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
Resolved! Power problem after remove from stack
Hi community, My switch WS3850-24XS-S can't power on after remove from the stack. The switch only boot when I connect the stack cables (power and data) or when I connect the second power supply. I want to power on my switch standalone without stack...
Resolved! VTP Pruning with some standards VLANS
Hello everybody, i want to ask if it possible to have a vtp pruning but always must be together two VLANs for example i have VLANs 1-100 and i want the VLAN 2 always present and the other 99 VLANs with pruning and only when aktiv are
Resolved! Router can't ping switch
Hi Team,I had posted another discussion via https://supportforums.cisco.com/t5/lan-switching-and-routing/switch-router-and-vlans/m-p/3220877#M397458 but this is now closed off Am trying to get the router to ping the switch to then progress and get re...
Resolved! cisco access point 1700 series
We have already configured one access point but we need to reconfigured with d/f ip address and d/f wlc ip so can you please let me know how to erase access point configuration . After that cap wap command I will configured it again so please help
Hello experts, Our tech team found the following issues but are having trouble resolving it. Some context - multi storey building, cisco switches. 1) Lan network cannot ssh in to one of the switches - but it works for lan network 2) Latency ...
Cisco 1921 Router WIC-2T card not connect
We have pair of 4500-X setup as VSS. The 4500-X VSS is an aggregation/distribution layer (L2/L3 boundary), with about 8x 4507 chassis switches and about 12x 3850 stack (stack of upto 4 3850 switches) as access layer. All access layer switches are set...
Hello, I'm actually having two issues with EIGRP flapping, one I attribute to internet. The first one that is really driving me crazy.... Just recently, at three locations, we are having EIGRP flapping every so often (no specific intervals that I...
Hi, I have a Cisco Nexus C93108TC-EX with System version: 7.0(3)I4(3). I need to convert the following IOS QOS interface configs from a Cisco WS-C3560G-48TS to this Nexus version. Can anyone help? srr-queue bandwidth share 10 10 60 20 srr-queu...
Hello, I'm not really strong in networking, but as a hoby I'm creating a network for my friend. This is the scheme. Problem is, if I use ip nat inside source list 100 interface FastEthernet0/0 overload My VPN tunnel doesn't work (Cannot ping...
Hi, I have a switch that reboots it self. I manage to get some details from the loggs.Any idea please? Thank you in advance. 000137: Dec 15 15:21:04: %PLATFORM-1-CRASHED: System previously crashed with the following message:000138: Dec 15 15:21:04:...
Hi all, I have two c3850 24XS with stack, after the switch boot says the switch two don't have a stack software updated and i did auto upgrade and they pick the software from the switch one. Now the stack working perfect, after some time I unplugged ...
Hello, At our main site, we have several VLANs configured using vtp to share them across the buildings at that campus. We have a new site that is coming online that uses an EPL connection to connect the sites. I have trunk ports set on both ends,...
I currently have an ISR at a remote location that connects via MetroE to our main site. It hosts phones and data at the remote site. I am wanting to add a second ISP at the site for redundancy that will create a VPN connection back to the main site. ...
Resolved! ACL should apply in where
