We notice that the WS-2960XR-24TS-I has reached EOL this October 2021. So we are looking into an equal replacement and Cisco recommends C9200-24T, but I have a couple of questions. (1) Do the ports on the C9200-24T POE? POE might conflict with lapto...
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Resolved! Destination Host Unreachable
Hello! I'm currently on a small case study using packet tracer and sadly I'm already having troubles. The problem is that when I ping the Server using the PC's from all the networks, it says "destination host unreachable" but every other else inside ...
I'd like to use a SPAN port in a similar way to a fiber tap.When doing something like:monitor session 1 source interface Gi1/1/1 monitor session 1 destination interface Gi1/1/2If Te1/1/2 is an SFP, e.g. GLC-LH can I connect only the TX optic on Gi1/1...
Join us for the next Catalyst Tuesday session on March 9 - Enterprise Campus BGP EVPN Solution Overview : This session will cover the Enterprise BGP EVPN Solution in the Campus using the Catalyst 9K platform. We will discuss the major drivers behind ...
I am using (2) 4500x in VSS, unfortunately VSS doesn't support vlan mapping on the standby switch. With that I am looking for other options. I was thinking about breaking up the VSS or buying some 3850's so I can stack 3 or more switches together.I a...
Hi Community,We need to switch between adress of ASA and MS-250 we need to give the address of ASA (192.168.1.1) to MS-250 (192.168.1.3) and adress of MS-250 TO ASA-We have intervlan (van 1,30,20,40) managed by MS-250 Switch-We have a server that tak...
Hi I'm setting up a policy map on a Cisco 3850 switch. But having trouble matching an interface. On the 3750 model you could match traffic on an input interface: Class-map match-all Example match input-interface G1/0/10 - G1/0/11 I wish to setup simi...
Good day!I don't understand one moment. Help me, pleaseI have Microsoft NLB cluster with unicast mode. According to the documentation, requests from clients to NLB should be sent to all switch ports. But when I intercept traffic using Wireshark on ot...
HelloRecently, on one of our switches, the amount of CPU consumption has increased to 90%.After executing the command show process CPU sorted, I realized that Process RARP had allocated 60% to itself.Can anyone guide me on what this process is and ho...
Resolved! help with packet tracer 2.1.1.5
hello everyone I am new to packet tracer and am having trouble getting the pc to ping cisco.com can someone pls healp me find out what's wrong because I even tried redoing the whole network from scratchthanks
We have two Nexus 9000 (C93180YC-FX) that we need to connect to a WS-C3750X-24S. The vendor who sold us the switches said that all we needed was to install the transceivers and set the speed to 1000. I installed the transceivers, connected them via a...
Hi I am trying to set up a new vpc between a pair of nexus 93180 and nexus 3172I was planning to set it up as trunk with no vlans allowed (switchport trunk allowed vlan none) so that I can add vlans once the port channel is up, however it bounces up ...
See attached diagram: I need to do the following: (NOTE: The Firewall and the EIGRP are connected to VRF-C / REMOTE SITE and TRANSIT routers are in the same location) For VRF-B to Communicate with VRF-C, the traffic has to go through the transit site...
Hello everyone, I need some help with a project I'm working on. I'm attaching an image for a better idea. I'm working on this project where the CSW is connected to several sites, and those sites have their own core switch and various vlans. The idea ...
I'm trying to update the hashing algorithm for both the enable secret and the secret for the username login. Every time I enter my enable secret with either the type 8 or 9 it just doesn't work, I will enter a simple secret like cisco and it won't le...
