Switching

I have Cisco Catalyst 4006 with WS-X4232-L3 router switch card, I am not able to session to this module.session: Unable to tunnel to IntlgLineCard-2 (57)It was working well, some time back

The console port on the 2950's does not support DSR/DCD and DTR.That being the case, what is the best brand/model of short haul modem that gets around this problem and can be used between a switch and a laptop running hyperterm separated by several f...

Hi,is there some way i'm not aware of to have a dedicated management interface on a 3750 switch? I saw the other day that on the ASA's you can tag an interface as "management-only" but there's no equivalent for IOS as far as i'm aware. Currently my a...

Hi,If active router fails, what is the time taken by standby router to come up (assuming default timers)?RegardsSKRAO

We want to do some testing with NAT and Multicast Tunneling. I have Already suggested the 2801. My boss says, what is the smallest series with 2 SPFs that will do NAT and Multi cast tunneling?Please advise.Mike

As you realise when you read further down this message, I'm a cisco newbie!We have a Cisco 1603 ISDN router. This connects our network to another company thay provides services to us. It has worked fine for many years.However, I need to do a couple o...

Network setup: 1 Cisco 2600 router with a serial0/0 and fastethernet0/0 interface. The serial is connected to the ISP (me) and the faste connects the LAN. Serial0/0 has a public IP and is a NAT outside interface, while faste0/0 is a private IP and a ...

The outside sicker is gone and I need to find the Serial number of the router...it is a 7200 series router. What command will give me this info. Thanks, Mike

Hi Everyone:I have VTP Server(2 stack Cisco-3750) and VTP Client(Cisco-3560)switches.Since both have InterVLAN routing capability, i decided to enable also the routing feature of the Client switch just to minimize the routing process of the VTP serve...

Greetings,I have a Catalyst 6509 running IOS 12.1(19)E1. The Catalyst 6509 has a 2950-12 (IOS 12.1(12c)EA1) connected on port Gi3/2 at the 2950's Gi0/1.The 2950's Vlan1 interface MAC address appears from time to time in the 6509's MAC address table,...

HI, Whether Vlan routing is supported or not if a switch is SMI version?Regards!Minquan

How do I remove a port from a channel group? I tried turning off port channel on the port but the config still shows that port being a member of a channel group, thanks to all.

I have 2 3750s at sites which categorically refuse to connect via their UTP ports to upstream UTP switches at anything other than 100 HDX.If i hard code both ends to 100 FDX they wont come up. If I leave it to auto-negotiate it comes up at 100 half.A...

Can anyone give me the most common causes of these ?

I have the following problem, I implemented DHCP on router 3745, 3725 but once in two days the router hangs . The IOS on the router is:c3745-adventerprisek9-mz.123-18.binAlso I have the following config:ip cefip dhcp excluded-address 172.19.255.0 17...