Switching

It's Cisco shop ranging from Cat2900 to 3750 (dual 3750 is stacked with 2 units used as a core and router)Everything within VLAN 1 (management VLAN) is working (10+ Servers & few workstations)Accessing any vlan (In/out) is next to impossible as 40% o...

I recently discovered that the CE520 switch is an "unsupported device" to the Cisco Network Assistant (5.3). It is supported in the Cisco Configuration Assistant (1.7), which is fine unless you are using it in a typical network environment that you ...

Hi,I am facing problem in one of my Cisco 4505 (with SUP V) switch . It is getting hang. During that time I am not able to login untill and unless I restart the switch.During this I checked the netflow analyser and I saw there are some machines conne...

Hi,I have a 6509 (about 5 years old) and am upgrading from MSFCII to SUP32. My power supplies are 1300W and my fan tray is high speed.I think I must upgrade the power to anything above 2500W, am I correct. Will the older 6500 support a 3000W supply...

Hello Guys,Can someone tell what is the differece between these terms when you look at various switch performane criteria - forwarding bandwidth, wire speed, total bandwidth, backplane bandwidth etc. I am not sure about relation b/w these terms. Do s...

Hy guys, I have to implement an IP Telephony to a customer site. My customer has already a Cisco 2821 running dhcp on it and a Catalyst 2950 . Now for telefony I have a Cisco 2851 a 2960G and few 2960. My problem is how can I keep his old dhcp poo...

Hi All;I have a strange situation. I have a 2611XM Router which is connected to a 2950 LAN Switch Port # 1. From the LAN switch Port # 12 i ran a cross over cable and connected another 12 port 2950. I cannot ping the new 2950 although it has the same...

I have 2 2960's that I just finished setting up. I got all done and did a copy run tftp to back up the base config for storage. One of the switches immediately showed that it's host configuration file in sh ver was on the tftp server. Now at boot it ...

please how do i configure my cisco router to be sending SNMP traps to my monitoring software OMNIVISTA

Hi all!!We have a new Cat6500 Chassis.All Modules: Sup720, Line Cards, and Service Modules aren't new (they don't come with the Chassis).Some days ago, the switch was turned-on, but not in Production yet.The following messages appeared:Jul 27 07:03:2...

Can I do the routing on the cisco switch 3650?May I know how to do the intervlan on cisco switch 3650 so that I can let the user on vlan2 (cisco switch 2950) to use the printer on vlan3 (cisco switch 2950)? Please provide me the example like coding a...

Hi AllPlease how do I configure storm-control broadcast level 0.10on a Switch running CatOS?Thanks

We have two servers connected to the same 4500 Multilayer switch, the two servers are working in active/stanby mode using virtual IP address between the two servers. On the 4500 switch, the MAC address of the servers virtual IP is the MAC address of ...

I have several servers that we are about to deploy Oracle RAC to. Each of these servers have 6 NICs. We would like to take 4 of the NICs and dedicate them to the RAC interconnect in bounded pairs. I would like to bound 2 NICs (for ~200MB of throughpu...