Hi ,
Looking for few clarification on DAD link on Catalyst 9500 switches.
1. is DAD link a must to form Stackwise Virtual?
2. Can DAD be formed on a 1 G copper or 1 G Fibre links?
Regards
Can I interconnect several IE-4010 4S24P to form a stack or a ring?In this case, how many IE could I put in the same ring?In the IE-5000 series I see that there are MASTER and CLIENT licenses for this function, but I do not see them in them IE-4010
When configured in a network bus topology, experiencing ping loss when 9 switches are connected. Is it likely a switch bandwidth issue?
9 units of C1000 equipment in a bus topology structure..
Recently started as new IT support and right away found out that two of these switches randomly reboot every few days (5-12 Days). enabled flash logging and shows no reason for the reboot and the time and date resets.
In a mixed 9300L/9300LM stack, is Stack-T3A cable compatible with C9300L-STACK-KIT connector?
Conversely, is Stack-T3 cable compatible with C9300L-STACK-KIT2 connector?
Hello Experts,Apologies for the straightforward question. I'm curious about the distinctions between a span port and broadcast packets.Let's consider a scenario where we have a switch with multiple source links connected to it, and a single link conn...
Hi,Trying to understand what this command is stopping exactly. I've looked through some documentation, but not understanding the purpose of it completely. Can someone give an explanation on what "no ip telnet comport enable" is disabling? And, if it ...
I have a Cisco 9404R running 16.9.5 with a C9400-LC-24XS line card for connecting access switches. Video conference unit connected to the access switch are marking the traffic and EPC's on the access switch uplinks to the core show the packets being ...
Hello everyone, I have this situation, I installed a DHСP server on a Windows server 2012r and connected a Cisco Catalyst 3650 L3 as an access to the port. The server should distribute IP addresses to more than 50 vlans, but I only distribute one vla...
I'm attempting to ping from Host 1 to Host 2. Keep receiving a "Request timed out" error. Same deal when pinging 55.0.0.4 from Router R1. Any help would be appreciated. Been staring at this for an hour and cannot figure it out. Thank you!
HiI have a 10Gb link between the two devices that is secured by MACsec/PSK. When I ping between the two devices after about 90KB of traffic I lose one ping in regular intervals. Due to the regularity I assume this is something process related but up ...
Hi everyonelets assume we have 2 cisco 3750x switches with 4 Gig interfaces to each other that are channled into Po10.3750X||||||||3750Xfor this scenario the etherchannel uses either mode ON or LACP and loadbalances based on src-dst-ip.using the comm...
Hi all,I've experienced, recently and in the past, loop problems in my enterprise network, related to an access switch freezed. We still have access switches not connected through etherchannel to the distribution switches, which are in stack, so span...
Hello,We are trying to filter sources by mac and have two targets below.We want only whitelisted macs to connect to the switch and any other should not have access to any port.We want only IT admins Computers to be able to access management interface...
