Re: [c-nsp] VoIP without QoS

Hi, On Tue, May 22, 2007 at 11:35:26AM -0500, Nassess, George wrote: debate of Mr. QoS (me) versus Mr. Excess bandwidth (them) but I wanted to know if there is anyone on the list who has actually deployed an enterprise VoIP solution without QoS, and whether the deployment was successful as an

[c-nsp] Server Room

Out of your experience people... I am in the process of planning and design a good server room, there are standards for constructing server rooms...please your input in this issue How to design a good server Room? -- madunix ___ cisco-nsp mailing list

Re: [c-nsp] Server Room

If you don't know this already its worth hiring someone who's been around the traps long enough to know what's good. Some suggestions though: * Raised tile flooring * Over head cable trays - a must * Environmental monitors/sensors - APC do a nice job of these little boxes * Power - I've seen

Re: [c-nsp] VoIP without QoS

Hi George We run Voip services to enterprises and only do Qos on the (small) termination lines up/down with llq. Otherwise the core has no Qos and plenty of bandwidth. Works great as long as there is bandwidth and the routers can handle the forwarding. Brian -Original Message- From:

Re: [c-nsp] Server Room

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mad Unix wrote: Out of your experience people... I am in the process of planning and design a good server room, there are standards for constructing server rooms...please your input in this issue How to design a good server Room? The Practice

[c-nsp] Where to apply Policy-Based Routing?

Hi, We have a scenario where we have to divert www traffic from sessions over L2TP VPDN tunnels terminating on several 7200's to a next-hop other than the default route. We were hoping to achieve this via Policy-Based Routing and RADIUS attributes. Can PBR only be applied inbound on

[c-nsp] 4503 route-map problem

hi i have two 4503 switches that connected eachother via wireless. both side has their internet connection. but side A has metro ethernet and what i wanna do is that divert sideB's http traffic to metroE on side A for that reason i made the config below on sideB 10.1.1.101 is a JuniperFirewall

Re: [c-nsp] Where to apply Policy-Based Routing?

Mark Tohill wrote on Wednesday, May 23, 2007 9:58 AM: Hi, We have a scenario where we have to divert www traffic from sessions over L2TP VPDN tunnels terminating on several 7200's to a next-hop other than the default route. We were hoping to achieve this via Policy-Based Routing and

Re: [c-nsp] Where to apply Policy-Based Routing?

We were hoping to achieve this via Policy-Based Routing and RADIUS attributes. Do you mean have radius hand back a cisco av pair of lcp:interface-config=ip policy route-map locally configured route-map ? Which will attach the route-map to the Virtual Access interface / sub interface. Then

Re: [c-nsp] 4503 route-map problem

gokhan senol wrote on Wednesday, May 23, 2007 9:05 AM: hi i have two 4503 switches that connected eachother via wireless. both side has their internet connection. but side A has metro ethernet and what i wanna do is that divert sideB's http traffic to metroE on side A for that reason i made

[c-nsp] Suggestions wanting: Implementing dual location redundancy

Hi, one of our customers approached us with the following requirement: They need to set up an FTP server, which needs to be redundant for HA. Anyway, the customer would like to have it hosted at seperate locations. The tough part is that the client software does not have DNS capability, so a

Re: [c-nsp] VoIP without QoS

Nassess, George wrote: I am in the process of extending our distributed VoIP call center to a partner company, and their networking staff are extremely adamant that they do not wish to implement QoS on their remote LAN, the DS3 link that the voice traffic will traverse, or the core LAN in our

Re: [c-nsp] PPPoE, 871w on switchports?

When I ran across this issue it was code related. Check the feature navigator on CCO to ensure that image supports PPPOE client... Dennis On 5/22/07, Sven Juergensen (KielNET) [EMAIL PROTECTED] wrote: Dear list, I'm trying to configure a PPPoE-connection according to the guide at

Re: [c-nsp] Suggestions wanting: Implementing dual location redundancy

No... anycast will do proximity routing to the closest server but it will have no ability to know if the service is up and running... they'll need load balancing for that... D On 5/23/07, Garry [EMAIL PROTECTED] wrote: Hi, one of our customers approached us with the following requirement:

[c-nsp] wirelss issue between two 4500 switches

hi i have two wireless connection between two 4503 switches/ and CCM for each side i configured one wireless connection for voice and the other for data but even the radio interfcaes up and even i can ping the CCM from both side ,ip phones often loose their registration and also sometime loose

[c-nsp] QoS DSCP bits through a cisco router

Hello, I'm having a bit of trouble with some QoS on my network The network looks like SBC1 - S1 - S2 - R1 - S3 - DSLAM - R2 - S4 - IP Phone SBC1 = Tekelec T6000 soft switch session border controller S1,S2,S3 are Cisco 3550-12G R1 is a Cisco 12008 (GRP-B, GE-GBIC-B) R2 is a netopia (customer

Re: [c-nsp] Anybody else hit by 7600 RIP bug (CSCsi66768)

The title of that bug is: CSCsi66768 odr route can not be redistributed into ospf On Wed, May 23, 2007 at 02:04:47AM -0300, Rubens Kuhl Jr. wrote: We have been suffering a RIP bug on C7600, IOS 12.3(33)SRB, that causes ugly tracebacks, with no public description yet; The TAC engineer is

