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Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

I am trying to create a small network to test the functionality of my Cisco 831 routers.  I've designed the following infrastructure:HostA (192.168.2.2/24)Connected to:e0 (192.168.2.1/24) Router1 (172.16.1.2/24) e1 Connected to:SwitchConnected to:e1 ...

We have some static routes which point to SVI's. We've had a problem recently with the switch going down which the static route is pointing to. The problem is the route is still in the routing table. Is this normal behaviour and why isn't the route r...

               In the existing network we have Cisco 2811 router connected to Corporate MPLS cloud. Cisco 2811 is connected to Catalyst 6509 switch(set based IOS with MSFC card). Along with that we have two Catalyst 5509. We are upgrading the access ...

I'm having a problem with my 2800 Router getting IP Public Ip address from my ISP. I unplugged my LINKSYS router, to connect my 2800 router on it's FA0/1 port to the modem. I usedint fa0/1 ip address DHCP (for my outside)For some reason my modem doe...

smavashev by Level 1
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How can I find out the firmware versions for IOS, modules and components of Cisco catalyst 4500 series switch.I can see the firmware version of IOS in show version command but how can I find it out for the modules or components of the switch.

gayatri12 by Level 1
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Hi All,I have two vlan on Switch with SVIs, One is Server vlan (Vlan 10) other is User vlan (Van 20), Now i want to just allow SSH/WEB traffice from Server and RST/ACK  for outgoing traffic from Server Vlan.Please find the config for vlansVlan 10ip a...

Hi Everyone, I recently upgraded my network to have two 3750x core, one interface on the cisco is connecting to a Netgear switch via a fiber converter. I am keep getting the vlan flapping error message in my log as below. 003396: Sep 17 01:46:16.328:...

jaydenle by Level 1
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Hello,I have a cisco catalyst 2960-s PoE switch. I have a web access to the switch and am able to get statistics on each port.However, I am wondering if there is a way to have a diagram of the trafic on each port?Also, what is the best way to monitor...

                   Hi All,In one of my router, show logging command show following capure, which I need to disablePls find my router config in relevant area.logging buffered 16384logging console criticallogging monitor informational logging buffered ...

Having a problem with 3550 Layer 3 Switch getting DHCP from 2800 RoutersThs SVI's for layer 3/2 are working fine, and hosts are pinging.Now my job is to get DHCP to work from 2800 to 3550 switch and in the end NAT translate it to the outside, When I ...

smavashev by Level 1
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  • 1 replies
  • 0 Helpful votes