Switching

Hello Guys,I am having a pretty hard time figuring out the equivalent VLAN configurations of the netGear.I am totally new to netgear's switching and its approche regarding VLANs since I worked almost my whole life with CISCO switchs.I did my research...

Hi I was wondering if somebody would be kind enough to clarify my understanding on the concept of Ether channel and let me know if I'm missing anything important. Ether channel combines multiple physical links into one logical link (port channel) to ...

Hi all,we encountered a dhcp snooping issue after a reboot on a C2960X stack. After a reboot, some of the IP Phones would not register, unless a shut/no shut was issued in the access port. The logs on the switch were numerous:%SW_DAI-4-DHCP_SNOOPING_...

Hello;I have this configuration in my network.i want to implement filtering with ACL in EIGRP.This is my configHQrouter eigrp 226network 10.10.250.8 0.0.0.7network 172.16.32.0 0.0.0.255redistribute staticneighbor x.y.32.253 GigabitEthernet0/0/0neighb...

I have 3850 switch running in version 16.6.8 and few interfaces having packet drops, like connections going to access points.after a bit of research I come up with this configuration. Is this correct? This 3850 switches are use only for end users (wi...

I have been tasked to configure mentioned cisco switch (in work), although I don't have experiences with configuring switches I have managed to do some basic configuration to some extent. Situation is depicted below. We have intranet connection and i...

HiI don't understand what license need to configure ACL (Access List) to new switch Cisco.Can C9200L configure this full feature in ingress and egress? And which license type need?The question is quite strange but I have discovered that other manufac...

Can someone please confirm for me what is the actual input current rating for PWR-IE170W-PC-DC?In the product desciption it says DC 12-54V/2.3A but on the physical it says 23AThanks.

Any solution for below error?#sh ver | i IOSCisco IOS XE Software, Version 16.09.04Cisco IOS Software [Fuji], Catalyst L3 Switch Software (CAT9K_IOSXE), Version 16.9.4, RELEASE SOFTWARE (fc2)Cisco IOS-XE software, Copyright (c) 2005-2019 by cisco Sys...

After issuing "reload" command switch produced following information:umount: /proc/fs/nfsd: not mountedUnmounting ng3k filesystems...Unmounted /dev/sda3...Warning! - some ng3k filesystems may not have unmounted cleanly...Is these messages indicate on...

Hello. I upgraded five of 3850-48F-L from 03.02.03.SE to16.12.6. After reload SYST was blinking fast (for about 2 hours) and nothing done. No output from console. After turning them off and turning them on there is no light on front panel and still n...

Hi GuysWe are looking at implementing segmentation on our Network.Typically, most people define segmentation as devices on different vlans, maybe behind firewalls that separate L3 networks etc.We would like to use our switches to do the segmentation,...

The Cisco Catalyst 6509-E is equipped with a WS-X6816-10GE module.Four of the modules have been switched to the GX2-31192-LRC SFP Transceiver err-disable state. The error log is as follows: Feb 10 19:44:22: %SNMP-3-AUTHFAIL: Authentication failure fo...