Switching

I have been recommended to enable  Unicast Reverse Path Forwarding (uPRF) and wanted to know wheter it  should be enabled on external interface or internal interface on the  following devices:ASA FirewallInternet Border RouterMPLS Router, andCatalyst...

Hi, I have a router cisco 3825, it is configured with netflow for monitoring traffic with WhatsUpGold, but I can't monitor this router I don't know what is the problem.Device: Router Cisco 3825 IOS: C3825-ADVENTERPRISEK9-M 12.4Configurations:ip flow-...

Hello,I've been tasked to come up with a design to segment our internal network to reduce broadcast domain size.  In addition, we are running out of DHCP available DHCP addresses.  I need to have a solution that will give me more available IP's, but ...

Afternoon Everybody,I'm trying to place an SLM2008 between 2 switches, ie..Internet<------>Core<---->24portSwitch1<--->SLM2008<----->24portSwitch2<----->More LANWhat I want to do on the SLM2008:Port 1 = Trunk (pass all vlans/data)Ports 2 & 3 = VLAN 1...

Hi All,could you please find me an answer for the below issue.we have two datacentres say LA and Mia, where we have a site to site VPN between them, each of the datacentre has broadband  of 10Mbps line.the issue with tthe client is when he is trying ...

Hello,I've got a 3750E switch which should have 64M flash memory, but it only shows me about 55M by show version command.Does anyone know where the 9M memory is? What is used for?Thanks.3750E#dir flash:Directory of flash:/    2  -rwx        3096   Ma...

HiI've an issue with my archive configuration, this cofiguration was working until the file number 14 was saved on my ftp server, but I see that after the file numer 15 exist an issue for save it. How can I resolve this problem? I've deleted the comp...

Hi, I have cisco 1801W . Earlier I am using ADSL dynamic IP address  on RJ 11  through the ADSL Port but now the ISP change the connection to RJ45.I am trying to configure it but unable to do this. ADSL line is okay because When I am connecting throu...

Guys,We are deploying our 3560x estate to update our 3550's - we've got a f0 interface at the back of the switch and I assume this is for OOB management purposes - this is something we'd like to take advantage of, I was just wondering how you guys do...

Hi,I have a 3560x which has a 60 day trial license on it for IP Base, how do I activate this license?ThanksAndrew.   

I am not a networking person and I usually use Network Assistant to configure my switches but I kept running into a ton of errors such as "Static Ip Address" came when I went to add a port to the initial etherchannel. I wasn't sure out of the quite a...