Server Networking

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 ...

WS-C6509, running Native IOS version 12.2(33)SXH4. Pair of 6500 configured with HSRP serving as Gateway to down stream clientsPing requests from clients not having a Default Gateway (AIX Server Team recommendation) failing.Packet capture show ARP req...

Hello,Can we select which IP source the ACE will used for any kind of probe (ICMP, TCP, ...)or it just used the nearest interface?Maurice

Hi all,i had a working setup which include 2 X nexus 5020 (release 4.0.X). to each N5K i connect FEX 2232. my server connect via CNA nic with FCoE to the FEX .the problem is that when i upgrade the N5K to 5.0.2N1, my all setup stop working.what has c...