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Forum Posts
Our few ( 7 wan routers) of the MPLS WAN routers, CPU has been exceed more than 90% utilization , but it is normal with 2-4%.Can anyone help on how can we investigate the root cause and how can we resolve to happen this in future.Thanks and Regards,
Resolved! the right transceiver
Hi,I would need to have redundant connection between two rack roomsI have two 3560-x switches with C3KX-NM-10G network module on each.I would order two more 3560-x switches and make redundant 10gb connection in autumn.But for now I will just use two ...
Hello,I have about 8 cisco switches, 3 x 2901 routers, 3 x asa 5510 firewalls.I'm new to the networking arena. what is the best tool to monitor these devices, collect logs, and see the traffic and port status?I have heard about Netflow, cdp however ...
Resolved! Switch from pvst to rapid-pvst
HiThere are 26 switches running pvst in our network. I'd like to switch them to rapid-pvst. Is there a 'proper' way of doing that? I assume I start from the stack which acts as the root and then just switch one ofter another to rapid-pvst?I have noti...
Hi,i have a distribution switch Cisco 3560 and working fine.Different VLANS are configured for groups.Also i have terminated the MPLS VPN Circuit on a port.it is working fine but it does not support Netflow.i want to buy a new L3 Switch which sup...
Hello,I need some help with a configuration.I have a Cisco 1812-J and two Catalyst 2960 switches. I have 4 VLANs.The two Catalyst 2960 switches have their respective Gigabitethernet ports 23 and 24 connected to each other. (23->23 and 24->24) They ar...
Hi All,I'm thinking to deploy 802.1x on our switches. We usually have computer connected to IP phone which is connected to switch port. For this case, we need use multi-host mode for the 802.1x. I want the IP phone have unrestricted access to the swi...
I've got a situation where I need to connect two switches, a 4507R (our core switch) to a 3560, using two devices which are functioning as transparent bridges, connected in parallel. The devices are actually content filters (they're Lightspeed Rocket...
Resolved! Private-vlan
Hi all Why must configure VTP to transparent mode before can create a private-vlan please tell me reasons
how do I create vlans on ios switches?
Hi experts,I need to build a tunnel to bridge a demo network in the two buildings (West and East). Currently the cables between the buildings are used by the office network. I don't want the demo network to be part of the office network so I'm thinki...
Hi thereMy name is foster in south of koreaIt has been hardware fault issue with EOBC primary channel, recentlyso I planning to architect with EOBC dual channelis it possible?and I want to know that be qualified the EOBC dual channelfor example it in...
Hi One of my client have 3 switches (Cisco 3560 PoE Switches) configured for two vlans. Vlan1 (computers in the 10.9.168 network) and Vlan10 (phones in the 10.10.168 network). Most of the ports on the switch are trunked ports to carry traffic for b...
Resolved! AAA question...user access to switch
I have a scenario where some users would the like the ability to change port vlan assignment which I am fine with. However is there a way to limit which ports they can assign or what they can do overall? Or is it all or nothing when allowing users ...
Resolved! c2960 Password Recovery not working
I have about 8 c2960's that our company bought from another country. I went through 5 of them doing the password recovery proccess as listed. Then i got to the next three and the recovery proccess does not work. after I rename that flash:config.text ...
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