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hello  we have Cisco catalyst switch 3750 Here iam looking to configure about 10 vlans in our network, wherei made my switch as a DHCP server in assigning IPS to all Vlans.here company looking for MAC based IP address. where i had tried to give it , ...

HI ALL,I habe a catalyst 3750x switch .First it was on transparent  mode.I have created a svi has mentioned below in config and assiged  a port gi1/0/5 to vlan 217 and  than connectd   a cable  to a L3 6500 switch on a port gi1/47(switchport access v...

Resolved! limiting access

hello,I need some suggestions on a network configuration. A 6500 will be used for connecting 8 vlans, all on the same switch. the major required condition is none of these vlans should communicate with each other except for  specific ip's which needs...

suthomas1 by Level 6
  • 481 Views
  • 1 replies
  • 0 Helpful votes

HiI'm looking at buying either a 1801 or 1941w intergrated service router. I can not find out anywhere if the wireless that is built into them requires a radius server when using wpa2. ( like the cisco AP's do)If anyone knows the answer it would be m...

I have caused a major network outage by issuing the following command on the Core VSS switch which houses the datacenter servers.#spanning-tree mode rapid-pvst.This command is suspected in causing Windows Network Load Balancing (NLB), although I am n...

Hi all !!! Hope everyone is doing well !!I am working on configuring a pair of Nexus 7010, this is a new install. I've got the switches connected to the network via the Mgmt0 interface and this is the only connection that I can get to them for the ti...

dtran by Level 6
  • 1037 Views
  • 7 replies
  • 0 Helpful votes

Hi,I need to setup a small company's network and will only need 2 vlans. They have a 2901 and a number of HP Procurve switches. The two vlans will be 126.10.0.0/22 and 126.10.4.0/22. The 2901 needs to be able to route between these 2 vlans and from t...

i've tried 2 power supplies and reload the switch. One of the power supplies is brand new out of the box. The power supplies work fine in another switch.All fans are spinning. All POST tests passed. For some reason the switch is still reporting Failu...

Hello,I am trying to understand this output from our 3750 stack:host#sh bufferBuffer elements:     7561 in free list (500 max allowed)     670527665 hits, 0 misses, 7524 createdQuestion 1: what are the buffer "elements" referring to? I understand the...

martens72 by Level 1
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  • 1 replies
  • 0 Helpful votes

hi GuysI just received 12 Cisco IP Cameras  2600 i was configuring them on the same port of my switch 3750-X and out of the 12 Cameras, 5 are sending me the next debug:*Mar  1 00:15:58.809: ILP uses DC Disconnect(Gi1/0/9): state= ILP_BAD_POWER_S, eve...

I'm trying to figure out what gbics I will need (PN) for my build using WS-X6724-SFP and a 6509-e. I'll be using 50mi multi mode fiber with LC conenctors on both ends. I will be running these at 1gig connecting to a 3750X with a 10g module with 1gig ...

I’m having issues upgrading the new images on x4516s. I format the CF in the x4516s and then try to bring them to the card reader and put the image on it, but it keeps telling me that this CF needs to be formatted. I have never had this issue before ...

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