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Is there a command to issue on a Cat6500 switch to show if there has been any routing updates in the past 7 days?We are investigating a posisble loss of connection between two sites which caused us to lose connection to a clustered SQL solution we ha...

dgould151 by Level 1
  • 279 Views
  • 1 replies
  • 0 Helpful votes

Hi,We have a problem with a 6506-E which is having a high CPU utilization. Here's the output from the show proc cpu:6506_A#sh proc cpuCPU utilization for five seconds: 79%; one minute: 81%; five minutes: 78%PID 5Sec 1Min 5Min Process1 ...

Hi allis it correct that when I do a packet capture on my webserver in the dmz, I never see the true public destinationip address, I only ever see the destination as the interface of my dmz when the traffic is going back to the web, why is this ?

Hi There,Are there any issues with switches on the same LAN running different spanning-tree modes? I have a LAN where some switches are running pvst (ieee mode) and some that are running rapid pvst.Will the only issue be that the pvst switch ports wi...

tobin_jim by Level 1
  • 618 Views
  • 1 replies
  • 0 Helpful votes

Hi all I have a problem with my print server losing connection to any remote sites, but locally its fine. it sits on an IBM blade server. One strange thing is that if I clear off the arp cache and mac address table for the vlan its on from the defau...

I have 2 sources of internet access. I have one which the employees access corp's network (webservers DB) and the internet. This network goes out a Pix 515. The other is a DSL box that technology uses for testing, updating servers and anything that o...

o.primous by Level 1
  • 422 Views
  • 4 replies
  • 0 Helpful votes

Hello, I am seeing output queue drops on my 4948 1 gig interface jumping .We really cannnot implement Qos in our network becuase of the nature of buisness.I have tried flow controll and its of no use .Attaching command captures ...pls adviseCheers...

athambi by Level 1
  • 1146 Views
  • 2 replies
  • 0 Helpful votes

i have a router 3845. I am creting extended access-list. Now the issue is that when i am creating access-list and the sequence number is 8400 after this sequence number when i try to create the cal between this sequence number i.6 60105 and any numbe...

vaibhav-g by Level 1
  • 232 Views
  • 1 replies
  • 0 Helpful votes

Hi All,I'm confused. I have a simple demo network in which I plug into my 3560 which in turn is connected to various other remote devices (all configured and working okay). The IP address of MGMT interface on a particular device is 10.100.66.25 - I c...

Hi,I have a group who have only just started using multicast, at the moment the group is sitting in a normal vlan without any multicast configuration on the vlan or router. Can someone please explain how the multicast is working for the group within ...

dan_track by Level 1
  • 320 Views
  • 2 replies
  • 0 Helpful votes

Hi,I need to design a solution with a catalyst 4507R-E chassi with redundant supervisors (WS-X45-SUP6L-E), and i need 6 SFP's to interconect to 5 remote floors. It's possible use both supervisors slots, or i can't use the redundant supervisors slots ...

cmartinho by Level 1
  • 524 Views
  • 2 replies
  • 0 Helpful votes

Hi!I have two Cisco 2960 Switches. Is it possible to use them to allow computers having specific MAC Addresses only and restrict all others or is there any other way to restrict the computers from reaching my internal network that are not part of my ...

Hi all, In one of customer place problem is not able to browse.From the router i am able to ping but i am not able to do extended ping using my lan ip address. I checked all interface is up and i able to telnet from lan to lan interface of router ....

chandru.j by Level 1
  • 242 Views
  • 1 replies
  • 0 Helpful votes

Hi, I want to know if you can set up a port in replication/mirror mode for sniffing purposes on a Catalyst switch. We need to start sniffing traffic because we have a problem, and we need that feature. Thank you.

godzilla0 by Level 1
  • 2742 Views
  • 1 replies
  • 0 Helpful votes