Switching

Cisco announced C9400-LC-24XS as a replacement option for WS-X4712-SFP+E. WS-C4506-E is running WS-X45-SUP7-E and I will configure Trustsec on WS-C4506-E. Can I use C9400-LC-24XS (as a replacement for WS-X4712-SFP+E) with WS-C4506-E? If yes, then how...

Hello,In my infra, I have a QNAP server allowing me to transfer files (especially movies). This server is on VLAN 20.For my user devices, I use VLAN 100.When I try to transfer a file from the NAS to my PC, the speed does not exceed 400 Mb / s whereas...

Dear All,What difference does it make in using metric type E1 or E2 while redistributing(OSPF) .If the E2 is only external cost, why would network admin use E1 which is additional cost to external to reach the destination?Regards,Vishal

Hello :) I have a Cisco switch SG350xG-2F10 in my possession but I am unable to extablish a connexion from the port CONSOLE to a PC (Windows 7 profesionnal). I use the serial cable + a serial to usb converter to connect to the PC. Unfortunately, the ...

Hi. When I tried scp from my linux box, I was prompted for the password but the result returned "Secure copy: Access Denied." is this related to aaa or ACL? Please advise. Thanks.

HiI am wondering if anyone could help me resolve the below issue I faced couple of days ago. We had 10 2960-X switches which were working fine initially. And out of the sudden only 3 of these switches' trunk ports (Gi1/0/24) got error disabled due to...

There are 10 workstations continuously pinging an ISP router where the serial link's clock rate is 64000. How could I go about configuring an ACL that prioritizes traffic from only 1 workstation so that its packets aren't dropped?

I have three  24 port POE 9300 switch which is upgraded to Fuji 16.09.05 version .And our new switch is 48 port 9300 POE . Which is already in Gibraltar-16.12.02 version . Is it a problem to be in stack for 24 port switch with 48 port switch. And do ...

HI Team ,  we are getting high utilization on 6509 switch and could someone help on this?=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2020.06.28 19:21:02 =~=~=~=~=~=~=~=~=~=~=~=sh moduleMod Ports Card Type Model Serial No.--- ----- -----------------------------...

Hi, i'm using Packet Tracer and i configured DHCP snooping on the switch catalyst 2960.switch configuration: ip dhcp snooping vlan 10,20 no ip dhcp snooping information option ip dhcp snooping i have two PC's connect to the switch PC1 on VLAN 10 and ...

I'm trying to configure STP using vIOS-L2 on GNS3, the loop works only with VLAN1 , for the other VLANs , All the switches display "This bridge is the root"Any idea about the issue?

Hello,What are the best practices in order to update an operational port channel on Cisco IOS switches without impacting the service?To add interface, to add vlan, to remove vlan. Regards,

Hi All, Need your valuable suggestion regarding the Cisco switch model cisco WS-C3560-24PS can be upgraded to sshv2 & snmpv3 enabled version IOS. Currently we are running the following IOS code(C3560 Software (C3560-IPBASE-M), Version 12.2(35)SE5, RE...