Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
I have a 3850 switch connected to a 5506 ASA But when I connect a pc to the switch I can't get internet access. The switch can ping the firewall, the ISP's gateway and pretty much anything on the internet. But I cannot get internet access when I con...
Hi,I looking for solution for my topology. I have two Nexuses 9k in vPC topology. To this Nexuses I have connected servers (in vPC) and those have default gateway on this nexus pair (svi). I need active/active loat balancing method on this gateway. N...
Does anyone know the reason why (according to documentation) the Nexus 9000 does not have GLBP but the Nexus 7000 does?
Hi Team, i am working on one task to replace existing EOL juniper switch with new Cisco 9300 switch. i have current Juniper config , is there any way/tool to translate these Juniper commands to Cisco?
Dear All,Two weeks ago we replaced our switches to new CBS350 devices and we segmented the network into several VLANs. As network core we're using 4 devices (2x CBS350-24XT and 2x CBS350-XTS) and these switches are used for InterVLAN routing.Unfortun...
When I try to edit the ACLs on my SG250X-24P, the ACL is deleted.I also can't (most of the time) add a new ACL in the list between priorities, it says "Entry already exists".I am new to ACLs, I am testing this for the first time.Firmware: 2.5.9.54
Hi Community:How can I perform physical maintenance on the Nexus 9508?Will there be a manual or procedure?How to properly shut down the Nexus 9508?The nexus 9508 is a 13 RU modular device, and has these modules inserted:• 04 AC power supplies of 3KW•...
So I’m looking to stand up my own router/firewall at home for my lab, and I also want to get a get a Cisco L3 switch since I’m currently working on CCNA and it would be really practical for me to get some more hands-on experience with physical hardwa...
I've made 5 branches, each having PCs, laptops and thermostat having wireless connection, access point, switches routers and ip phones. I can't seem to figure out a way for all 5 branches to be able to ping/call each other, can anyone please help me ...
With rapid spanning tree once root bridge is elected (either manually or automatically) affect of topology changes on stub bridges will be limited - 3 secs to move from blocking to forwarding etc. Just wondering what would happen if the root bridge i...
Hi Community,I have a Nexus 9000 model C93180YC-FX Chassis, access-list is configured, but when the "show ip access-list" command is executed, no content is observed, even though there is traffic generated on the access-list.But when applied to anoth...
I am experiencing an issue with my network configuration in Cisco Packet Tracer 8, where a computer located in VLAN 30, connected to port GigabitEthernet1/0/3 on switch SW1, is not receiving an IP address from the DHCP server located in VLAN 10, conn...
Resolved! c9300-48p Stacking Issue
Hello,I have two 9300-48p that are on the same sw, hw, and os version. We've tried new stack cables, tried running provision switch, and sw 1 is not recognizing sw 2 as a memberRunning sh sw on sw 2, it shoes that there is supposed to be a sw 1 as a ...
Resolved! WIC-1T to HWIC-1T connection
HiI am building an home laboratory with some routers.I'd like to know if can I connect Cisco 1841 with WIC-1T interface to a Cisco 2921 with HWIC-2T interface?The true cable should be CAB-SS-2660X?
Greetings! We recently purchased a C1300-16P-2G as a possible replacement to our C1000 models (which is what Cisco recommends). It turns out that these aren't running the full iOS on them, it's some sort of 'Small Business' like setup, even though ...
