c2960x-universalk9-mz.150-2a.EX5 - current image I am having vulnerability issue in the title of UDP IP ID zero. Can anyone help this to fix.
Forum Posts
I am getting input drops on my 6506-E. I beleive it is probably due to the MTU mismatch, however I would like someone in the community confirming that for me.Yes I know the IOS is REALLY old, but it is all I have to work with. The 6506 was recently c...
I just upgraded my Nexus 5548 to software version 7.3(3)N1. It was originally on version 7.1(0)N1 and I've been trying to get 802.1x/RADIUS working on it; and was having problems. I saw in the release notes for 7.2 that there were software improvem...
Hello everybody,Is there a way to ignore bellow messages from logging buffer/console? I dont want to see them. 2496543: Jan 8 13:13:00.691: %DOT1X-5-FAIL: Authentication failed for client (xxxx.xxxx.xxxx) on Interface Gi1/0/18 AuditSessionID 00000000...
Hi I have to upgrade 3750 Stack switch ( Stack of 7 Switches ) , switches are on Remote Site , i have done it locally but since Switches are on remote site and once i will reboot the Switches i will be disconnect by the time Switches come up succes...
Cisco 3650 PoE switch, - POE is not working. Troubleshooting : Tried reloading the switch & enabled disabled PoE. after enabling power inline command also , but showing it in operational status. Kindly suggest. Attached Error screenshot. Cisco ...
Hi I have a strange problem with some IP Phones after I upgraded a 3650 switch to IOS version 16.6.4a. I have 7 phones connected to port on the switch and after the upgrade the phones loses connectivity after a day or 2. When the phones connect the...
can anyone tell me what these do, and how they work ?
Hi,I have a Cisco 4503 with Software version 03.03.00.SG. I have a dhcp pool name with spaces, i'm unable to manage this pool, or delete it. ip dhcp pool AAA Gxxx Wi-Fi I get the following error when trying Invalid input detected at '^' marker. appr...
Resolved! Cisco 870 with BVI not pingable
Hello,I have the following topology, where the cisco router job is to let pass through data between the hosts behind the switch and the gateway which grants access to the internet.The configuration is working fine, hosts inside the network can access...
why the destination mac addrss in the arp request packet can either be 0000-0000-0000 or FFFF-FFFF-FFFF?
Resolved! SFP modules check fake or not?
Dear Sirs!My friend, buy few SFP GLC-T modules as original Cisco.But I never see serial numbers like this:00000MTC1719055H00000MTC171903XL00000MTC171907RX00000MTC171909B6N5596-S5# sh int ethernet 1/45 transceiver spromEthernet1/45 transceiver is p...
Dear Team, I need to know if there are any Routers that can provide 10G Downlink (LAN) towards a Core Switch/Firewall. There is a customer who need to develop a 10G Backbone and we need to propose them a Router with 10G Port. Kindly advise on this co...
I've spent all day today trying to get this working. I've got it working perfectly on a Cisco 3750-G but can't get it to work on a Nexus 5548. I'm simply configuring 802.1x MAC Authentication Bypass with a FreeRADIUS server running 2.2.6. I've define...
I have setup a 2x 3650 stack. I tried to set up an etherchannel to two NetApp devices. NetApp only supports LACP.I had setup the etherchannel but got the following errors:Dec 27 14:18:15.057: %EC-5-L3DONTBNDL2: Gi1/0/1 suspended: LACP currently not e...
