Switching

What is Cisco Recommendation for VLAN 1. Is there any issues with Keeping VLAN 1. Is this a security Risk. I am looking for a good Document on weather to Keep the Cisco vlan 1 or rename it allto gather. What is Cisco stance on this?

I'm planning to buy modems to connect to console port of my remote 6509s. Anyone has a suggestion/recommendation for good brand and least trouble hardware?Thanks.

Hallo,after a SW-Upgrade on a Catalyst 2960from IOS 12.2(40) to 12.2(44) (Crypto-Base Image) the console port is not longer answering, if it is configured for line password authentication.Is this a bug or a new feature?Thanks.J. KreileHRZ Universitae...

I have the network shown in the attached file.I have had problems with this in the past.The default route is distributed from Verizon BGP into our Internet router OSPF domain then advertised to the rest of the network, as part of our falover scenario...

I have an 1811 router with bridging turned on (needed for wireless to work) and a (non-Cisco) switch plugged into one of the ports. When I do a "show mac-address-table", I only see one MAC address per port... shouldn't I see a bunch of MAC addresses...

Hi,We recently procured an 1811 router to replace a SOHO linksys at a store we service. We needed redundant WAN interfaces to use the DSL as a backup to the main cable connection, and a Linksys RV082, while doing the job when it actually worked, die...

I had a good nice OSPF routed network, with cisco hardware and freebsd-quagga powered routers, and now my boss wants part of the network to be split out with MS ISA server, which doesn't work with OSPF.Any ideas what to do, besides of starting to use...

Hi Guys, I have any questions on Qos?1) The command set precende is same set ip precedence or no? What the function of each command? 2) The command "mls qos trust dscp", that is applied in physical interfaces, qualifies the DSCP-CoS translation autom...

Hi NetPro,anyone know this Unicast Entries vlan mac address type protocols port-------+---------------+--------+---------------------+------------------- 296 0000.0c07.ac60 dynamic ip GigabitEtherne...

Hi everybody,I'm running diagnostics on various supervisor cards ona 6509 chassis and have found that several of the cards are showing this same problem:System Bootstrap, Version 7.1(1)Copyright (c) 1994-2001 by cisco Systems, Inc.Testing lower main ...

dear siris it available to configure two ports on catalyst 3500 connected to two Microsoft isa server as HSRP ?

are there any features like wccp for 2811 series or what is the best redirection method for traffic?