We recently bought a few Small Business switches. 1x SG500-52, 2x SF500-24P and 10x SG300-10P. All switches have the latest firmware installed and are set to Layer 3. On all switches we created VLAN's.
The SG500-52 will be in our main location. It will be connected through fiber with the 2 SF500-24P switches. For testing everything, I have setup everything in a room. But I run into some problems. First I will tell about the config of the SG500-52, SF500-24P and a SG300-10P
Configuration SG500-52 : Prt 25,49,50,51 and 52 are configured as trunk ports. All other ports are configured as access ports.
Prt 9 has a fiber connection with Prt 26 of the SF500-24P. VLAN 1 has an IP address assigned.
Hope this helps with answering my questions.
Problem 1 : When I connect my pc to interface 2 of the SG500-52, I don't get an IP address from DHCP. It worked yesterday, before I changed prt 25, from access to trunk port. This had to be done to get the voip working.
Problem 2 : When I connect a IP-phone to interface 2 of the SF500-24P, the phone works fine, but when I connect the same phone to interface 2 of the SG300-10P, the phone keeps restarting after the message http 1 200.
I hope someone can explain why I have these 2 problems and we can continue with our test. Thanks in advance.
When I configure the port for VLAN 2 as untagged on VLAN 20, my phones keep working. Port for VLAN 2 also needs to be configured as a trunk port on every switch, not only the main switch. When I do this, my VLAN 20 ports work also and get an DHCP address from the server without any problem.
Only problem now is, when I power down my switch and power it up again, my configuration is messed up. Ports are not tagged anymore or suddenly become untagged. And I am shure I saved my running config to startup config.
Listen: https://smarturl.it/CCRS8E41 Follow us: https://twitter.com/CiscoChampion
Let’s face it: today’s work is hybrid. Making hybrid work requires more than collaboration tools and SaaS applications. It’s about connecting people, dispa...
Join David Bombal as he busts the myths around Cisco Designed while building out an SMB network right at his desk.
David, a CCIE, CCSI and an educator, has delivered training courses all around the globe across multiple Cisco topics. And he’s desig...
This Chat covers the intersection of technology and social impact from community to global levels. Learn how digital maturity accelerates SMB growth and profits that can fund social programs and enable sustainable business practices like remote work.
This Chat covers the intersection of technology and social impact from community to global levels. Learn how digital maturity accelerates SMB growth and profits that can fund social programs and enable sustainable business practices like remote work. We'l...