Hi ProsWe are using Cisco Switches and Fortinet Firewall and i have the following problem to solve:There are 7 Device in VLAN 55 on different Switches speaking to each other via multicastadress (membership)But there is one device which is not able to...
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Greetings folks, I am hoping someone might have some idea as I'm stumped.I have a couple hundred old Cisco 2960 switches at a site and I have been using the Solarwinds compliance tool to bring all the switches into one standard config. For some reaso...
Resolved! Container cannot obtain an ip address
Hello,I deployed a container with its configuration on several cisco C9300L.On some of them, however, the container (configured as a DHCP client) cannot obtain an ip address.Or rather, I ran a Wireshark, and it seems as if the container does not send...
Hi Guys,Can someone help me to know that in a C9200L switch I unable to see the PID?But can see the serial number for the hardware. When I asked Cisco they don't get this serial number and asking for the PID.NAME: "Switch 1 - Power Supply A", DESCR: ...
Occurs in real time when connecting to the console. Log Contentsvss_cdp_tlv_receive_ Please advise which command does not display messages on the console. I think it's an error message, but why does it happen?
Wich functionality i lost after the 3 years subscription of the DNA Essentials licence ? Layer 3 functionality like routing still remain ?Reading the datasheets :The base licensing package includes the Network Essentials and Network Advantage licensi...
Resolved! Cisco CB350 VLAN DNS Problem
Hi. i'm new for the network cisco device so i bought a CB350 and start doing some test. I' ve configured a network with VLAN as show in the attached picture but i'm finding some problem to give connectivity to the device PC1 under VLAN10 if i use the...
Hi There,We have cisco 6506 with 720 sup. Where I can download the latest Rommon ?
Hello Guys,I am sorry but my blind side is QoS . Since Simulation programs (Eve-Ng , GNS3) has no emulate QoS features , I can not see the real logic of the QoS by my own by capturing packets. Now , I need to implement QoS for ip voice traffic from ...
Hi,In cisco packet tracer i was practing inter vlan routing, i got an issue about trunkport command not working.For Example:I have 2PC's with PC1(Vlan10) and PC2(Vlan20) both ports(f0/2 & f0/3) configured with vlan's, but when i am configuring f0/1 t...
Hi,I'm attempting a version upgrade on a 3850-24S-S from:03.06.06E (CAT3K_CAA-UNIVERSALK9-M) To Gibraltar-16.12.10 MD (cat3k_caa-universalk9.16.12.10.SPA.bin)It fails with the following error:Starting compatibility checks[1]: % Candidate package comp...
I have 2 sites, one router & one switch per site. There is connectivity between the two sites on the fiber interface. The routing method is EIGRP and is configured correctly. The routes are being updated in the routing table and I can ping any IP add...
Dear All,I have configured VLAN 2 as a Native Vlan. Now I want to configure VLAN 3 as a Management Vlan.I have read from one article that we can configure Management Vlan by a command "management-vlan vlan-id". I tried this command on my cisco 2950 &...
Currently I have 2 stacked WS-C3850-24Ts running 16.12.08 and I will be replacing that stack with a stack of 2 C9200L-24P-4G running 17.09.04 -- are there any known best practices or tools for copying the configurations to reduce manual config adjust...
