Server Networking

Hi, folks:With this question, I would like to engender a discussion that is -- hopefully -- not vendor-centric, but engineering-centric, instead.What are the virtues of deploying a data center with a uniform server access architecture across the enti...

I'm currently trying to use MRTG to graph virtual interfaces on the Nexus 1000v. I'm not finding the snmp-ifindex command on the 1000v like the Nexus 5k has? Is there some other command that lets you see the interface index on the Nexus1000v?Thanks,C...

Hi all,i have a problem connecting N4K with Qlogic CNA towards N5K with FIP Snooping feature.i ran the setup wizard on the N4K which install the QOS policy and i can see the mac under "show fip-snooping vlan discovery".but still the vfc on N5K is dow...

Ok so here is the dealI have three VLAN sets 200 = 210, 400 - 410 and 420 - 430.From my nexus 1000v I can ping everything in the vlan 200 - 210 but nothing in the other vlans.Also from the nexus 1000v I can ping anything off the switch such as my vfi...

Hi all,Just hoping to open a general discussion and get a few ideas how network designers are dealing with the apparent conflict between multi layer network design and the desire for flat vlans to faciliate vMotion. And how people manage DR for layer...

Can anyone please tell me what this system message is about and how to resolve it?thank you.

Hi all,I am having problem with N1k in the below topology:Nexus 1010 VSA (running VSM) --- Cat 3750 --- Cat 6509 --- Nexus 5548 --- Nexus 2232 --- HP VC Flex-10 --- HP BL 490c G7 ESXi (running N1k VEM)VSA: version 4.2(1)SP1(2)VSM/VEM: version 4.2(1)S...

hello every body.im trying to install or use a eagle server for practing but i dont get how to install it, plis someone help me.hugo_rosario@hotmail.esdom rep.

Can I use the N7K-M132XP-12 module to connect 1g uplinks from my access switches while we migrate these connections to 10gig one at at time.  To retire my old core gear I need to support a mix of both 1g and 10Gig for sometime and was hoping I could ...

HSRP Version 2 and DHCP doesn't work well with ARPing.I have my N7K and setup the following per what I believe is recommend design:Core1-N7k is Primary as VPC peer, HSRP Version2 Active, STP root. My OSPF is set to Point to Point so no need to worry ...

I have wan router connected to 2 N7K as cores running 4.2.4 under VPC domain 2 with a vpc11/LACP link to my downstream dual-homed N5k. A Fex2148 hangs off the N5k. Vlan 211 is configured on N7k and N5k and I have a server on the FEX as part of 211.Th...

I have a customer who has a requirement to replace old Motorola Premier 33.6 V.34 modems with Cisco routers.  There are four point to point Bisync connections between two bldgs.  Fiber is the router WAN interface between the bldgs.  We've configured ...