I need help with Ip routing my instructor told me to use You need to change the subnet mask to 255.255.255.224. This is the reason devices plugged into Swtich2 aren’t working for DHCP. You have them all plugged into VLAN 10, you should move some o...
Forum Posts
so im following a guided assignment and I have no clue what problem I'm running into so mainly I have to connect my packet tracer to a internet cloud packet tracer but I'm having a problem with first switch my PC1 and server1 is suppose to connect to...
Rapid 7 is complaining about the following vulnerabilities on my UCS. Specifically the KVMs.I am unclear on how to secure these.I cannot putty to them using the UCS credentials. Untrusted TLS/SSL server X.509 certificate Self-signed TLS/SSL certifica...
hi there, greetings of the day, I write to you because i need to configure CIMC Network Settings (APIC Controller) but i found IP (Basic) Section without parameters so i don't know what i'm configuring; for instance what are the four groups of bracke...
I have installed CVR-QSFPSFP10G with 10G LR ,both are 3rd party inside the N9K-C9332D-GX2B but I can't see them in any show command.The software version is compatible, the optics are working if I plug them in 10G ports.Tested the CVR-QSFPSFP10G ...
We have a UCS C240 M4S2 that has not been updated since it was installed 5 or so years ago. One of the drives in the RAID 5 array has failed, and we have a replacement for it. This server is slated to be replaced (lol should have been done last ye...
Hello Community,I am currently working on an Embedded Event Manager (EEM) script that triggers a Python script whenever a specific event occurs on a Nexus 9.3 switch. The Python script generates a table that I want to display to the user directly on ...
Resolved! UCS SEL Log - CIMC Processor CATAERR_N
Hi, guys. I checked SEL on the B200 server as follows.And the server got Hang.Do you know why? |BIOS| Processor #0x00 | Configuration Error | | Asserted|CIMC| Processor CATERR_N #0x81 | Predicative Failure asserted | Asserted|CIMC| Platform alert LED...
Resolved! FabricPath - 3 DCs in a ring
HiI'm working with a customer that has a Dual DC setup with 2 x Nexus 5600's in each DC in a vPC setup. These switches connects the two DCs together with 4 x 10G using FabricPath. The customer will leave one of the DCs and during the migration the ne...
I have a doubt that how two controle planes will work in vPC and what are the real time scenarios to see the two controle planes vPC. Can any one help me to understand exactly how two controle planes works compared with single controle planes in VSS ...
We have Cisco Hyperflex nodes model “HX240C-M4SX” in our environment. Could you please let us know if the subjected vulnerability is applicable to this model.If yes, could you please share the fix as well.
Hello All, Question in Nexus 9.x We have an EoL notice for version 9.3x. There's no replacement available at this time. Can we assume that a version 9.4 version will be released? I don't see any EoL for 9.x at this time. The customer doesn't...
Hii could someone help me?I have this network but when I try to search "coderclass.nl" or "technasium.nl" in the PC's it only says "Host Name Unresolved" does anyone see the problem? I got images of how my cisco looks like. If you need any more infor...
I have Deployed a ASAV in Azure infrastructure I have logged into the ASA through the management interface with the public interface thats was created when it was deployed . I want to use gi0/0 as the outside interface. I configured the NiC-1 with a ...
Hello,I am looking for a book to design our Data Centers and their WAN/Internet connectivity.Could you please recommend a book I can purchase.Regards,Edouard.
