Switching

I am currently looking to deploy 8 new SG350X switches in stack mode (4 switches in each stack). These switches will be replacing 8 older HP\Aruba switches. Spanning tree is running on these switches and there are no ports with loop\root guard, TCN g...

Hello All and thanks in advance for a bit of advice. I have a hospitality site where we have a number of Cisco 9200L switches connected to In Room Ruckus H320 hospitality Access points which have LAN ports to connect a Phone and TV (IPTV).  We provid...

I can't ping the other PCs, what seems to be the problemThat password for routers and switches is "casem"

I have a 3750X running:Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.2(2)E, RELEASE SOFTWARE (fc3)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2014 by Cisco Systems, Inc.Compiled Thu 26-Jun-14 11:52 b...

NCOB02074: Connecting Timed out. Check the device connectivity with the serverHi everyone, I get this error message: NCOB02074: Connecting Timed out. Check the device connectivity with the server when trying to enroll a WS-C2960X-24TS-L 15.2(2)E7 C29...

Hi,I got some issue multi authentication on Cisco 2960s switch. I need to add macro for some of ports(for clients). I cant write "authentication event server dead action authorize" and "authentication event server alive action reinitialize".  Cisco s...

Hi all,i have a standalone Cisco Nexus N3K-C3064PQ-10GX (Nexus 3064-X, 48 SFP + and 4 QSFP + ports) with attached 3 Hosts and a storage. Every hosts and storage has connected to the Nexus with 2 10G ports configured in trunk, without port-channel and...

Hi, I have a WS3560CX-12pd-s switch. I forgot the username and password and would like to reset the switch to factory defaults. I have read Cisco documentation regarding the 3560 and I have seen the YouTube videos regarding Cisco switches and the mod...

Hi,I'm having some issues on two Cisco stacks build with SG350X switches and connected together with a MLAG LACP connection:I'm having the issue that many Grandstream VoIP phones connected to the SG350X-48P units are disconnecting suddenly and themse...

I had an issue where radius / 802.1x configuration (key) changed and prevented users and devices from getting on the network.  The switch is a C4510R+E, and it looks like the configuration was modified hours earlier.  The fix was to reconfigure the s...

Folks:I have been reviewing the txload and rxload values in relationship to the input/output rate; however, I do not fully understand the difference between the four values. What is each value telling me?From what I understand – txload and rxload tak...

Hi everyone, I get this error message: NCOB02074: Connecting Timed out. Check the device connectivity with the server when trying to enroll a WS-C2960X-24TS-L 15.2(2)E7 C2960X-UNIVERSALK9-M - cisco switch.  Does anyone have any idea what could cause ...

When I do the exercise b on p3 in the PDF link below, at first, it fails.https://contenthub.netacad.com/legacy/I2PT/1.1/en/course/files/3.1.1.3%20Packet%20Tracer%20-%20Explore%20Network%20Functionality%20Using%20PDUs.pdf I try again three times and i...