hi I have 2 catalist 2960 10/100 switches and they are connected to each other with 8 cables with the etherchannel mode and with a bandwidth less than 800mbps, because I know to have 800mbps effective the etherchannel mode must be configured in a cer...
Hello Guys.I have several switches running on IOS XE, i was trying to set the minimum password lenth on them but i cant find the command to do that, i need help, i tried "security passwords min-length " but command is not available. Regards.
Does anyone know what version of Cisco 3850 will support sha2 ?I am getting %SSH-3-NO_Match: No matching kex algorithm found since our FIPS client stations negotiate at a higher cipher level. Our Cisco 3850 ver. 16.3.7 and 16.6.4 does not have option...
We are using a DIA service from our data center provider for out-of-band access to our network gear. They have supplied two links for redundancy and we terminate these on the same layer 2 switch. Since there are redundant links, spanning tree is nee...
Good afternoon! I'm still new and I made some ACL changes to some switches to add my IP. I started making changes on some more switches again today and for some reason the switches still tell me that the connection is refused. Here is my process: H...
Good dayI have a quick question well maybe not so quick but I have a layer 1 switch, a Nexus 3550-F this morning it was unreachablebut the odd thing is I was able to ssh to the switch. When I logged onto the switch we see the following error message...
hi all,so i know on the switch, to find a mac you do thisshow mac address-table address mac:addr:hereand it will show you the port, but can you do this via the ip address instead, ie find the port via the ip insteadthanks,rob
In my diagram on packet tracer, I have 3 routers. I have connected all 3 routers together so I now need to setup static routes so that a PC on one of the subnets can successfully ping another PC from a different subnet. For example, PC1 in subnet A ...
I'm new to the computer networks. Can someone please answer this?
はじめまして下記スイッチの重量を確認したいのですが、ご確認をお願いできますでしょうかCatalyst3750G EIAラックマウント1UCatalyst3750 EIAラックマウント1UCatalyst2960 EIAラックマウント1Uお手数お掛けしますが、何卒宜しくお願い致します。
Hello All, We are upgrading IOS of 2960X switches in our network. The IOS has been upgraded from 15.2 to 15.2(7)E4.The upgradation is being failed when we try to upgrade the IOS of the devices with version ID - 01 and 03.Could you please suggest or r...
Cisco IOS XE Software, Version 16.11.01 Switch#show interfaces twentyFiveGigE 1/0/29TwentyFiveGigE1/0/29 is down, line protocol is down (notconnect)Hardware is Twenty Five Gigabit Ethernet, address is cc7f.76a4.34bc (bia cc7f.76a4.34bc)Description: T...
Hello all... I have (20 9300's in a switch stack. They are in INSTALL mode with version cat9k_iosxe.17.03.04.SPA.bin I ran the following command: Switch# install add file flash:cat9k_iosxe.17.03.04.SPA.bin activate commit. I need to be able to downgr...
So I know these are compatible but I need to know if the port configuration for these cables is on an individual basis or if they are grouped. In other words, can I use one breakout cable on port 3 and all other ports use 40G QSFP?
I have attached the current network plan here. We have a requirement to bundle two WAN links using LACP (Port-channel 14 between switches C, D, E, and F). After bundling the ports we have mapped both ends of the port-channel (PC 14) with a Vlan 308 a...
