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Scenario: 400 user LAN (30 VLANs - L2 througout - L3 routing at the core) with about 30% of the users having small 5-port gig switches because they must run 3-4 machines. Physically we can only deliver 2 ports/user and each user has a Cisco IP phone....

HiI have a two 6500 switches, and wonder if its possible to get, how much power our swiches are using (consuming) through SNMP?I want to see power consumption in an SNMP application (Cisco Works).Is this possible?i have looked here http://tools.cisco...

Dear Cisco Users ! I have a test about Spanning Tree Protocol.On the Switch 2950, I have three ports (1,2,3) in the same vlan( default) The first connected to the router 1841. The second connect to Convertor leaded to my NOC The third used to backup ...

Hi,We wanted to configure the network attached.We wanted to know how best we can configure access layer switches, distribution switches & Core switches.Access switch is 3750 PoE,distribution is 4506 & Core is 6513We are planning to use static routing...

Hi AllI have the following, is it EoL?Cisco Internetwork Operating System Software IOS (tm) c6sup2_rp Software (c6sup2_rp-PS-M), Version 12.2(18)SXD7, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2005 by...

qwertys21 by Level 1
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  • 4 replies
  • 0 Helpful votes

I would like to shut down a switchport if the attached host generates a DHCP request.I want to discourage users from connecting network devices (e.g. SmartPhones) via the PC USB port. The PCs have fixed IP addresses so they should never use DHCP. W...

Hi NetPro,currently i am running in Flat Network 2 Tier. only 1 Vlan used for entire network. unfortunately 5 switches all running in vtp server mode. would it be possible i configure the domain name and change the vtp mode to client/transparent (4 s...

ney25 by Level 2
  • 432 Views
  • 4 replies
  • 0 Helpful votes

I just set up an L2 port channel for testing purposes to a server using two GigE links. Both of the interfaces are showing up/up and passing traffic, and seem to be load-balancing correctly, but the port-channel interface is showing down/down. The co...

mrocha by Level 1
  • 6498 Views
  • 6 replies
  • 0 Helpful votes

Server and client are connected to the C6K directly, they are on the same VLAN19.Server send multicast traffic to 224.0.67.67 but the C6K doesn't flood the traffic to client, that means the client can't got the multicast traffic from Server.the same ...

eigrp90 by Level 1
  • 298 Views
  • 1 replies
  • 0 Helpful votes