From a computer, I am unable to connect to a website on a web server through the websites name. I am only able to connect to the website through its ip address. However if I use the browser on the server its self, I am able to connect through both th...
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Hi Team, We manage the UCS-C240 server with VIC1457 card in standalone mode. VIC 1457 have four ports that can be setup in two operating modes1) Individual link (4 ports)2) Port channel modeWhen i use port channel mode then port pair are created 1/2 ...
Hi everyone, I have a pair of N9300 with the latest NX-OS software. The following is the topology I'm looking to install: Topology: The green links are two vPCs which connect the two N9300 switches to different VM Hypervisors. The grey links between ...
Helo, I'm learning about 10 gig interface and sfp. I have several questions. I've searched the answers in internet but none statisfied me.1. What happend when 10 gig switch interace plugged with cat 5e cable? 2. If my company just have cat 5e cable, ...
Resolved! Difference between VPC and Enhanced VPC
Hi all,I can't figure out what is the difference between these two vPC modes.I am interested in connecting a 2K to 2x Separate 7K (mod 7010) using vPC. Do we need any special requirements or this falls just within the normal vPC configurtion? Many th...
Hi, There are two datacenters, connected with a pair of 10 gig dark fiber connections. There are a handful of VLANs riding across the DCI links in a stretched L2 configuration for the purposes of vMotion and a handful of proprietary "stretched-cluste...
Good Morning, I received complaints from remote users that close VPN on my any connect, where some service providers won't let them connect. They have already performed a local test using the adsl link and did not close the VPN tunnel, but if the si...
Last week I had to power off all networking equipment to replace circuit breaker for the office. After work was complete all our network equipment powered on with no issues. Issue I have run into since then is getting IP address conflict notification...
We have configured Private VLAN(Isolated) which is not working as expected.VM is working fine when VM mac address is reading from FIA. When we are performing vMotion for any VM, VM stop pinging and VM mac address is reading on FI B.VM start pinging i...
I have 2 questions...1) How do I disable the web server? It appears to be the FC side of the box since it's titled "Cisco MDS 9000 Management". The standard "no ip http server" command doesn't work. I have looked through the command line documenta...
Can you advice how I can in NFVIS assign network model e1000 to my virtual machine? There is virtio only available. Thank you
2019 Nov 6 15:34:50 SDC3-N6K-01 %USER-2-SYSTEM_MSG: statlib_update_db_rtc_ctr: ctrid4129 saturated and then rollover - bigsurusd2019 Nov 6 15:34:50 SDC3-N6K-01 %USER-2-SYSTEM_MSG: statlib_update_db_rtc_ctr: ctrid4145 saturated and then rollover - big...
2016 May 24 03:59:15.977 SWI2503CS5672 %$ VDC-1 %$ %VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 14, VPC peer keep-alive receive has failed2016 Jul 26 17:31:46.467 SWI2503CS5672 %$ VDC-1 %$ last message repeated 1 time2016 Nov 18 15:26:43 SWI2503CS5672...
Hi, guys We have 2 Nexus 92160s running as vPC peers in our network, the topology's like below: We found that the flags in "show mac address-table" output for one server's mac address are both "+" which means "primary entry using vPC Peer-Link". W...
Resolved! SG350 promiscuous trunk?
Hello, I have a SG350-52-K9-NA switch, that I would like to use for L2 as shown in the diagram below. I purchased this switch thinking I would be able to use the PVLAN feature to isolate PCs from each other, yet still permit traffic to and from othe...
