Switching

I am trying to configure a DHCP server on a Cisco router so it assigns the same ip each time to a specific PC. I use the following commands:rea#config tEnter configuration commands, one per line. End with CNTL/Z.rea(config)#ip dhcp pool net10.9.9.x/2...

dear sir, We need vrrp functionality for catalyst 4500 switch. We fount the subject mentioned ios version only can support vrrp but we after perform all the configuration , the ios hang at rommon after reload. Please advise any idea ? thanks.

I want to forward different ranges of ports to different IPs...can it be done easily? I know I can forward individual ports with the "ip nat inside source static" statement, but I need to forward a bunch of ranges and I don't want to put in SEVERAL ...

I?m having a slip sec error. Somebody knows how can i solve this problem? Thanks A lot!#sh run!controller E1 0/1 framing NO-CRC4 ds0-group 1 timeslots 1-15,17-31 type r2-digital r2-compelled ani cas-custom 1 country brazil metering answer-signal g...

This is the setup, I hope anyone interested in reading this can follow:I have a DMZ switch that holds all the DMZ interfaces for two PIX firewalls (four on each PIX), along with the outside interfaces of those PIX firewalls and the edge router interf...

Hi,Our network is consist of around 12 switches and one of them is base switch, rest of them are access switches. Some switches are having gigabit interface on them which we are using as a trunk to baseswitch but base switch has all fastethernet port...

I have sup720s in my network and I want to determin top talkers on the network, can this be done by RMON on the switch and/or sup engine? If so does anyone have a configuration example?Thanks.

I know this is probably pretty basic for most of you, but I am a bit new to this and in need of assistance. I have a Cisco 2851 Router with a pair of Cisco 3560 Switches connected to it. It is a small LAN with a network address of 172.17.1.0/24. A...

My company deploys are large number of devices so we generate all our switch configuration files with scripts. Is it possible to have the VTP commands as part of our configs? I've been testing this and receiving the error "%The VTP Password cannot be...

I plan to do the following steps but this will mean down time to customer. IS there another way to do without downtime.1. Remove SUP2/MSFC2 in slot 22. Convert SUP2/MSFC2 in slot 1.3. Remove SUP2/MSFC2 in slot 1 and insert SUP2/MSFC2 in slot 24. Conv...

Dear Sir,I find some product cannot be located inside configuration tool.If a product cannot be located in configuration tool, does it mean it is End Of Sale already?Thanks.

Do network administrators deploy this topology? I read plenty of examples of technologies and how they benefit from mulitple routers on one subnet(multicast). Who has the money to deploy 2+ routers per subnet?To me this seems like a luxury most net...