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                   Hi Everyone,Need to know the flat layer 2 network design.If we have access and distribution layer switches acting as layer and only core has routing so is this example of flat layer 2 networkdesign?ThanksMahesh

mahesh18 by Level 6
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  • 9 replies
  • 0 Helpful votes

Hello,Not sure if this is a problem with the switch or the wireless AP connected to the switch, but I have a couple of 3560's, one is a 3560G and the other is a 3560, both have phones and wireless ap's connected to them.  The ap's on both of these sw...

Hi, i am working on some high availibility design for my campus network. i need little help.Currently my 6509 is connected with 2xASA(Active/Standby)  that connect with a single outside switches(poitn of failure) and then internet router(point of fai...

I have one Cisco 7606 and i need to install a WS-X6748-GE-TX with WS-F6700-DFC3CXL.When I install the WS-X6748-GE-TX the module is powered off with the following warning:00:01:45: %C6KPWR-SP-4-UNSUPPORTED: unsupported module in slot 1, power not allo...

Hi all,I would like to ask you if it's possibile to block routing between some Vlan for just once of them.Maybe I can explain better:I've got a Cisco 6509 with 4 configured vlan interfacesInt Vlan 10  10.10.1.0/24Int Vlan 20  10.10.2.0/24Int Vlan 30 ...

Hi,I'm just wondering if anybody experienced this before on a 3750X running IP Services and Routing template. We are using two 3750X on stackwiste design then we terminated most of our WAN Metro Ethernet circuit to this switch. However, when I instal...

jpl861 by Level 4
  • 1176 Views
  • 2 replies
  • 0 Helpful votes

In a test environment (before going to the production environment) I've installed a router with 2 VLAN's. VLAN 1 is for the customer and VLAN 2 is for the suppliers of the customer.I want so that VLAN 2 shouldn't be able to access any device in VLAN ...

Hello,I have a  WS-C3750G-24PS  sw version 12.2(35)SE5 and there is no power available on none of the ports.I have checked against other switches and the config is the same. There is also no possiblity to enable or disable global PoE on the switch.An...

Hi All,I'm configuring EoMPLS in our LAN and ran into the mtu size. Best practice says to change the mtu size to 1504 (end tot end) due to the MPLS label. The physical link is a trunk and routing is done by OSPF trough a transit vlan. Should I change...

Erik Boon by Level 1
  • 4388 Views
  • 5 replies
  • 0 Helpful votes

Hi,i hav a customer, they have offices in 2 different cities. as of now the 2 offices are connected over Telco MPLS VPN network. 2 core connecting to failover swithc connecting to singel router at both side. for backup and sysnch they use a dedicated...

Hi all, I'm having an issue with a couple of ESXi hosts connected to a 4507 switch. The hosts are connected with 4 GB links to to the switch, and the port channel is configured as trunk, with 5 vlans allowed, with onInterfaces:Gi1/25    ESX01        ...

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