Re: [c-nsp] Suggestions wanting: Implementing dual location redundancy

On 5/23/07, Dennis [EMAIL PROTECTED] wrote: No... anycast will do proximity routing to the closest server but it will have no ability to know if the service is up and running... Reliable Static Routing w/ an ip sla FTP operation will provide exactly that, then just redistribute that static into

Re: [c-nsp] QoS DSCP bits through a cisco router

Matthew Crocker wrote on Wednesday, May 23, 2007 3:06 PM: [...] R1 is a Cisco 12008 (GRP-B, GE-GBIC-B) How can I get R1 to preserve the DSCP bits on packets entering in from my private network? i.e. How do I tell the GSR to trust the traffic coming from G0/0 G5/0 (my internal switches)

Re: [c-nsp] Server Room

On Wednesday 23 May 2007, Mad Unix wrote: Out of your experience people... I am in the process of planning and design a good server room, there are standards for constructing server rooms...please your input in this issue How to design a good server Room? The Ciscopress book Build the Best

Re: [c-nsp] Server Room

To add. with cooling create hot and cold isles. Over build everything. Power, Cooling, wiring, Don't make any roof penetrations above your Data center. Make sure you have high ceilings. Scott -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Daniel

Re: [c-nsp] Server Room

On 5/22/07, Daniel Hooper [EMAIL PROTECTED] wrote: If you don't know this already its worth hiring someone who's been around the traps long enough to know what's good. Indeed... A *real* data center/server room is something that requires experience and expertise. Don't make the mistake of

[c-nsp] Traffic on PPPoE Sessions

Hi list, we're drawing the user traffic with MRTG, now we've implemented PPPoE and we need graph the user traffic, How can I graph the traffic of PPPoE Session? maybe are there some MIBs for that? pls any suggestion will be appreciated. Thanks. Rgds. -- Omar E.P.T - Certified

[c-nsp] 1000Base-SX on 7200 (non-vxr)

Hi, I need to terminate a 1000Base-SX 850nm multimode fiber on a 7200 chassis (*not* VXR). Unfortunately all I have on hand is a 100Base-FX PA-FE-FX. Can anyone tell me what kind of card supports 1000Base-SX? I'm assuming I'll need something into which I can slide a 1000Base-SX GBIC, either a

Re: [c-nsp] Maximum Frame Size Support on WS-X6148-GE-TX ?

WS-X6148-GE-TX does not support jumbo frames. So, the maximum frame size is standard ethernet frame size of 1500 bytes. sukumar On Wed, 23 May 2007, Phou-Ngan Vannaxay wrote: Hi everyone, What is the maximum frame size supported on WS-X6148-GE-TX ? I can't find this info in the data

Re: [c-nsp] Server Room

Mad Unix wrote: Out of your experience people... I am in the process of planning and design a good server room, there are standards for constructing server rooms...please your input in this issue How to design a good server Room? Since you didn't specify a size, etc. A good place to start:

[c-nsp] Server Room

There is also a lot of information in the EIA/TIA standards documents about server and equipment rooms. You can get them on CD from Global Engineering Documents in Colorado, USA. phone 800-624-3974 Bill [EMAIL PROTECTED] wrote:

Re: [c-nsp] 1000Base-SX on 7200 (non-vxr)

Thanks for all replies, on and off list. I found all of them very helpful. I think I was overestimating the capabilities of the 7200. We'll evaluate a media converter as a short term solution and a 3560 as a longer-term one. Thanks again, Adam - Original Message - From:

Re: [c-nsp] 1000Base-SX on 7200 (non-vxr)

Hi, 2007/5/23, Adam Greene [EMAIL PROTECTED]: Thanks for all replies, on and off list. I found all of them very helpful. I think I was overestimating the capabilities of the 7200. We'll evaluate a media converter as a short term solution and a 3560 as a longer-term one. The media

Re: [c-nsp] 1000Base-SX on 7200 (non-vxr)

The media converter solution is actually unlikely to work, too, as it probably won't convert the actual ethernet from 1000Base to 100Base, which you would need for the 7200. It just changes it from 1000BaseSX to 1000Base-T. http://www.alliedtelesyn.com/products/detail.aspx?pid=14lid=6

Re: [c-nsp] lost atm interface after upgrade

On Mon, May 21, 2007 at 04:49:33PM -0700, Scott Granados wrote: Hi all, I've done some googling and it didn't yield an answer so I'm hoping someone here might know what's up, or not as the case may be. I have a Cisco 2610XM with 1 T1 adapter, one ADSL and an nm1E2W. I turned up the

[c-nsp] the sorry state of LLDP support

Our campus relies quite heavily on netdisco http://netdisco.org and netdisco relies quite heavily on a functioning, homogenous underlying L2 discovery protocol. The proliferation of incompatible L2 discovery protocols has always been a problem for netdisco, but the development and (eventual)

Re: [c-nsp] Server Room

Many thanks for your input... on my todo list i have also these points for the complete Building Architectural lighting/Lighting system adaptation Complete line of conduit, floor duct and raceways Power distribution Installation of high-speed data systems Theatrical dimming Emergency electrical