Switching

Hi All, I want to chose the right UPS product for 7 x WS-C3750X-48PF-L in one stack. The Cisco data sheet says 1100W AC, however, I am only connecting 20 IP Phones, each phone will consume around 12.2 Watts. So in this case, How many watts would I ne...

Hi,just a simple question. Is it possible to use a nexus 5548 UP switch as a layer 3 router between different vlans on the switch without the layer 3 card ? Or is there no 5548 as a router with the  layer 3 card ?

I know ping uses the identifier field ICMP packet in Linux to deffrentiate between different echo replys but in windows the identifier field is set to 255 for all the echo replys.Can someone please explain on how does ping differentiates the echo rep...

Here's my pertinent DMZ 3750 config:ip wccp 5 redirect-list BlueCoat_WCCP_Testip wccp 10 redirect-list BlueCoat_WCCP!interface GigabitEthernet1/0/1description SDC6506-1T-1 2/3no switchportip address x.x.x.x 255.255.255.0ip wccp 5 redirect inip wccp 1...

Hello All,I want to create the dhcp snooping database using the tftp Server from our running LMS4.1 Installation. LMS is installed on Windows 2008 Server and the first problem is how to get the Windows URL c:\program files (x86)\CSCOpx\tftpboot\dhcp_...

I want to police the traffic coming from host 10.0.0.10 that is connected to another switch via port-channel interface the port-channel have interfaces G2/049 and G2/0/50 , i have applied below config to the SVI 112 but this is not working, as the ho...

Hi Experts,we have a pair of 7609 routers working in Active Standby mode.The version of routers are :-Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVIPSERVICESK9-M), Version 12.2(33)SRD4, RELEASE SOFTWARE (fc2)Quiet frequently we ...

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                   Hello Everyone,I have a new 2911 that I am trying to bring up but local authentication is failing.  I know I have typed the username and password correctly but no go.  When I try to http in it is failing as well. I even create a "C...

MPLS support requires routers that support MPLS. Where I can find MPLS administration knowledge (MPLS Book or course )om Internet. I am CCNP .Please help?                  

                   What is LAN extension Method? As service provider telling they will connect remote place through LAN extension ? Is there any configuration required in our switch or router? Pls explain

I have a query on how the 6500s running in VSS mode would route the traffic over an OSPF environment where it has leant about two equal cost paths, but one via the 2nd chassis.Proposed setup - 2 6509s running in VSS. Switch-1 in VSS has a layer 3 con...