I have TFTP'd the 16.6.6 code to the switches, should I change the boot loader to pull in the new image or do a "software install" to pull in the new image.
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Resolved! CISCO TDR Test - PAIR mappings
Thank you to all who have posted and responded to all of the TDR questions over the past which i have reviewed. I could not find thru many searches any mention of what Cisco PAIR A,B, & map to... I would like to know if anyone can confirm the CI...
I have 3 public DNS Servers and I want to provide them as HA Service. The question is now how can I establish this without a physical load balancer. My idea is to use LACP to get this working.Goal:The 3 Servers should be connected to the Switch where...
Hello,I ordered a cisco switch with the following features:8GB RAM2GB FlashWhen I received the equipment, I wanted to check if indeed it is the good material but I can not interpret the output of the orders.thank you for helping me
Dear Experts, Thank you all for your time and appreciate for any support. Please review the attachment. I have 2 Individual Networks currently isolated from each other. Network-1 & Network-2 (N1 & N2).N1 is located in one Geographical location (G1)....
Hi, I have CAT9300 switches after upgrading to "cat9k_iosxe.16.06.04a.SPA.bin: it gave me these error. interface TwentyFiveGigE1/1/1^% Invalid input detected at '^' marker.interface TwentyFiveGigE1/1/2^% Invalid input detected at '^' marker Thanks
Dear All Could someone explain to me what happened to my catalyst 4500, please? Aug 19 15:32:28 10.12.1.2 15467: 015463: Aug 19 11:32:27.980 UTC: %HSRP-5-STATECHANGE: Vlan1 Grp 1 state Standby -> ActiveAug 19 15:32:31 10.12.1.2 15468: 015464: Aug 19 ...
Hi, I am facing issue in my Cisco ACE L7 server load balance policy . there are two policy for total 4 server (2 for each) one load balance policy is working and second is showing down state . i have checked all the configuration and it is similar to...
Hi, may I request for some assistance on the configuration guide on the proxy authentication for Cisco CAT9K switches which require to register smart licensing to Cisco portal. The switches was able to ping to the internet or Cisco services portal un...
Hi Cisco Team, I'm an amateur and interesting the Cisco switch so would like to bring the issue here to get the advice for next steps. pls refer to details below. Thanks in advance.Problem statement: I have a Cisco C9300-48T that is connecting ...
HSRP failback doesnt work properly. standby status changes ACT <=> SBY unstably when its time to failback.but without "mac-address-table secure" setting, the failback worksi think mac address filter is the problem, but i dont know how to fix... can s...
Aren't they all for inband queue? *show system inband queuing statistics *show hardware internal cpu-mac inband stats show system inband queuing statistics (Drop) Inband packets unmapped to a queue: 0 Inband packets mapped to bpdu queue: 2673...
Hi, We've just recieved a batch of 9200L and i'm going through the configuration. The configuration is setup and working well, I was just wondering if someone could assist with the user accounts part of the product. One our old swiches, we used to ru...
This document shows a list of IP protocols that are possible in the protocol field of the IPv4 header. ICMP is protocol 1, TCP is 6, and UD is 17. If I use a "permit ip any any" in a Cisco extended ACL, what protocol(s) are included in the permit sta...
Hello experts, I just finished my CCNA course and try to dig more about STP. I have some questions may need your help. Thanks. 1.) Does a switch keep sending BPDU(7 times because send Hello every 2 seconds and listening state remains for 15 seconds) ...
