Switching

Hi All,I wan to be sure that they are authentic Cisco products. Can i verify that using Serial number. What tool should i use to do so. Thank you,

Hi group,I'm having some slow network issues. We have Catalyst 3560 FastEthernet with IOS version 12.2(35)SE5. We also have a 3560 Gigabit switch. On the LAN, I can copy a file (109 Mb) from an XP PC to our Windows Server 2003 in about a minute, but ...

We have two new 6503E/12.2(17d) installed. I found when you do a show snmp mib, there is no index for any gi or fa interfaces. Any idea? was the IOS having a problem?thanks,Han

How to fast ethernet ports on cisco for exemple 3750 ? They work after 30 seconds from inserting ethernet cable even when computer is with static IP !

I am doing an analysis on the network and have the following question: Assume that an average SNMP response message is 100 bytes long. Assume that a manager sends 40 SNMP “get” commands each second. What percentage of a 100Mbps LAN link's capacit...

I have configured an ether channel across two line cards on a cat6500 to connect to 4 NICs on an IBM VM server. For some reason traffic is not follow through the portchannel, but the same configuration works on a C3750.I also get this message on the ...

Hi Experts,We have NetFlow Analyzer 7 for our internet traffic monitor.We have BGP and OSPF in all internet devices.The configuration as like below...ip flow-export source FastEthernet0/0ip flow-export version 5 origin-as bgp-nexthopip flow-export de...

Hi guysi am just wondering if i need a bandwidth comand under the interface that i apply shaping to or not as we know if we normally apply a policy-map to interface and it has QoS policies we must put the amount of bandwidth if the bandwith less than...

Hi all!I have C1700 with Version 12.3(14)T7. I have configured with snmp trap tty and community ro, but when the management desktop try to connect this router it fails!I enabled debug at that router and got this log:UDP: dropped due to queue fullany ...

I have configured local policy for our route, but it seems working only for icmp. I can ping any where, but can not use ssh. configuration is:ip local policy route-map manageaccess-list 100 permit ip 10.1.0.0 0.0.255.255 anyroute-map manage permit 10...

Hi, Can not make a whiteboard application that use multicast ¨IP address 224.2.1.1¨ working on DMVPN phase 2. Followed the Cisco doc ¨Multicast over IPsec VPN design guide¨still have problem. The only error I am seeing when debuggin is in the acc...

Hi,I am observing a strange issue here with 4503 IOS,12.2(20)EWA2, when I connect a router (with default settings on router interface) to the switch , the switch port goes in error disable state. Any idea on this?