Switching

Hey Cisco guys,I'm having issue with one stubborn process that is consuming nearly all the CPU on all of my switches. I tried googling it, but had no luck. Maybe y'all can help me?The process is "hulc nrgyz PD di"I have no idea what anything after th...

I have a multi site cluster that I'm looking to improve the redundancy on.Each site has a 4510 Chassis that are interconnected with two indepented fiber runs (etherchannel), utilizing 10gig SFPsCurrently each switch has vlan 10 trunked across to each...

Hi guys,I'm new to networking and was looking for some assistance. First off im using packet tracer to diagram my senario as I will be receiving my equipment next week to deploy. Hardware to be used:1. 2 catalyst 3560 switches2. all connect to a soni...

Hello ALL, can anyone let me know what the reason that some interfaces show that are in suspended state when using the sh etherchannel summary command.ThanksJean

Hello,I'm facing outdiscards error on the server connected interface. Can anybody help me to fix this issue on Cisco 7609?Regards,Thiyagu

Hi,I have a few 3750 L3 switches with a L3 interface connected to the ISP switch and a default route pointing out to this interface - one in each branch. I am seeing discarded packets on the switch as well as reported by OpManager, but not more than ...

I have a 2901 serving as the primary gateway for a LAN with one uplink to an ISP. On the LAN side, I have an internal data VLAN and a guest data VLAN. They are on separate subnets 10.0.0.0/24 and 192.168.2.0/24 respectively. I'd like to set up traffi...

I've done a few route maps before and the logic is pretty much the same.  I just can't figure this one out.It's probably not the best solution, but it is what I have to work with.  I would like to configure a guest vlan on our network and only allow ...

hi,i would like to monitor traffic between multiple source ports to multiple destination ports on a nexus 7k. i lknow when you set up monitor session is between source and destination (laptop or traffic analyser) but is there a way i can set up betwe...

Hi,    I wanted to know if the command: "switchport trunk encapsualtion dot1q" is always required first before one configures an interface hardcoded as a trunk? I know that by default on most switches the interfaces are set to "auto negotiate" but no...

Dear Team,I am using two ISPs on my Cisco 2901 Router. Gig0/0 is Primary ISP & Gig0/1 is Backup ISP. At any time, both the ISPs are up but being the Primary ISP (having primary default-route), Gig0/0 is forwarding my traffic. At any moment when I am ...

hi ,i  have a big problem reachability ,after a long tine of Tshoot ,i found in my routing table a route with U letter :here is  it==============================U      x.x.79.0/24 [1/0] via x.x.79.254                       [1/0] via x.x.150.1as you s...