Hi, Is it possible to use C9400 one supervisor slot for linecards to connect endpoints..? C9400 have 2 SUP slots, one among is using as SUP and other one is empty as of now. So we thought to use it for Linecards. Is it possible..? Please post y...
Forum Posts
Good day I want to find out if it is possible to block a specific port within a vlan so that the user on that port do have access to the network resources like other user pc's, print ect but not to the internet vlan or port? the switch is a Cisco Cat...
Resolved! port switch is not stable
problem port is not stable i have a switch 2960-X linked with WLC 1815i with inter gi/0/15 probleme : port switch : green ( 60 seconde ) then Off ==> i would port switch green stable that allow WLC is green ? what comand used to troubl...
Dear all, I would just like to confirm the following mismatched specification on Cat3K different version. So normally in my understanding when locally DOT1X authentication success then the switches learn & create IP-SGT mapping table below but acc...
hey i am practicing at home with packet tracer. i have two networks both have one router and a switch and a Pc.i am trying to make both ospf and eigrp talk to each on each router over a serial cable. i cant figure out how to make them take and make t...
Good Day, With respect to DHCP, If i shut/noshut a VLAN interface will that trigger a request from the client for a new IP lease? I know it will if applied directly to the interface. Thanks in advance.AUSD
How do I setup the Network Policy Server in Windows Server 2016 in order to added as my RADIUS server in the Switches and Routers Cisco? Thanks
I've got a switch stack of 3 WS-C3650-48PQ. Currently ports 1/1/1 and 1/1/2 are servicing 1 gig connections. Ports 2/1/1, 2/1/2, 3/1/1, & 3/1/2 are all servicing 10 gig connections. I've got a device I've patched into all the open ports and none of t...
I have problem with router 2921 it restart and get in console:" WARNING: DDR ECC errors detected!Memory POST Test FailedFailed all 0xffffffff testBad RAM at location 0x8040375C: wrote 0xFFFFFFFF, read 0xFFFBFFFF%%ERROR: DDR memory test failed! Stop.W...
I am reviewing our console servers to make sure that each console connection actually goes to the device that it's labeled as. What is puzzling me is that in some scenarios we'll have a switch stack of say 3 switches....I console into [supposedly] s...
I have just started deploying Avaya IP phones on Cisco 2960X switches stacked. After some time a block of 14 ports will quit providing POE. Nothing fixes the issue until we cold boot the switch. Anyone has this problem? Here is stack information ...
Hello, how would i verify which ACL is applied to a specific VLAN? CAT 4500 switch.
Hi All, I need to size a UPS for a Cisco 3850-48P switch which has a 715W PSU installed in by default. From what I can see in the datasheet, the maximum power consumption of this switch is 125W, and then with a PoE budget of 435W on top, would total ...
Resolved! Connecting 2 separate switches together
Hello can someone assist me before testing in a live production. What I want to do is connect 2 different switches together - c3750 and c9300. I know I can't stack them since connectivity on back is different. My c3750 has its default vlans and multi...
Hi everyone!Where can I download the ios image for Catalyst 2900 XL Series ??Kind Regards.
