Server Networking

Hi there,I am admin of an new ISP.Our service ADSL2+ over pppoe.Regarding to ISP legals,We have to track and monitor  the users that who surf the witch Website.For example IP x.x.x.x by MAC y.y.y.y watch the www.xxx.com at 3:00 am.Would you recommend...

Hi,I have a project require upgrade vSphere from 4.1 to 5.1U1 with Nexus 1000v from 4.2(1)SV1(4a) to 4.2(1)SV2(1.1a). I had already review the Nexus 1000v upgarde using the Cisco Nexus 1000v upgrade utility. And i knowed that require intermediate upg...

Does anyone have any information on when the 6k will support layer 3 ISSU? what code release and time frame etc?I'm looking to deploy a small/medium 10g solution and we need L3 to the WAN edge. Basically a collapsed DC core/aggregation with 2k's on t...

Hello,I have four Nexus 7010s setup in a Bow Tie configuration with VPCs, A1 and A1 are in a VPC talking to B1 and B2 in a VPC talking back to the As,A1 -------  B1       \   /        / \     /      \A2 -------- B2Sorry for the poor ASCII Art, but I ...

We have a few servers that will have two ten gig interfaces. I would like to connect them to two 5548's for redundancy. What are the options for this type of connection. I want to trunk from one 4548 to one interface on the server and also trunk from...

Mind filling me in on what modules I actually need, I keep reading the documents but it gives me the feeling that they may not do what I want to acomplish.The router will have two ISPs connected via either 1Gbit or SPF, then it will connect with a 55...

Hi,I need connect to fex 2248 (nexus 5596) network devices (cluster F5 LTM, blade infrastrukture, and other).I need reliable information, can I connect these devices. What are the limits, what are the risks ...Regards Lukasz

Hello all, my topology includes an Admin VDC, a Core\Agg VDC and a Storage VDC for FCoE traffic. In the absence of a dedicated OOB Management switch, could I patch from an interface in the Core\Agg VDC to the Mgmt0 interface of the SUP2 and get acces...

Does anyone know if it's possible to have nexus 1110 running VSMs (or maybe more than one VSM pair) supporting two hypervisor networks, one Hyper-V and one VMware, and still be able to do vPath and VXLAN between any two vms, whether hyper-v or vmware...

Ok I am going insane here! I have a policy map on one of my 5k's but not the other and seem to create it either. They are in an active/active pair. Here is the policy, can someone help me understand what it is and maybe why I cant create it on my oth...