Routing

Hello Friends,Question regarding communications offrames/packets from Layer 2 to Layer 3.Which protocol is used while handing over the frames from LAYER2 to LAYER3. As know very bit about this that there is some Ethernet Header with frames which are ...

Is there any Cisco equipment (switch or router) that  can do bandwidth limiting ? I'm looking for something that is working similar to HTB (Hierarchical Token Bucket) in Linux. I need to guarantee a minimal bandwidth to clients that have public IP's...

Hello,We had the Cisco 1720 routers configured by a third party and have never received good performance on the T1.  Can someone examine the attachments and give feedback on how to improve the configurations.  I have minimal networking skills but und...

Hey Everyone,Have had the ASA for about 3 months now and have been able to grasp the new style of NAT as much as I think can be done without going to re-learn it all again...I have an issue at the moment, where I have a secure FTP appliance running a...

Im using image s72033-pk9sv-mz.122-18.SXD7b.bin on a 6509.  I get the following error when trying to rate-limit an interface:"Rate-limit command is not supported in hardware  use service-policy command"Does anyone have insight as to why rate limiting...

Hey gang!  I'm having some issues with what would appear to be a straightforward config.  I've got two frame relay T1s going into a 7204, and am trying to per-packet load balance across the two using static routes.  The problem is that I can only get...

We have PTP link btw two sites, when we did failover test on the link, the X sites of VLANs were able to reach site Y site. But only one VLAN not able to reach the Y site from X site.In a N/W cloud, X site hooked with xxxx B/W and Y site with xxx B/W...

There is a problem experienced in the Cisco Switch 3750, whereby the CPU usage is very high, sometimes reaching 100%.When I do "show processes cpu sorted", it is shown that "HTTP CP" consumes the most CPU usage (around 85%).Below is the output:Switch...

Hi All,I'm having problems with redistributing all static routes on our Nexus switches into EIGRP. On the Nexus a route-map is required and for some reason my match criteria in the access-lists isn't matching any statics in the routing table. When I ...

Hi,  Does anyone have any figures on how many E1/T1 we can safely terminate on a 3900 series router?With 3800 series routers we have seen any more than 6 pushes the processor above 90%.Many thanksAdam Clark

Hello Dear Experts,    I have a question about the BGP redundancy link to two links to same ISP.We are the transit to our customers. One of our customer has to connected to our Europe link. This customer also hasother link to other ISP to Europe link...

Hello all,I am using Cisco 877W to connect my home network to the Internet.Using dynamic DNS (DYNDNS.ORG) I have configured a web site on a Windows server to be redirected to port 443 on this server. Instead of this, what I get is the CP express webs...