Switching

i wanna to know the output of "show spantree command" in a Network which have 3 switches and 3 VLANs ...and each individual switch is a Root Bridge of each different VLAN...lets say Switch A is a Root bridge for VLAN1 Switch B is root bridge for vlan...

i'm setting up a catalyst 3000 switch and after connecting via the console terminal i set up the ip address (192.168.1.4) and port number (21). but after that i wanted to use ie browser to further configure the Vlans, but when i type this ip address ...

What would it take to add a second Sup1A to an existing 6509 that is online, and set up redundancy? What commands or additions must be made to the config? What type of downtime if any are we talking?A note to you kind, smart cisco-ites. I am a new...

Avaya IP Telephony implementation, I am using ACLs to mark traffic on access interfaces in the network (all 4507s). ACL grabs all signaling and bearer traffic, marks signaling to CS3, Bearer to EF. Service-policy input is defined on ingress interfa...

Hi, I have location A (only one router) which connects to location B and C using GRE tunnel over Frame-Relay. On location A I have my voice equipment (CMM, Unity) and in location B and C I have the IP Phones. I am trying to combined location B an...

Hello,I would need to expand my LAN. My network consists only of CISCO active devices only. I have to add another one room/building to the current LAN (about 25-30 100Mb ports + at least 7 ports 1 GB). My ?core? switch is Cisco 3550 (48x10/100 + 2x10...

I have established the Etherchannel on the router using both FastEthernet ports, and assigned no ip address on the actual ports and assigned it to Po1. I then setup an EtherChannel on the switch using ports 1 and 3, again...nothing special. Ports 1...

Currently the whole building is on one network. I want to segment this network. I have a Cisco 1841 Router just sitting here. Can anyone recommend the best way to do this? The building is split into 3 levels with clients on each level connecting to ...

do broadcasts only happen at layer 2 ?

i have a 4507r core switch. Is it capable of doing server load balancing even without having the content switch module?thanks.

Hi, i need recover password from my Switch Catalyst 2924. Can you help me?

I'm trying to break some users off of our 192.168.100.0 network and add them to a 192.168.102.0 net. On a 2600 I have f0/0 ip of 192.168.100.100 and f0/1 ip of 192.168.102.1.Problem is I can't get the host on .102 to ping anything on .100. The host...

I currently have a 6509 Sup2 MFC CatOS in place and just bought a 6509 E with Sup720 IOS version. I want these two switches to communicate with each other and am wondering if I could set up approximately 10 ports as trunks between the two switches t...

Hi, I would appreciate if someone can advise the following: 1. What is the difference between the part number, e.g. WS-CAC-6000W & WS-CAC-6000W=? Any Cisco links that explains? 2. Which IOS features requires us to purchase the license, which IOS come...