We are changing over a switch and I need some guidance on how to configure a port for both voice and data on 2 vlansThe lod combination ofswitchport mode accessswitchport access vlan 201switchport voice vlan 206Will not work Can someone please point ...
Forum Posts
Hi All,For some reason I am struggling to ping from switches 1 and 2 to the other switches. I have attached the packet tracer file. The tacacs username and password is dan. cisco tacacs has been failing to communicate to some switches to.if tacacs ca...
Hello Cisco community, I am a Phd student trying to teach Networks by doing some simulations with Packet Tracer and I am observing something curious about the simulation mode. Here is my experiment:• Config:- PC4 14.15.16.1 255.255.255.0 GW 14.15.16...
Networking newbie :-I did some reading on SVI and created a packet tracer exercise. Both switches are on their default vlan (vlan 1). I have assigned different svi IPs (vlan 1 svi) to both (192.168.1.1 and 192.168.2.1). Attached 3 PCs on each swi...
Hi all, I have 2 switches that can not form stack cause version mismatch as error message below:" Version '16.06.05' mismatch with Active's running version '16.09.04' for package" I tried to upgrade both of them to cat3k_caa-universalk9.16.12.03a.S...
Dear all, When upgrade IOS from 16.9.4 to 16.9.5 , I got failed. I tried to run "request platform software package verify switch 1 file flash:cat3k_caa-universalk9.16.09.05.SPA.bin" and got output "Switch#$ge verify switch 1 file flash:cat3k_caa-un...
Hi All Can you please check and let me know what the problem is. After a power failure, the switch got stuck in ROM monitor and unable to boot from flash or USB below are the errors.From Flash:switch: boot flash:packages.confGetting rest of imageRead...
We currently have a cluster of two stackwise 9500s with two links to 10G, we need to upgrade the links to 100G. What do you think is the preferred procedure? You can run the "no stackwise-virtual link 1" command on 10G links and then run the "stackwi...
I am CCNA trainer. If anyone know PT activity password for ccna v7. I want to change default setting if students change their PT user profile activity will be reset. I just want to make sure that the project files submitted by the students are theirs...
HI ALL, I have one sw and one rounter. Can I setup for all vlan can go to internet but can not ping each other
Does anyone have the FRUs for a C9300-48P? I'd hate to have to replace a switch for a flash: issue where I can just replace the flash: modules. I've looked for diagrams and FRU, have found nothing about replacing internal components. Are these rep...
Dear all, yesterday i have upgraded C9200L-24P-4X switch firmware version from 16.12.3a to 17.03.03. After that Smart Licensing Status: Registration Not Applicable/Not Applicable is showing. But previously it was Smart Licensing Status: REGISTERED/AU...
Resolved! Using TFTP for file download
Hi All, In most of the Cisco devices, we load IOS images from TFTP servers. Provided that TFTP is UDP, an unreliable protocol there is a chance we miss some packets during the file transfer and encounter checksum-related issues. My question is why pe...
We have 2 X 6509 with Sup 2TWe have upgrade the IOS to the latest version s2t54-adventerprisek9-mz.SPA.155-1.SY7.bin We have one line card WS-X6724-SFP on each of the 6509 with 256 MB The bad card has 16 MB free with one device on itbsr-102-dfc3#sh ...
Hi, I have a switch with many of the same laptop plugged into it. These laptops are turned on and off daily but yesterday when a certain laptop went down the switch started flooding these log messages:ADJ-5-RESOLVE_REQ_FAIL: Adj resolve request faile...
