Switching

Just got a Catalyst 2960 installed.The problem I have is that when I am connected to Fa0/1 to Fa0/24 I can get to telnet and ping the switch just fine.Now if I run a cable between a second switch (Allied Telesyn) and one of the Fa0/1 to Fa0/24 ports...

I have a 2811 router with the 9port HWIC installed. I am trying to use the Fa0/0 port as an uplink to my corporate LAN for the VLAN that is configured on the HWIC. I have tried adding an IP directly to the Fa port and also tried creating dot1q subin...

Jul 10 03:50:52: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 10.0.2.25 (Vlan1) is down: holding time expiredJul 10 03:50:53: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 10.0.2.76 (Vlan1) is down: holding time expiredJul 10 03:50:54: %DUAL-5-NBRCHAN...

Hi all, when we send data using tcp, once the data transfer has started, how often does it send an acknowledgement, and what gets sent to request the acknoledgement, a syn? also what is tcp windowing ?

Hi,i have an issue,my company just bought a router 2811,i have configured all that i necessary on both the router and switch.From the switch i can ping any machine on my LAN and i can also ping the ISP GATEWAY FROM MY ROUTER.WAT CAN BE THE PROBLEM,AM...

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...