Switching

Hi,I have a simple question but I'd like to double check the answer.AFAIK, ICMP redirect messages are only sent when a local gateway receives traffic from a source connected to a directly connected LAN, if the source is sending traffic towards the ga...

We have a network topology I would like to modify for standardization purpose to match the following configuration.My question will deal mainly with icmp redirect. On a single interconnexion network, 192.168.1.0/24, we would have :- our provider gat...

We've had a couple switches lying around, and now we need the additonal switch ports. However, we're having problem adding them to the swtich stack, and I've included the information. Switch 7 has the same feature set, but a newer version of firmware...

Hello everybody, I have a question about cisco Nexus 9372TX and 9372PX. Could you tell me if the switch works in "cut-through" or "store-and-forward" mode ? Best Regards, Greg.

Hi All, Our access layer consist mostly of Cisco 3560-48PS switches. Since a couple of week switches randomly start rebooting. When i look in de logging of these switches i see this output:000273: Dec 3 08:29:39: %PLATFORM-1-CRASHED: System previous...

Customer is using CCTV camera, they are requesting to enable ip multicast in the core Switch. To enable Multicast, just we need to enable ip multicast-routing and ip igmp snooping alone or please let me know the best pratice to enable multicast for C...

Hi , want help on how to monitor Cisco Switch, Router Port open source.

Hi, I'd like to know if is possible to configure  2 link-local address to the same interface I want to configure 2001:AAAA::/64 EUI-64(this will generate a link-local address) but next I want configure 2001:EEEE::1/64 and another link-local but in th...

Will be moving from Catalyst 6500 series to Nexus 9300 series switch and need to configure (Microsoft) NLB multicast on a Nexus 93128TX.  I read that NLB is not supported on the 9300 series but there are some workarounds.  The only solution I have fo...