I'm trying to configure IPv6 access for a BGP session and I want to control this through CoPP, to have more control plane security on my Cisco router with IOS, I did an initial configuration and it continues to accept connections from IPs that I didn...
Looking for some assistance...running into some odd behavior with authenticated NTPNTP synchronization always fails when authenticatedSource: Cisco 4451 and 4331 routers are NTP sources (Running IOS XE 17.6 code)…pulling from public NTP (sync'd strat...
Hi everyone,To all engineers who love cisco CLI, what is the possible solution to this below errorKey exchange failed.No compatible MAC. The server supports these MACs: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sh...
Two alarms have been triggered in Cisco Prime. Could you please guide me to resolve these alarms?
Hi, Can anyone suggest the configuration the below topology.
Hello everyone,I have the following questionIs it possible to change the syslog server port on the nexus 700?And if so, how do I change the syslog server port on the nexus 7000?Thank you.
Hello, i still asking about how the network send the data to internet looks like. Can anyone help to explain.Every data we send to the internet will always pass through the ISP, which means the ISP can know the destination (and perhaps the contents o...
I have an 8000-series router running IOS XR. I need SNMPv2 to work, but by default that enables SNMPv3. I need to explicitely disable SNMPv3 without disabling SNMPv2.ACLs don't seem to work on the SNMPv2 configuration line. ACL'ing the physical in...
Hi all,this ist a part of our switch port config on a C9300 with an IOSXE 17.9.X:+++interface GigabitEthernet1/0/7description RADIUS Portswitchport access vlan XYswitchport mode accessauthentication priority dot1x mab+++now due to some internal issue...
How can I obtain and download configuration backups of the C9200, C9300, C9500, ISR, and other network components through DNA, and download them automatically?
I have a TRIPP-LITE media converter Model: N785-H01-SFP that suddenly stopped working on my C9300-24S after I have updated from 17.6.5 to 17.9.4a. The steps I have taken to trouble shoot are as follow:- swapped the sfp on the switch and media convert...
Hello Professionals,Could you please see my EEM script is alright? - Goal: Want to get 'show ip arp' results everyday 11:00am and send it to tftp server. - EEM Script: event manager applet IPARP_LOG event timer cron cron-entry "0 11 * * *" maxrun ...
Hi Everyone,I'm interested in streaming telemetry using GRPC to our organization's ELK environment.Can you share with me the recommended GRPC Collector - I saw a couple of solutions such as1. Pipeline2. Telegraf3. pmacct4. nifiI appreciate any help y...
Hello Everyone,I'm novice to networking. And below is the requirement I'm trying to figure out. Any leads would be greatly appreciated"You are working as an IT architect for a new startup business that grew faster than expected. they expanded to oper...
Hi,I have a simple EEM applet which triggers a syslog message whenever anyone enters enable mode (to be exactly it triggers a syslog message whenever anyone types ena on the cli, so if anyone knows a better way to do it, I would be glad to know how)....
