I'm trying to enable feature mpls ldp and the OS (9.3) doesn't recognize it. Is there an OS version that does or is that not available on a 9K. Googling hasn't been helpful.I don't exactly know how to set up MPLS static between LDP talkers where the ...
Forum Posts
Resolved! Cisco Packet Tracer mini activity
Hi Cisco community members,I'm a student currently studying and learning about networks fundamentals so basically a beginner and would like some help or advise on my mini activity. Allow me to put up a screenshot of the activity.The activity needs to...
Resolved! Define Trunk
Dear All,We recently bought 5 Cisco C9200 switches, and we configured them as a stack. My question is, is there a different command for trunking when the switch is configured in stack mode? I want to configure the uplink port (Active Switch) as a tru...
Resolved! Facing issue in STP
Hi All,What will happen if the cable breaks between the switches Root-bridge and Non Root-bridge ? Thanks!!
I just came here to say that your confusing, ridiculous maze of licensing hoops that you have built into these products just make me want to give up. What the hell is wrong with your product teams? You think I want to read 4000 words of text to try t...
When Manually Configuring a Port As Access, DTP Will Be Automatically Disabled. So Why Is It When Configuring a Port As Trunk, DTP Will Still Be Enabled?
Resolved! Network ID same for Class C
Team,I am new to networking and learning CCNA. I am confused about the network ID for class C. We usually consider a different network if the network IDs are not the same example class A 10.10.1.1 and 10.11.1.1 they both are different network..but in...
Current configuration : 6441 bytes!! Last configuration change at 00:49:49 UTC Mon Mar 1 1993!version 15.0no service padservice timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname Switch!boot-star...
Hello engineers,I have a need to migrate some DC access switches (mostly 93180 nexus) that are currently connected to a pair of Nexus7K to a new pair of NX9364 (NXOS image). My question here is to know if it is possible to do so without causing servi...
Resolved! NX | Double-sided vPC
Hello, I am designing a new DC and considering using double-sided vPC between Spine (N9K-C9364C-GX) switches and Leaf (N9K-C93180YC-FX3) switches. I reviewed the Cisco vPC best practices but wasn't able to find how many vPC domains are supported in t...
It's been a while since i had to deal with STP But can someone refresh my memory? Given the topology where i would have two nx9ks setup as a vpc domain feeding single switches (That will never cross connect to another set of switches), So it would be...
Hello everyone,I received EoS and EoL announcements regarding the Cisco C9200 and C9300 series switches. Two are regarding the DNA licences but the one below is regarding the switch serie, as far as I understud. If I click on the link in the MyNotifi...
HiI have switch 3850 and open SSH My Audit scan ssh found Encryption Algorithms vulnerability Can I disable Weak Encryption Algorithms 3des-cbc ,aes128-cbc ,aes192-cbc ,aes256-cbc and disable message authentication code MD5 and 96-bit MAC algorithms...
VA Team found VA - SSH Weak Key Exchange Algorithms Enabled on WS-C3750X-24 IOS 15.2(4)E10.VA Description: The remote SSH server is configured to allow key exchange algorithms which are considered weak. This is based on the IETF draft document Key Ex...
