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Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...

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amnavada by Cisco Employee
  • 1684 Views
  • 29 replies
  • 1 Helpful votes

My problem is that I can not ping an external address from vlan2. I included my running config below. Here is an overview of my setup:- There are two internal vlans,10.10.0.0 and 10.20.0.0. - NAT on vlan 1 (10.10.0.0) works fine. I can ping an extern...

jessemleziva by Community Member
  • 2893 Views
  • 5 replies
  • 0 Helpful votes

Hi everybody.R2#show ip route 10.0.0.0 255.0.0.0 longer-prefix     10.0.0.0/8 is variably subnetted, 3 subnets, 3 masksS       10.10.0.0/16 is directly connected, FastEthernet0/0S       10.10.10.0/24 is directly connected, FastEthernet0/0S       10.0...

sarahr202 by Level 7
  • 1787 Views
  • 2 replies
  • 0 Helpful votes

between 4510 E(172.29.95.2) and ASA(inside IP 172.29.95.19) ospf not up, but between L3 interface tenGig 6/1 OSPF running with area0 here is config of switch.!interface TenGigabitEthernet6/1  no switchportip address 172.29.64.62 255.255.255.252      ...

searskarthik by Community Member
  • 1389 Views
  • 3 replies
  • 0 Helpful votes

Hi everyone,I was doing a basic config and wanted confirmation by you guys:R1(config)#router ripR1(config-router)#version 2R1(config-router)#net 1.1.1.0R1(config-router)#net 11.11.11.0R1(config-router)#net 12.12.12.0R1(config-router)#no auto-summaryI...

dannydd97 by Community Member
  • 4398 Views
  • 2 replies
  • 0 Helpful votes

Hi,if the switch receives apacket on vlan 1 with ip address 192.168.4.253 and if the switch itself is configured with ip address 172.16.24.224 for vlan 1.is the switch going to accept the packet or its going to drop it?

Hi All,First time posting on here so please be gentle, my trouble is I have a cisco 857w and I have never configured a wireless config for a cisco router before.Ok so i have had a go through the web interface (i know, last resort) and still no joyBas...

jarrod.lowe by Community Member
  • 1161 Views
  • 1 replies
  • 0 Helpful votes

I am trying to join a Cisco Catalyst 3560X-24T-L to an existing VTP domain, my question is what configurations should I do to this switch?I have already gave it a hostname, setup passwords, enabled telnet, created a management address on port g0/24.I...

Hi everybody.I was reading how EEM feature( no clue what does EEM stands for).  As part of my lab to test that feature ,I want my router to send me an email at mike@gmail.com everytime someone issues the command " clear counters" on the router.Here i...

sarahr202 by Level 7
  • 823 Views
  • 1 replies
  • 0 Helpful votes

Hi Tac,I am trying to configure a 891 W to basically provide DNS from my ISP to my internal clients on the 891 W. Currently when I am on a PC I can see that I recieve my IP information along with the correct ISP DNS IPs. However when I try to connect...

Erik Kaiser by Cisco Employee
  • 1271 Views
  • 2 replies
  • 0 Helpful votes

Hello All -  I've been reviewing all of the Netflow documentation for the 3750X and came across a couple of questions.  If anyone can help out with any questions, it will be greatly appreciated. We have a Cisco 3750X Switch with the correct module (C...

Rodne2000 by Visitor
  • 1819 Views
  • 3 replies
  • 0 Helpful votes

I was directed to this forum to see if somebody could assist in getting my 3560 back online. Original thread: https://learningnetwork.cisco.com/message/243366#243366When I try and boot the new image, or even the older image I get a 'magic number mism...

ZiPPygEEk by Level 1
  • 26726 Views
  • 9 replies
  • 0 Helpful votes

                   I have 2 3750-x members in a stack running 12.2(58)SE2. I am able to console into the stack master, which happens to be the top switch, but not able to console into the 2nd member. I get the screen stating the console is available ...