Hi , I wonder if someone could help with two questions.1. we have Nexus 3548 - 48 port switch but only 24 port license, do we have to use first 24 port only or we can choose any ports as far as they are 24 in total?2. it has two management ports? can...
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Forum Posts
Greetings, I have deployed the software version of a WLC, everything seems fine however, end points does not get ISE security tags, I found that the WLC is not establishing the connection (I edit the IP's below): (Cisco Controller) >show cts sxp c...
Hi All, Am hoping to upgrade our 3650 switches to a more current and up to date version (looks like nobody has bothered to do this yet), reading about the different options am hoping to go for Everest. But am reading some of these version are very ...
Hi Experts, Can someone please help where I can find the PCAAnswer.xml? I am a bit lost on where can I find this in CCO. "You must manually enter the values for each of the keys (based on the profile chosen) in the PCAAnswer.xml template file which i...
Resolved! X2 10 gig for Catalyst 3750-E Series
Hi, I have a couple of c3750e switches, i might buy some 10 gig modules for to use for iSCSI connection for a SAN and iSCSI to windows servers. I can see there is listet 6 different X2 modules. There is only 5-10 feet between the switches, server...
hi All,Need some help with cisco 3850, we are seeing a bunch of MAC addresses on a single port that have one IP phone and a desktop connected to it. We have a port security maximum 4 configured and for testing we have increased it to 10 and it still ...
Turn off suggestions I have read about PoE issue and suggestions on 3750 SW. I do not have option to reboot and it has 15.0 ver. I assume this is the most updated version available by Cisco. I am seeing ports kicking out PoE devices. Any suggestion/...
Hi All, We have several Cisco 3750X-48P running (12.2(55)SE9 C3750E-UNIVERSALK9-M) and C3850-48P running (03.06.05E cat3k_caa-universalk9 INSTALL) Recently we replace HP desktop with Dell desktop and experience "psecure-violation errors" flooding We...
Hi, Is its necessary to stack two 4500 serious VSS switches with stack cable.?
Hi folks, In switch 3650 there is more than 90% cpu utilization when i check "show processes cpu sorted /show processes cpu history". please suggest to me, how to reduce the cpu utilization. Thank you and hope to read from you soon.
Anyway to reload a 9300 in the IOS XE lab? I mistyped the wrong interface to do a shut on and now the box is inaccessible. Thanks!
In the document "OSPF Support for Multi-VRF on CE Routers". The new command "capability vrf-lite" should allow to split the router into multiple virtual routers, where each router contains its own set of interfaces, routing table, and forwarding tabl...
Resolved! Question on the "UNTAGGED TRAFFIC/FRAMES" associated with the "NATIVE VLAN" on switches....
What phenomena, mechanism, technology, or perhaps “end-devices” is solely responsible in generating or creating "UNTAGGED TRAFFIC (or untagged frames)" to begin with, which are automatically associated with the “NATIVE VLAN” on the associated, or con...
Hello buddies, There are some Switches SG220-50 on my network and since when I installed them, I get packet loss when ping to the their management interface. Esgotado o tempo limite do pedido.Resposta de 10.17.4.1: bytes=32 tempo=1732ms TTL=64Esgota...
I am trying to calculate how many bytes are added to a packet as it traverses through the network. For example I send a 100 byte ping to my desktop and in wireshark it shows the length as 114. So tells me icmp adds 14 bytes. And then is there a way t...
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