Hi,so i've bought a c1300 to test the functionalities I need and I run into some problems.I have a a access point on port 16 with 2 radios for vlan 1 Clients and vlan 4 guests. On my old Cisco and Dell Switches I made an Ip helper-adress on the vlan ...
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Having issue with some devices not being able to save to a file server using SCP . The problem seems to be a 1 way issue so it's not a FW issue also I have devices which are the same device running the same code yet one works but one does not work ...
Hi,we have multiple C9300s with public IP addresses. They are running SNMPv3 for monitoring which works but when you do a scan from the internet / outside with nmap / censys / shodan / ... the UDP port 161 for SNMP is responding.We want to make this ...
Resolved! Turning VTP off with pruning
Hi,We are planning to disable legacy config of VTPv2 on a network. Pruning is enabled on the domain. When we attempted to run "VTP mode off" on a switch at the edge of the network, we found that the upstream switch appeared to prune all the VLANs fro...
i have a cisco 4431 connected to my ISP. the ISP provided a single /29. I need to use an IP of the /29 on the WAN port of another device for Internet egress out that device. how can i share (VLAN) the /29 since the 4431 is receiving the /29 on a r...
Hello, I want to connect a Cisco 9300 and two Ruckus Core Switches via SFP Fiber. The two Ruckus Switches are configered as MLAG.The Cisco 9300 is configured like this:spanning-tree mode rapid-pvstinterface Port-channel1description UpLink LACPswitchp...
I recently moved into the networking role at my company and am looking to streamline the configs that I'm seeing on our switch ports. Since I don't have much prior experience I am looking for guidance on a best practice for what my standard config sh...
Resolved! cisco nexus 9000 switch licensing
Is the SVS-L1N9KA-XF-3Y perpetual or term?
seeing a lot of the following in our stacked 9200 switch logs%FED_L3M_ERRMSG-3-RSRC_ERR: Switch 4 R0/0: fed: Failed to allocate hardware resource for Adjacency - rc:FED_L3_MCAST_OUT_OF_RESOURCESif I run show platform hard fed switch active fwd-asic r...
Hello We have a curious bug on a two C9500-48Y4C connected on 4 vsl link with QSFP 100G LR4.No errors on link VSL, no errors on Dad link.All work good for 3 hours or 1 day and sudunly the activ member become and stay removed by redundancy switchover ...
Resolved! Cisco 3560cx poe max
Hello,We are using a cisco 3560cx to connect speakers and microphones. One of the microphones require a higher wattage to work properly. I read online that the max wattage is 15.4 watts, is this true? Or is there a way to get a higher wattage output....
Resolved! DHCP snooping
Hello we have a fairly large network of approximately 300 Cisco switches/routers. We are trying to improve security and were considering implementing DHCP snooping on each switch in our network (simply as a matter of good security practice) My questi...
What is the heat dissipation of the IE-3100-8T (not sure if the model will be the -2C-E, or the -4S-E) ??I am not using PoE.The power consumption is listed as 17.7W and 17.8W for each of the two models. There is a comment saying "2 Power Consumption...
Most Catalyst 9300 switches using 17.12.4 cannot communicate with CSSM either with proxy or not, it does not matter. All of them has last sucessful contact 10th November 2024. Wireshark traces shows that switch can successfully communicate with CSSM....
Initializing Hardware... System Bootstrap, Version 17.9.1r [FC13], RELEASE SOFTWARE (P)Compiled Thu 06/08/2023 20:36:25 by rel Current ROMMON image : PrimaryC9200L-24T-4X platform with 2097152 Kbytes of main memory boot: attempting to boot from [f...
