Description of production environment:As you see in the diagram, at present, there is a VoIP VLAN (10.250.15.0/24), an Office LAN (10.131.1.0/24), an SSID1 WLAN (192.168.131.0/24) connected to Cisco 1811 router. I'd like to add an SSID2 WLAN without ...
Hi,As per the cisco 3 layer model, we have core , distribution and access layers.If we use this model and setup the switches accordingly. It is mentioned that all vlan's propagation should be limited to Distribution layer only.Core layer is for swit...
I have been trying for the past couple of weeks to get my 3560G switch to talk to a couple of ESX 3.5 servers, it's VC, and the EMC NAS. The goal is to implement 2 Etherchannels on the physical switch and NIC teaming on the vSwitch. One port-channel ...
Hi Team,Is there any limitation in Cisco 6500 switches for Local SPAN on Diffrent switch modules ?, when we do local SPAN on module 3 switch port number 10 to any ports on the same module is working, but if we do SPAN to diffrent ports on other Modul...
Hi,I am looking for a way to tunnel ethernet frames over IP over cisco 3560s. L2TPv3 wont work as it seems its not supported in C3560s. I know how it can be done over ip/mpls backbone. I have to transport some vlans over IP backbone in the same way a...
Hi,I would require help regarding comparing cisco 6500 VSS to HP procurve 7500.By the look of things, HP seems to be a good value proposition.In fact, i did some searching in cisco competive edge portal and found out only the following disadvantages ...
If a packet is received with BOTH COS and DSCP markings which QOS label is used as a basis for selection of the egress queue and threshold….COS or DSCP? Is it possible to control this behavior via configuration?
Hi,We are trying to help a client decide if layer 4-7 switching is a necessity in their environment. They stream unicast video to the internet upto 500Mb/s total. The switch platform however would be handling much more internal traffic in addition to...
We are migrating a network access switches in stack 2950 to 2960. There are hubs in the current network and they are working correctly but to migrate to the new network are errors and increases the number of collisions. The configuration in the acces...
Hello all,Our company has 2 6509s running HSRP.We also has configure the switches to support Network Load Balancing by creating an ARP and static MAC Address for the virtual IP address of the Mircrosoft Cluster. (MULTICAST)We are currently running 3 ...
If you insert a Cisco SFP GLC-SX Module in one of the Uplink Ports, who support SFP+ and SFP it doesn't work!Is there any way how to define the Uplinkport to use only 1Gig SFP?By the way, all SFP+ work without any problem.
which cisco switch has the following feature1- PoE configrations with up to 15.4 W of PoE for all ports2- PoE gigabit connection , 12 Ports3- Multicast routing IPv6
Hi,I have a stack of 2 switches with IOS version 12.2(25) SEE4 and want to add one more stack in the switch which has 12.2(44) SE5 image.1. Do I have to load the existing image to the new switch first before adding to the stack?2. If loaded the image...
