Switching

Hello Freindswhy i m getting the below  Pings!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!.!!!!!.!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!!!.!!!...

Hi there,im configuring a Stack of 4 C9300-48P and now i have the problem that my uplink starts flapping after around 15-20min.im really confused because of this behaviour and im trying to fix it since 3 weeks but it wont work.Im using Flexoptix GBIC...

Hello FreindDoes this IOS "c3750-advipservicesk9-mz.122-44.SE4" works/Fits in this Box Model :WS-C3750X-24P "Thanks

I'm running a Cisco Catalyst 1000 switch with IOS version 15.2(7)E11 in Layer 2 mode. Multiple clients are connected across various VLANs, but I've noticed that certain VLANs are not forming spanning tree instances and aren't reaching the root bridge...

Hi guysjust brushing up on some topics.If you have a network, say core, fiat and access all connected with redundancy, on which ports would you enable root guard?my thought was user facing ports and the ports on the core, all other uplinks in the rin...

i have bind ip in dhcp and dhcp is my c1000 please share cmd. to bind.

Hi Team,I need to rest the password for the above model san switch S/N: JPG2338008P. what are all the possibilities there please let me know and also can i get remote support for the switch to do the recovery.

I've found 4 switchports on two switches in our environment that are automatically reverting changes that are made to them. In this case, I'm attempting to simply change the assigned VLAN of the switchport and then bounce the port.  When I look at th...

Hello,We observed packet bursts on a couple of interfaces, cat 9300And we do also observe Hardware packet drops at TH2. And I am wondering:What type of traffic is buffered in  Queue 0 - 7.What is the difference between Drop-TH0, Drop-TH1, and Drop-TH...

I have this assignment where I need to make this work. I am new, and I've spent 5 days without understanding what I'm doing wrong and why it doesn't work. The topology must not be altered. I must use OSPF and change the addresses shown in the picture...

I have 2 pairs of Nexus 9ks and two fiber links between 2 data centers. As of now, I'm doing layer 3 (OSPF) between these 2 data centers for interconnections. I don't want to go to the ACI route; I'd like a simple VXLAN solution for the 2 interconnec...

This week, we’re exploring the Collapsed Core design! A simple, efficient foundation for real-world networks. Perfect for those just starting their networking journey!Inside:Lab topologyTasks to completeThis weekend, I’ll post a full step-by-step vid...

Dear community memebers,I need to test a scenario containing cisco nexus 9300 switches on a virtual lab. I tried to configure vpc on my switches both in eve and gns3. But I have a problem. I configured my switches, and the vpc is formed fine and is u...

Hi if add to uplink switchrouter bgp 65000address-family ipv4 unicastaddreggate address 192.168.0.0/24On all uplink Must be aggregate routes subnet 192.168.0.0/24 and onlyOne route announce to uplink 192.168.0.0./24Announce to uplink all routes inclu...