Switching

With the help of forum users, I have a QoS  policy in place that is set to reserve/prioritize traffic for my outgoing VoIP traffic. We outsource our voip solution.I am trying to test my QoS policy by performing multiple file transfers outbound to our...

Hello,current topology is build from 4 6500 switches connected in a ring topology. Using Portchannel (2x 10Gbit) links to connect left side top and bottom 6500's (DC1), 10 Gbit link to connect right side 6500's (DC2)Inbetween a 1 Gbit link is used to...

We have encountered issues where a 4500 chassis switch, connected to a pair of 6509s and running udld port aggressive on its interfaces, will get dropped off the network in the event of a crash and reload of the 4500. Apparently the interfaces on the...

Hi Guys, I have an issue with couple of Cisco 4900M switches. We just got them and tried to use theTwinGig Converter on the 4 ports 10G module. The problem is that the switches sees the new module in slot 2 and when we are inserting the TwinGig Conve...

Tengo una consulta, el switch para conmutar paquetes utiliza las dos tablas (MAC y ARP) o solo la  tabla MAC?

HiI am using cisco packet tracer to configure the hsrp on 3560 (c3560-advipservicesk9-mz.122-37.SE1.bin)but the standby ip Command is not available on the interface ,  the problem in that IOS or in config

We have a Cisco 3845 router configured as a voice gateway with multi SIP trunks. But when it reachs 200 calls traffic, the CPU increase to 60-70% and caused by CCSIP_SPI_CONTROL process.CPU utilization for five seconds: 46%/30%; one minute: 54%; five...

I have cisco switch ws-c3560x-48 run with ios c3560e-universalk9-mz.150-1.SE2.bin.I try to snmpwalk for dot3InPauseFrames with OID 1.3.6.1.2.1.10.7.10.1.3 but I cann't receive any value.I think my IOS cann't support EtherLike-MIB, anyone can tell me ...

Hi,I gonna configure a new termial server for connecting 13 of my datacenter devices, but the data centre quite big and all devices far from TS like more than 100 to 150 mts.I am yet to order for cables which is going be used for connecting all devic...

Hi out there,I try to configure ip helper redundncy on a interface in a vrfint gig0/0ip vrf forwarding testip address 10,10.10.1standby 1 ip 10.10.10.254standby 1 name testiis the initial configwhen addingip helper-address 20.20.20.20 redundancy test...

Anyone know the answer to this?I'm not having much luck looking around, unless my search criteria is off.Thanks!                  

we have two cisco slm2024 switches and one 3com (also supports stp and portfast configuration) 24 port switchwe have 4 servers all connected using gig to the 3com switch all the workstation, servers and printers are connected to a combination of all ...