thanks,
neil K.
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Anyone heard about having problems with NAT and running VoIP.
I want run VoIP across a DSL link with NAT.
Thanks in advance.
neil K.
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Anybody passed CCNP recertification test recently. Any suggestions, what to
look for and what books to refer.
Thanks,
neil K.
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Hi Guys,
Need your help.
How much PBX knowledge / Voice networking knowledge is necessary to be a
good VoIP Engineer. Any suggestions on books to go through or any web sites.
Thanks,
neil K.
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for this.
Thanks in advance.
Neil. K.
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Is it supported by Cisco and I am taking about connecting office's with 4 -
10 phones.
Does yr Service Provider provide any kind of QoS.
Thanks,
Neil
neil K. wrote in message
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Hi Guys,
I have a few questions regarding implementing VoIP.
ith.
3. Solution? Most new Cisco routers and switches support QoS
configurations that enhance the probability of achieving good voice
quality within a network. I do not know the specs on their VPN
concentrators off the top of my head.
HTH
Bruce
neil K. wrote:
Hi Guys,
I have a few q
PROTECTED]">news:[EMAIL PROTECTED]...
Have you done a debug interesting packets to see exactly what is causing
your dialer to dial?
James A Eisert (Jad)
HP Managed Services at Agere Systems
Agere Operations Center
610-712-5700
[EMAIL PROTECTED]
-Original Message-
From
.
Thanks in Advance.
neil k.
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I mean sh dialer.
PPP multilink is enabled on the circuit.
also no peer neighbor-route is defined.
Still having problems.
neil
neil K. wrote in message
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Guys,
The ISDN back between two of my routers keeps on dialling. I am running
os
Guys,
How do I summarize a virtual link using area range command so that I can see
the routes in RIP domain.
Thanks,
neil
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Hi All,
Few questions regarding the VPN Concentrator
1. what do I do for Redundancy, ( VPN Redundant Bundle)
2. Load balancing
3. Where to put the Concentrator ( prefer putting the VPN Concetrator behind
Firewall).What are issues I will have to consider if I put the concentrator
behind Firewall.
guys,
Please explain, how to apply extended access-list so as to permit inbound
and outbound telnet access.
I want to apply the access list to same interface in and out.
Thanks,
neil.
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between the sites.
The setup would look like this PBX to FXO --Frame
Relay FXO to PBX.
Any help will be highly appreciated.
Thanks,
Neil K.
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It is very difficult, although the passing score is low ( less than 60 %)
but you got to work really hard to pass it.
neil
saj wrote in message
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Hi,
Just want to know whether anyone has attempted CCIE
theory and lab recently.Whether there are any
Guys,
VoIP Testing, do you go by MOS or PQSM. I mean when testing VoIP will
perform on a network before implementing it. There are many tools that give
a MOS score and many other tools give a PSQM report. What do you recommend?
Thanks,
Neil K.
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NO.
neil
Arni V. Skarphedinsson wrote in message
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I have a simple question, can the Catalyst 2950 switch with a EMI Software
Image Route i.e. does it become a L3 swithc when the EMI images is loaded,
like the 3550 can with the EMI Image.
Best
Hi All,
How can you interface the FXS to the key system.I mean FXS provides
dial-tone so I was thinking only a phone or fax can be interfaced to an FXS
port.
Can anyone explain.
Thanks in advance for your help.
neil
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Checkout the definition of the Leased line and Frame-Relay, I am pretty sure
that it will give you an idea about the advantages and disadvantages.
Neil
Hitesh Pathak R wrote in message
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Dear Group,
Does anybody know a url on the web which gives
Hi Group,
Can someone please explain to me the difference between cir and mincir.Any
help is highly appreciated.
Regards,
neil
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Hi Group,
Can someone please explain to me the difference between cir and mincir.Any
help is highly appreciated.
Regards,
neil
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Hi Group,
Can someone please explain to me the difference between cir and mincir.Any
help is highly appreciated.
Regards,
neil
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Hi Group,
Could anyone please tell me is there a way to connect FXS to Key system, I
was thinking that it can only be used to connect to an Analog phone or Fax,
but I have heard there is a way to connect it to Key system, I guess in that
case some programming might be needed in Key System.
Hi All,
Guys I am currently using a Shiva modem pool for dial out, Is there a Cisco
solution for this.The Shiva is not working upto our expectations.
Will the Cisco Access Servers or a cisco 3640 with modem card be able to do
the same.
Any help will be highly apprecisted.
Thanks,
neiL
Hi All,
Guys I am currently using a Shiva modem pool for dial out, Is there a Cisco
solution for this.The Shiva is not working upto our expectations.
Will the Cisco Access Servers or a cisco 3640 with modem card be able to do
the same.
Any help will be highly apprecisted.
Thanks,
neiL
Hi All,
Recently Installed Aironet 1200 series based wireless LAN,with cisco LEAP
authentication.Now the network works for a couple of days and then doesn't
until I reboot the Access Points or the Cisco 3524-PWR-XL series switch from
which the access points are powered.
Has anybody faced problem
Hi All,
Using the standard formulas, I see for a bandwidth required for a g.729 call
is 24kbps without RTP compression.I used to do the same when using other
codecs.
Recently I came across some VoIP documentation which said that you will have
to consider two RTP flows to simulate a call, and
]">news:[EMAIL PROTECTED]...
I'm not sure the context the document was written in, but it's only 24K
(give or take depending on the L2 encap) that you need to plan for.
Steve
neil K. wrote in message
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Hi All,
Using the standard
Hi All,
Please recommend a QoS technique for implementing on Cisco 2600's connected
by Wireless links ( Aironet Wireless) which does not support any Qos.
I mean I am planning to implement QoS on the Router's and the send the
traffic to Bridges on to sides.
I was planning to implement CBWFQ on
Hi Alex,
Congratulations.
I am also planning to take the CCIE written next month.I don't have any
material from Boson or from anybody else.
Could you please tell me which book to follow for the QoS / performance, and
how much of this stuff is asked in the exam.
Also is the will Boson Material
Hi All,
1. Could anyone please tell me what needs to be done on the PIX firewall if
the
Cisco VPN concentrator is placed in such a way as the public interface is in
the DMZ and private interface on the inside network.
2. This design of placing the Concentraor in the DMZ is a little complex as
Hi All,
What must be done so that the IP network on Ethernet can talk to VAX
Servers.?
Also what do the DECserver 250 boxes do ?
Any help will be appreciated.
Neil
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You are right, No going back and they don't specify choose 3 or 4 they
say choose all that apply.
neil
Chhetri Naresh wrote in message
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Hi Gurus,
Need some info about the written exam,
is the written exam like other cisco exams where u cant go
Reseat the Flash and the memory. This solved my PIX issue.
neil
Craig Columbus wrote in message
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The cable is good and scroll lock isn't on. Same PC setup and cable work
fine on other 2500 series. I haven't run into this particular issue
before.
Craig
At 11:50 AM
ebay.com.
mindiani mindiani wrote in message
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Where can I buy an ISDN simulator for my home LAB ?.
Chat with friends online, try MSN Messenger: Click Here
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Hi All,
I want Troubleshoot a ISDN connection to my 3600 series router, The Router
has just one ISDN connection and rest are ATM PVC's.My question is , will
the use of debug ISDN q921 and q931 be the right option or will it be so
severe to bring down the router considering the router is in
Hi All,
I am preparing for CCIE written.Practice exams are available frommany
website, could anyone please tell me, do these help and if so which website
would you recommend.
Thanks in advance,
Neil K.
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