Switching

Hello, We have 2 SG500x switches which are stacked together via SFP cables and we would like to add an SG500. Is this doable? If so, what changes do I need to make? Please advise. I have tried several things but have been unsuccessful.  Thank you

Hi, I have a Stratix 5700 with a public IP 10.50.71.YYY, I have setup the NAT to translate a local IP 192.168.1.XXX to a public IP 10.50.71.XXX, when I ping the switch Public IP and the NATed device Public IP from a direct connection from my laptop t...

I'm trying to combine auto smartports and 802.1x multi-domain authentication on a Catalyst 3560X in the lab.  I have some Cisco 7900 series IP phones and some Mitel 5300's.  Device classification works out of the box for the Cisco phones and I have s...

I have following configuration on various C9200 & C9300 models with IOS-XE version 16.12.05btable-map QOS_OUT map from 46 to 0 default copy policy-map QOS_LAN_OUT class QOS_VOICERTP_OUT priority level 1 police cir 2952000 bc 7380 conform-a...

Hi there, I need to implement ACL in router using object group method. The scenario is host(1.1.1.1) send images to 3 servers ( 2.2.2.2,3.3.3.3, 4.4.4.4) via tcp port 3320,104,2104 and the host retrieve data from the server via same port.Appreciate y...

Can you help us out to find the manufacture date according by my serial noJAE25400462JAE2540047RJAE25400490JAE2540049LJAE254004BY

HI Sir, Can you help us out to find the manufacture  date according by my serial no FLM2529072H?   Thank you~  

Hello All! Greetings! 1. We have 3 switches installed in different geological locations and are interconnected via SDH network.  applications used on these switches fall under the same subnet and very well communicating via SDH Network since everythi...

Does anyone know how to get a last reload reason out of a Cisco Small Business switch? Specifically the SG300-10MPP? I have one that is reloading and I need to know why, but "show version" as I would use on an IOS-XE switch doesn't have the same outp...

is there a read-only account on the switch I can use to run arp command on each mac address? Need the output to include IP addresses for each MAC would need to be looked up. (and then nslookup on each IP).    

Hello Experts,We have an issue with Native Vlan that is duplicating mac address of other Vlans.Actually we have an Access switch 3750X with port-channel 01  an asn uplink toward the distribution switches that are 2 Nexus N7K-C7010 with VPC domain bet...

hi, everyone! I was in a situation little bit difficult, two old HP servers with vmware hypervisor 5.5, configured from another network! (have no idea about the config)i had to backup the servers and i had no [username, password, ip address and NO VG...