Hello!I wish to use cisco router as ntp-client and get time update from internal NTP server (stratum 2) and configured "ntp disable" on all interfaces in order to prevent the router acts as ntp server to other devices. NTP configuration is below. How...
Forum Posts
Resolved! Router on a stick on packet tracer
Hello,I have the following topology:Every client on a VLAN can ping to the subinterfaces in the routers (Fortigate) but the clients can't ping each other between diffirent VLAN'S:I use multiple VLAN's on each Switch example: on S3 vlan 50 Management ...
Good Evening; A new client of mine has two, likely identical Cisco switches. I can’t tell their model number, but they are 48 port switches. I can only tell what their MAC addresses are, and they probably have default login info. Can you please tell ...
Resolved! Monitor link status using IP SLA
Hi all ,I am looking for configuration scrip in ASR router that can acheive the below requirements IP SLA to monitor link status ( certain amount of delay and packet loss)in case the delay or packet loss reaches certain amount , it will send trap lo...
Resolved! ACL question...
I have a Cisco 3925 Router..I want to "redirect" Port 80/443 to a different port ...I am hoping you may let me know if this is right..ip nat inside source static tcp xxxx.xxxx.x.x 80 interface GigabitEthernet0/0 30080ip nat inside source static tcp x...
I have been told that by default, the native vlan on cisco switches is 1. I have also been told it's recommended to change the native VLAN # from 1 to something else.Why exactly is that? I am guessing here that if you change the native VLAN from 1 to...
I have a number of Catalyst 2950 switches that I manage with the Cisco Network Assistant (v 2.0). I can see all the switches inside the LAN but can't see any switches inside my DMZ or my point of entry switch outside the firewall.Is there a way to c...
Hi all dose anyone know how to or if there is a way to find out which one of the management port in a stack switch are which? we have stack of 4-5 switches with all the management port plug in to management switches but is have not label it so we ar...
Hi,Tried going from ISE 2.7 patch 8 to 3.1 via the bundle: ise-upgradebundle-2.6.x-3.0.x-to-3.1.0.518b.SPA.x86_64.tar.gzWhen the secondary monitor/admin-node was restarted, the application ise cannot start with the following message:x-ise-001/admin# ...
Hi All,We are facing problems when accessing RX buffers 3 or 4 of the 5th Cisco Nexus SmartNIC K3P-Q (former Exanic x100) network interface.We were able to reproduce the problem using steering example firmware from FDK 2.9.0 and instantiating 3 insta...
Resolved! Cisco Business Switch 350
Hello,I have a Business 350 SFP+ switch that I am trying to get connected to the internet. When I connect it directly to the wall I cant get any internet access however, when I connect the switch to another switch its able to get connected. Any reaso...
This past weekend I upgraded DNA Center from version 2.2.3.6 to 2.3.3.5Since this upgrade, majority of our sensors have been failing DHCP, but clients are still connecting. I am kind of at a loss here for what is happening. The pools have enough addr...
Does anyone have any experience with WSL and Cisco corp VPNs?ubuntu does not have an active internet connection unless I run a powershell script to raise the metric on the cisco adaptor (manually changing the metric does not work and is reverted at b...
Hi,I've made a EEM applet for reloading a Cisco router after certain part of message appears in syslog.No. Class Type Event Type Trap Time Registered Name1 applet user syslog Off Mon ...
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