Switching

We are planning for passing the traffic through IPS(Layar-2 mode) and will keep a Vlan in Global routing and another in a VRF so I have a question here that is there any chance for STP loop in this scenario. Thanks in advance.

Hello, I had very interesting fault on L3 service. Image you have a connection where host A resides and you can ping it from other locations  for example (host B, Host C, host D). And the situation occurs that pinging from host C ICMP packets are l...

Hello, I am a novice at this, but I need to create an ACL to block a particular UDP port and allow all other traffic. This is on a small private network in a lab. I tried this, but it doesn't work: Switch#show access-listsExtended IP access list Blo...

Hello Team, I am running DHCP Services on a Cisco 1000V CSR: Cisco IOS XE Software, Version 03.16.01a.S - Extended Support ReleaseCisco IOS Software, CSR1000V Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S1a, RELEASE SOFTWARE (fc1) with...

Hi Folks, I am looking for an answer for the given scenario. "How EIGRP works in Ether- Channel in Cisco 6500 SW with neighbor as VLAN interface" We got two 300 Mb NLDs links between branches enabled with Ether-channel and see whenever one ISP fails...

I've seen that many discussions already have been raised about the high CPU utilization of the Hulc LED process on 3560X-48PS. We face the same issue on all of our 3560X with Hulc LED process of around 20% to sometimes 40%. Displaying the process cpu...

Hello, First I'm new here ;) And I'm just started with learning for networks. I have a problem with something I can't solve :s I'm trying to make a little network for a small company ;) With: a Dataserver, wifi router, a printer, a few computers and...

Here's what I'm working with.  I'm filtering all ethertype 0x86DD which matches IPv6.  I'm sniffing traffic leaving this VLAN and I can see that there's IPv6 traffic coming out and it does indeed have this ethertype.mac access-list extended macl-ipv6...

Hello Cisco Community, I'm sitting here trying to get my network running but because I don't know the right way to do this I'm just throwing different solutions at the problem to see which ones sticks.  Basically this is a network on ESXI behind my ...