Switching

Hello all, what is the best command to verify multicast is running for a specific host? We have a new Ghost server that I'm currently testing...I have it setup to use multicast on the server and the host is booting up and pulling the image however, I...

Hi , I want to configure the Encryption between two cisco Wan routers(3845 & 3825).We use 50MB leased line connection and transfer the data. I also configured the QOS to limit the data transfer rate to 20MB on the same pipe and it's working fine.We a...

I have two 3750G-24PS switches and three Huawei S2300 switches. I have configured VLANs (15 nos.) in 3750. Is it possible for me to use those three switches for all VLANs or do I have to use separate switches for each VLAN?

Recently ordered Cisco labeled MEM-NPE-G1-FLD256 for our 7206VXR. Front of the card says 16-2775-03. Everything I've found online shows the cards with 16-2768-01. Wondering if the vendor sent the wrong card? I put the card in to format it and it wont...

We are looking to replace both our Catalyst 6513 with two new Catalyst 4510RE.  I was looking for some documentation, on the best process to migrate, with minimal down time, but can't get my hands on anything.  Can somebody suggest any good documents...

I am trying to get some clarification on the WS-C2960X-48LPS-L, is it able to supply power to 48 phones? If Cisco's IPM is required for this to work, can this be done using LLDP instead of CDP?Look at table 6 Intelligent Power over Ethernet Plus at h...

I tried on two different computers (Windows 7 x64 and Windows 7 x86).I can't get the USB console to work on my 3750X.I checked device manager and it shows the port install OK, no problems.When I try to connect to it using Putty, it acts like it's not...

I need to create  a IP PIM RP for a  specific multicast group to run on my local network. I want my edge router(a c3750 Layer3 switch actually)  to be the RP for this group to serve a  small group of downstream c3750 Layer 3 switches.Multicast is alr...

The feature list for IOS 12.x and 15.x for the Catalyst 4500 series specifically says it does not support reflexive ACL's or CBAC (unlike the bigger 6500 series).  However, release notes for IOS XE 3.5.0E or better make no mention of it at all.Can an...

Hi, fellows well, i've a specific scenario that from one end of my network i can ping other end but i can't do traceroute.... anyone have some idea? thanks!  

HI there, have 2 4500x in vss mode. both are running 3.4.2 ipbase and are running on the correct licences etc. after putting them in VSS mode the following error shows in the logs. %SW_LEVEL-6-RESULT: Operational redundancy mode is UNKNOWN, due to so...

Subnet 192.168.203.0/24 is connected to a 1900 series router. Inside the segment, there is also a Windows server (192.168.203.248) running RRAS that has 192.168.3.0/24 connected to its second NIC. RIP is turned on, both at RRAS and at the Cisco. The ...

Can I use a GLC-FE-100LX-RGD in a dual-purpose uplinks  ports of cisco ie3000-8TC industrial switch?