Switching

Hi all,i'm looking through cisco.com information about compatibility between modules WS-X6148A-GE-TX= Catalyst 6500 48-port 10/100/1000 w/Jumbo Frame, RJ-45WS-X6548-GE-TX= Catalyst 6500 48-port fabric-enabled 10/100/1000 ModuleWS-X6748-GE-TX= Cat650...

I saw this configuration in one of our switch port, but nobody knows why?!interface FastEthernet0/43 switchport access vlan 2 switchport trunk encapsulation dot1q switchport mode trunk speed 100 duplex full no cdp enableend As far as we know it works...

Hi all, can anyone tell me why i would put this on my switch ports? it it advisable to do so?cheers

Hi everybody,I'm having this problem, i have some switch in my network that have been having some problems with administration. In order to manage the devices i use the vlan 1 and just for that. When i checked the status of the interface vlan 1 on th...

I have an ATM interface configured into a 6509 running MSFC-E with an ATM card on it. I can not see any packet dropping, but I have users complaining about that when they trace directly over the 6509. The other side we havea Cisco 7609 with ATM card ...

hi, im getting some problems with 802.1x and my 3560 switch is showing me the logs, when I enable the EAP debugging. Please check this out:002952: 4d01h: EAP-EVENT: 'Authenticator ReqId Retransmit' timer expired for EAP sesion handle 0x9800000E002953...

Hi all,I just installed a Linksys SRW2048 managed switch and need to connect it to the Cisco CORE 6500 via a trunk port.That switch would hold the management IP 10.98.0.97 on VLAN 200 and all connected device are to be part of the VLAN 106.My problem...

Must be missing something simple here...Have two 2600's on a LAN connected through two 2950's. They neighbor up with our core through GRE tunnels, but they will not neighbor over the LAN.router1(.253)->switch4(.247)->switch1(.250)-> router2(.252)If I...

I have configured the mirror the traffic from int gig0/25 (Gigabit LX port) to gig0/13 (gigabit copper port). Encapsulation type is replicate. The traffic on the source port is 200Mbps but on destination port the traffic zero.I am not able to under s...

I added a couple of NTP servers to my router using hostnames. When I checked the config I see that the router resolved the names and added them to the config as IP address instead of hostnames. I realize that the IPs of public timeservers probably ...

Greetings,I have a Catalyst 3560 that I'm trying to upgrade the flash on. I found a document that outlined the process, which included using the CTRL-Break sequence to change the configuration register (entering into ROMmon mode). The document is spe...

Hi, I heard talks about the spanning-tree distance to be max 7. Is this still true? It has a uge impact on the design we are making.Thx!Marc