Switching

Hi, I'm trying the old problem of routing between two internal LANs. This on cli 8.6(1)2. I have three interfaces/LANs; outside is to the internet, inside is the rack in the datacentre and office is a dedicated ethernet link to our office. What I wan...

Hi,I want to create small network as attachment below using Cisco Catalyst 3750-X Series :Device 1 have 2 LAN InterfaceInterface 1 to Catalyst LAN A (10.80.3.235/28)Interface 2 to Catalyst LAN B (10.80.3.245/28)Device 2 have 2 LAN InterfaceInterface ...

Attached is the diagram:Scenario : Currently we have connectivity between Switch 1 (Layer3) & Switch 2 (Layer 2) though 1 gig Port-channel 29. Switch 2 is connected to ASA 5585 through port channel 25 where the L3 is created.Now the issue is we want ...

Hi All, I have configured wccp on my 2811 router for the topology as below the "redirect in" command is applied on the router's interface connecting to the core switches, everything seems to work except that i cannot see a particular ip 10.6.1.xx to ...

Hi,My customer plan to migrate his datacenters and i have to study the replacement of his 6500 Cores In dataceter with a combination of 2 Nexus 6001P and FEX Nexus 2248TP.The diagram attached represent the different interconnexions (L2 and L3 for eac...

I have a situation where I need to add secondary ip address on router interface for more ip address. Do secondary IP address subnet get advertise in IGP ?

I was recently brought into a project that a former employee left behind.  A remote site has a WS-C3750G-48PS-E trunked (not stacked) to a WS-C3750X-48T-S.The goal was to have them stacked.  I logged into the "X" switched and changed the priority to ...

I read that if next-hop of a route in VRF is known via global routing table, then it is normal and connection will work..Why is it so? Shouldn't the next-hop also be known in same VRF? Please suggest.

Good Afternoon,I am having a little difficulty getting the 819 HGW ISR to work on a GSM SIM from T-Mobile.  How do I "enable" the cellular interface and is that even what I need to do/start with?  Doing a few show commands, the router does see the SI...

Hi All,I wish to replace the SUP720 engine on my 6509-E. The environment where this device is hosted is susceptible to hardware failures during powercycles hence I wish if I could replace only the SUP with the current IOS and not have to reload the c...

Hi,lan1 is 192.168.0.0/24 with a dhcp server on 192.168.0.8 (GW 192.168.0.1)..no vlan setAll of the stuff i am describing below is working without vlan (if i attach a switch on the pfsesne lan side and make test with access point connected to it)..I ...