Switching

Will a switch port which is under STP blocking state act upon VTP messages, i've learned that a port in blocking mode just listens to the BPDU's and doesn't process them.Here Fa0/1 which in blocking is participating in VTP. How can it be possible?Tha...

Can someone tell me whats wrong with my network??When i ping to a diffrent subnet it says unreachable host

We want to buy a new router and I'm searching for the best option.For Cisco routers I have found the 2900s series interesting but I was astounished to see that the WAN performance is only up to 75 Mbps"They deliver virtualized applications and highly...

Hi,This is my first time when I am usig Cisco Support Community to ask for help, so I apologise if I've done something wrong,My cisco 2811 router - I was trying several types of resistors, to reduce the level of noise on the fans, so I could practice...

Dear All,I issued show interface <int no> On a switch 3750 and I noticed that the Output rate is lesser than Input Rate on switch interface ?? is it normal? Y?ORDoes it means that the Switch is dropping frames?I don't see any counters errors or drops...

Dear all,I have nexus 2k fex connected to 5548 while issuing Shoe environment fex  inlet temperature sensor is showing higher than outlet temperature . I am confused and expecting a suggestion from your side.Pl. find the attached snap.Thanks in advan...

Hello,I have a Cisco 3750 switch with IOS 12.2(50)SE2. I have an SVI for a vlan 20 which is currently in up/down state. I have been told that it was working until last month. When I do a show vlan or show vlan id, I do not see the vlan 20 in the data...

Hi,My customer has several sites setup as HA with two 2811 Routers and each router is using both the Fastethernet interfaces in a Backup interface configuration.This kit is mostly managed remotely.My question is;How can I tell if the link that is in ...

I believe it is the WS-X45-SUP6 Engine that is causing this. Is there any other way in which we can conclude this finding besides doing a physical swap with the other Sup 6 Engine?Had done further testing by removing all other line cards, changing of...

Hi experts,I am planning on upgrading our network structure by using a cisco smart switch to monitor and control network traffic in our office. we have lots of dlink unmanaged switches.my question is: Will there be a problem in connecting the Dlink s...

Hello, I'm stumped here on configuring a native VLAN on my Nexus 5020. The commands I'm using are below, if you notice after I issue the command "switchport trunk native vlan 1" there is no error as I would expect or a message telling me 'invalid com...