Switching

Bonjour, nous voulons utiliser des switches cisco ws-c3750G-ps-e dans notre LAN afin de créer des VLan. cisco ws-c3750G-ps-e a un routage IP complet avec OSFP EIGRP BGP4 PIM J'aimerai savoir s'il nous faut utiliser un routeur forcement pour que nos ...

We have issues with my Cluster server not being able to ping server on the same subnet Cluster server is patched to core switches and this is a physical HP blade server I was able to ping the gateway address: 10.55.0.1 but was unable to ping: 10.55.0...

the Ethernet link between the router(7200) and switch(c5500) was in an up state but no traffic was passing over the link. When the link was disconnected and reconnected the traffic started to flow again and the network came back up. This is not the ...

my catalyst 2950 is resuming after give this message (booting after softreset ) can any one help me what to do .

Has anyone come across the following error message when trying to boot up a WS-C3550-24-EMI? Can this be repaired or is it probably not worth the hastle?Main error returns"!!! WARNING: The switch is not usable !!! ...

I want security configure of a switch-link to the gateway. what is the correct configuration?- ip arp inspection ?- ip source binding ?The IP address with the MAC address of the gateway must be sure.What must I all configure?all the bestUrs

Hi all, has anyone got any easy guidelines on qos, i.e best place to set up trusts, where to provide the qos, ie access / ditributio layer etc

when C6506 rises high in cpu utilization intermittently, we could see EOBC 0/0 interface higher CPU uitilization and data flow on this interface at that time. What kind of traffic would flow in /out EOBC0/0 at that time? Right now it is runing versio...

Hello,Is there anyway to completely isolate one vlan, one group of machines, from the rest of the networks even at the level of control plane traffic that flows through vlan1 (cdp, pagp, vtp...).I know that pruning we just STP block data/user traffic...

Hi Group,I have to setup multicast in our LAN network for which I need some desing and configuration examples specifically for LAN. This setup would be simple as we have 2 Cisco 6509 in core/distribution and 3560s as access layer swicthes. Multicast ...