Server Networking

Hi Team, I am planiing for Iscsi SAN boot for ESXI hosts. I need  below suggestions pleae. 1. Type of ports to be configure for ISCSI traffic? 2. VPC is recommended or PC is recommended from Nexus5K to Fabric 6100? 3. From which firmware Iscsi boot i...

Hi, Please help me to validate the below design  From top to bottom   1 ) asa cluster  2)core  3 ) distribution  From distribution full layer 3  and  In core  there is vpc configured for asa cluste  Thanks

Hi everybody! I am writing this post because I need help configuring private VLANs on this environment. I have no problems configuring a primary private VLAN and 200 secondary or communities VLANs on Cisco Nexus 9000. I have also configured these pri...

HI Team, I need to upgrade the software for Nexus1110-S (virtual service appliance) as shown in the description, however I am confused as to what software as the product shows both Nexus 1100 Cloud service platform and Nexus1010 virtual service appli...

I have Linux server which is is having 4x1gig ports. I am using balance-alb as bonding technique. We have 2 switches in access-layer which is having 10gig link to the core. Can i connect these 2x1gig link to each switches for redundancy and load bala...

Hi According to the release notes passive optic cables are not supported on the non-EDC ports. Any ideas on how to check what ports are actually supporting EDC? Rgds & thanks

This is probably a dumb question, but can you use something like a qlogic 8152 CNA as just a regular 10gig network adapter and plug it into a 3750 or does it have to paired with a Nexus type device?

Hi, 1000v VMWare switch it's not showing all vlans on trunk ports: switch# sh run int veth390interface Vethernet390  inherit port-profile 0000-Nexus_Interface-TRUNK  description Virtual_Router01, Network Adapter 10, Other VLANs  switchport mode trunk...

Hi I have the below plan  for dc firewall ,  In asa side  will be trunk and  the nexus side it will be vpc(asa will be in a cluster)  What are the pros and cons ? Since vpc  does not block any link how the  traffic wil flow   ?.  From the DC  leaf sw...

Hi, I have attached a topology diagram   , Stp shows  little different for a vlan ( vlan 15 , root shows  Another  switch  ) . Could someone help  to understand why is that  ? All three interface vlan are sonfigured (hsrp with high priority on aggreg...

Hi Guyz, I have nexus 5548UP with fixed module, i have configured them as1-12 ehternet ports, 13 - 32 san ports. we are adding N55-M16UP expansion module.  can i now configure  as below.1/1 - 1/12 - ethernet1/13 - 1/32 - SAN2/1 - 2/8 - Ethernet.2/9 -...

Hi friends, I have a pair of Nexus 1000V version 5.2(1)SV3(2.8) connection vcenter:    protocol: vmware-vim https    datacenter name: Cisco-vPOD    dvs version: 5.0.0    config status: Enabled    operational status: Connected    sync status: Complete...