TenGigabitEthernet2/0/24 is down, line protocol is down (notconnect) what could be the possible solution
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Choose a university/college campus and analyze its network topology. Map the network using Cisco Packet Tracer and identify the securitycontrols that are in place, such as network segmentation, intrusion detection systems, firewalls, and authenticati...
Ok, after hours of testing, I think this sums up the issues I'm having with fiber SFPs on my 9300L (both 24P-4G and 48P-4Gs).It does not seem to do this with GLC-T copper SFPs just all fiber SFPS (Cisco 1000BaseLX, 1000BaseSX either GLC-LH-SMD++= or ...
Hello, they ask me for a CBS350-24FP-4X equipment in CCW I can't add it anymore, I can't find its EOL, you will know which is the replacement for these equipment.
SW#show interfaces counters error Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize OutDiscards Fa0/1 0 0 0 0 0 0 Port Single-Col ...
Hi All, I am configuring new switch. i have done basis line vty configuration as below. #username cisco password cisco#enable secret cisco#service password-encryption#line vty 0 4#login local#transport input all#save When i logged in next time switc...
Hi Team, Earlier we have created combination of object group acl & normal acl on cisco 4500x switch (HA).yesterday, due to power issue suddenly our switch has been rebooted and we have noticed that when switch is up, object-based ACLs were removed, b...
Hello and thanks in advance for the helpI have a bunch of uninstalled 3850s that were previously in a stack that I need to factory reset one by one. The switches all boot to a password-protected prompt that I do not have the solution to. I have att...
I am upgrading my old 4948 switches to another model C3850 switches. I want to keep the exact same configuration and setup for the new switches as the old ones. It's a VTP setup with one server and 7 clients. Is there a way to transfer the config ...
Hello,I found out (by testing) that I can have max. ~120 ACEs in a single (MAC-based) ACL on a CBS220 network switch. I've search all the technical data available, but I cannot find out if the CBS250 / CBS350 switches allow more ACEs per ACL. There i...
Can anyone tell me how to block video streaming on LAN using cisco routers??what are all ports required exactly so that video streaming should not work in any website...It should block all like youtube streaming, facebook videos, skype video call, ya...
Resolved! What code to load onto 3750G?
I am currently the feature in Solarwinds wherein you can move firmware up and down on boxes.I am trying to find the IOS for a "WS-C3750G-24PS".The issue i am having when you type the "G" in the software search on software.cisco.com is that it does no...
I need to find the MIB IF-MIB for the Nexus3000 N3K-C36180YC-R switch. What platform do I select on the MIB locator site? I don't see anything that fits my switch type.
Hello everybody.On a Catalyst 3560 I have these messages showing up:882492: Oct 20 10:14:28: %ILPOWER-7-DETECT: Interface Gi0/27: Power Device detected: Cisco PD882493: Oct 20 10:14:29: %ILPOWER-5-POWER_GRANTED: Interface Gi0/27: Power granted882494:...
Hello, I'm currently doing the tasks where I have to choose a university/college and analyze its network topology. I chose my college and my next task is: "Utilize Cisco Packet Tracer to map the network infrastructure, representing the placement and ...
