Forum Posts
Resolved! Wireless DHCP issue
All,I have a weird DHCP issue. I have a DHCP scope on my switch for wireless. Most of my wireless devices can get an IP address without issue. New clients (coming to the network for the first time or new machines can't get an IP address. When thi...
Looking for help creating VLAN's and assigning ports as ACCESS and not TRUNK. If it were CLI I would be done now, but I can't figure out why the GUI won't let me switch ports from TRUNK to Access. I'm setting up a few VLANs for user and VIDEO to se...
Hello guys,I have two n9k switches and I have l2vpn evpn af configured in the default vrf paired with another pair of n9k for vxlan evpn purposes - that works fine but as soon as I get up ipv4 bgp neighborship from my vrf all ipv4 routes are leaking ...
Resolved! Catalyst C1000 connection 30 secs
We recently acquired a catalyst C1000. It takes about 30 secs to establish network connection. Any ideas why it takes this long?
Once I've built my PT Activity and working in Wizard, I would like to make some assessment items worth more than others. I've tried making the item "Points" higher in value - but that doesn't work. I've even tried making other assessment items wort...
Resolved! Catalyst 4948 problem
Hi,I've followed a process to reset the password on a Catalyst 4948 (http://www.cisco.com/en/US/products/hw/switches/ps663/products_password_recovery09186a00800945f7.shtml) but now the switch doean't want to start.The message is : *******************...
Hello guys,I have a C3850 with IP Services license (3850-48XS-E) which its current IOS version is 3.7.4. For solving an issue (A bug) I am planned to upgrade it to one of 16.12.X versions. But, starting from Fuji 16.9.1 Cisco One is the default licen...
I recently upgraded three C1000-8FP-2G-L switches from 15.2(7)E4 to 15.2(7)E6. After the upgrade the webui was giving me the dreaded "404 not found" error. I've tried downgrading back to 15.2(7)E5, then 15.2(7)E4, then 15.2(7)E3 and none of the previ...
I am looking to write a script for a switch that sends an email to a specific address whenever TCAM utilization of a machine reaches a certain threshold (let's say 50% in this case). However, I need to be able to write this script without using an SN...
Hi Vlan 1400 and vlan 240 are created in the c9200. but vlan 240 cannot be seen in show run. Is this something wrong or .. Thanks
hi we have two group of spanning-tree command. Can we say once we use group 2, we do not need to use group 1? Thanks1. spanning-tree portfast spanning-tree bpduguard enable2. spanning-tree mode rapid-pvst
In have completed the course "Getting Started with Cisco Packet Tracer" with 100% score, but it is still shown in "My Learning" page as In-progress, instead of being in Completed section. I have pass through the whole course again and again and confi...
Resolved! Upgrading firmware on 2960
Hello, I need to upgrade an old switch. I've copied over the newer firmware via tftp, but I see the original is a directory and not a bin file. Can I simple add boot system flash:/c2960-lanbasek9-mz.150-2.SE11.bin and reload and it should take the ...
Hello, We have 2 3750X switches acts as the core , when i try to ping from one to the other , the ping spikes to 1000ms , also the when the users ping the gateway from their PC they face the same , the configuration seems to be fine , what do i need ...
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