Hello,I want to enable Netflow on N5K-5672UP and send it to my Netflow analyzer to detect the DDoS attacks but before that, i want to know if that switch has a built-in in chipset or ASIC for Netflow or not.If i enable Netflow during high and volumet...
Forum Posts
Hi, I have network for CCTV and I have many vlans on my system. Now, I will connect other network with Layer 2 and there is a Vlan 10 but I have same vlan on my network. So, I connected access port( Vlan 10) of other network switch from my access por...
HI there my switch is not booting after upgrade the firmware, even if i connect putty via console nothing is showing.The problem happened after apply the "reload" commend see the details below SVR-SWITCH#show flash:Directory of flash:/2 -rwx 2653 De...
Hello,I'm looking for any assistance with learning how to implement a network from scratch in packet tracer. I have an assigned project that involves implementing things I learn each week in class into it within packet tracer. I'm doing the lab exerc...
the problem start after table 6.3.It should say request time out but i got destination are unreachable i already make a new one almost 2 time but still facing the same problem.And when i try to skip it,i stuck at step 17.thera are no ip nat display.c...
Hi,The client cannot see all SSID. If there are 5 SSID 4 will be shown. I am using a cisco 5760 controller. and also for some clients, even local websites are slowly loading. others it works fine.Before I had a slow browsing experience, then I cha...
Resolved! cisco 2950-s switch
i just got a 2960 -s switch for my birthday and i am gonna use it to connect my laptop and raspberry pis and my server to my router the switch is connected to my router via static ip on fastethernet0 i can ping my router but unable to get out onto th...
Resolved! OTV Decommissioning
We are in the process of collapsing 2 data centers into one. Currently each data center has a pair of Nexus 7Ks, VPC paired, running OTV. We have migrated all devices on OTV extended VLANs to a single data center and now need to decommission OTV. Doe...
Hi all,We have a IP Contact Center setup. The calls taken the agents are recorded in a Verint Recorder Server which is in the same LAN (in a different VLAN). The customer is facing the issue of poor voice quality while the recorded calls are played b...
Resolved! HSRP-Issue: Both Routers Active
I have a strange issue with HSRP on my Nexus7000 resulting in a Active/Active-State.Does anyone see where the problem is founded or where I should look next?Thx in advance and Greetings from Berne,Stefan MuellerLayout2 Nexus 7000 with NX-OS 5.1(3) as...
hi guys I have a network one off switch are Root after I make another one switch root primary now network all up why...?
Hello, we're receiving output errors on two interfaces of a Nexus 5672. Setup: Two Nexus 5672 in one vPC domain, multiple C2232TM FEX connected, each Nexus 5672 has an uplink to N7K core switches. The N5Ks are in cut-through switching mode, MTU on ...
Hello I have a Catalyst 3650 switch without a ISO and i'm trying to insall one. But when i do it it says:switch: copy xmodem:cat3k_caa-universalk9.16.03.05b.SPA.bin flash:cat3k_caa-universalk9.16.03.05b.SPA.binBegin the Xmodem or Xmodem-1K transfer n...
i am VERY new to switch programming, but i am attempting to migrate 40+ cameras off of a 4507R Catalyst switch to a 2960x. they are all programmed to be on 80 vlan, and the 4507 has switchport mode access, with switchport access vlan 80 set. on the n...
Hi all We have a receiver, which stream data over multicast stream to our system.No I got a problem, I cannot configure the multicast snoopin on the WS-C3850-48T. If I do that on a simple HPE OfficeConnect 1820 with webGUI I can just simply activate ...
