Other Network Architecture Subjects

I have a paging application that works with multicasting. It consists of appliances that communicate to each other via multicast. When the devices are connected to the same switch they work fine. When I connected them to different switches they won't...

We have 4 cat 5000 on our network and it started with one of them having problems, now all of them are having problems. We recently created about 64 vlan's and it seems now as more users come back, since they have been off for the summer. The 5000'...

Hi,I had setup a Layer 2 Etherchannel between 2 box of Catalyst 6509 with Master & Slave SUP-720. I had configured VLAN2, VLAN3 & VLAN4 on both boxes as well.However, when I do a "sh ip route", one box would show 3 directly connected VLAN interface b...

I am trying to download the MSFC3(c6msfc3-jsv-mz.bin) image on Cat 6509 with Sup720 which is around 16 Mb in size using xmodem from Windows XP Hyperterminal.The MSFC is in rommon mode and no boot image is available for MSFC3,according to the Cisco do...

I'm using CMS ( Cluster Management Suite) to manage a number of 3550 switches. I want to be able to view all ports over a number of switches that are all configured with the same vlan ID.

I have numerous 1924's 2924's and 2980's. What I want to do is lockdown a port to a mac address. Is there a way to do this without having to tell the port what mac to associate with the port. More or less what I want is to have to the port just le...

HI all, Whats the best option buying new probe or NAM,We have Ciscoworks RME 3.5 with updt 1we have ngenius from netscout with PM 2.0.1 we have issues with PM and support is not that great.trying to evalute on this pls share good link that will hel...

Hi, I have a couple of 3524xl switches and their memory usage is always at or above 70% and a 2924xl switch that is always at 90%. Is this common for switches to perform like this? Is it time to upgrade these switches?

I am planning to use Ciscoworks SNMS ver 1.5, i know it is limited to 40 devices, however the main issue i want is Cisco routers Management and monitoring, i have almost 15 routers and will be up to 25.Can i use this management software in this case,...

Can any one tell me how to get in to modem on AS5350 and configure Inactivity timer on it. I have a Nextport DMM.

Hi all, I am trying to do some rate limiting and have a couple of questions. I created the following access lists:access-list 160 permit ip any 212.90.102.30 0.0.0.0 access-list 160 permit ip any 212.90.102.31 0.0.0.0 access-list 160 permit ip any 2...

Hi,I'm looking to buy some cisco products, but have some queries and I dunno where and who to ask, yet reading through all the information and documents on cisco website make me more confuse, so hope someone wld help me.Q1) What is the difference bet...

Hi all,I'm looking switch for the following application:1. All clients should be on the same VLAN.2. Switch should operate as DHCP server.3. IP allocation should be based on switch port number.Does any body have any idea?Thanks,Amir.

Hi, [1] I would like to know if a Cat4506 with Sup IV play a role as a DHCP server ? [2] What are the advantages or disadvanges of doing this ?Thank you.--Sanjay.

somewhere in the todd lammle's CCNA 640-801 book...i found a review question :what does EIGRP use to deliver routing information throughtout the internetwork?A. DUALB. RTPC. RTPMD. PDM.In answer section, I found answer "A"- Dual is correct. But my qu...