Routing

Hi,I took the CCIE R&S exam a few days ago and a question was to statically define frame relay mapping between two routers. The problem was that there was multiple maps to ip 0.0.0.0 on a Serial interface and I didn't know how to remove its. Of cours...

HiDoes anyone knows why i'm getting this output from a 836 Cisco?rommon 1 > boot c836-k9o3y6-mz.123-14.T7.binan alternate boot helper program is not specified(monitor variable "BOOTLDR" is not set)and unable to determine first file in bootflashloadpr...

I got 2 Cisco 3640 routers in one site with HSRP.Same on the remote site.The link between the 2 sites is a T1 512kbps fragmentation.Can I add a VPN with 512kbps or 256kbps between these two sites ?If not, what is the best solution ?Thank you.

Hi folks, anyone out there using QoS Policy Manager 4.0 in production to do QoS (classification, shaping, reporting) on your WAN routers? Does that usually can do the job or are you folks relying on specialized packet shapers (i.e., Packeteer) to do ...

Hi,I've been configuring a cisco 837 router, I'm at a stage were I have the connection test completing with no errors,Checking interface status... UpChecking for DNS settings... SuccessfulChecking interface IP address.. SuccessfulChecking exit interf...

Will greatly appreciate anyone educating me on how to connect my 2611XM series to the internet for training purposes.(Precisely to try BGP and other experiments in my lab. The router is loaded with 256MB/32FL.Thank you all in advance

Hello everybody, Request a support on how to configure dynamic DNS on cisco 827-4v running (c820-k9osv6y6-mz.123-21.bin)Thanks for the support in advanced!Regards,

HI. Ill be doing an install of a T1 to a 2811, then to a ASA5505. Usually Ive done 5505's behind dsl or cable and let the 5505 NAT. But Im assuming Ill be getting a /30 address from the circuit provider, giving me 1 address. This is probably a simple...

My ISP has provided me with a /24 block of static IP addresses. Can someone please point me in the right direction for configuring my network to use these public addresses. I would like machines on the LAN to be assigned an address from the block a...

We currently have a 2621xm which can peak its CPU utilization at 95%-2 serial t1's and 2 FE'sIP input process seems to take the most cpuRight now the router is about 50% cpuCPU utilization for five seconds: 48%/17%; one minute: 46%; five minutes: 45%...

I have a VPN between two sites and would like to forward a particular port to an IP address at the remote siteIs there a way of forwarding the traffic that comes down the vpn tunnel destined for IPAdressA(Portx) to IPAddressB(Portx)The IP addresses a...

Hi, When I trying create a VPN on my Cisco ASA it says I should use GH Grop 5, I normally use 2, is this more secure or faster than?

I'm confused...always...If someone could shed light on clock changes on atm interfaces, what they really mean...I originally thought that it was pointing to a faulty wic, however I just replaced a wic and am getting the same trouble...eventually the ...

Hi seniors, Please guide me on vtp in switching.Some texts says "if you add a switch with higer revision number in switched network, it will not update its revision number and so vlan.dat will be same in either case(server or client) and some text sa...