Routing

Hello there! I had an issue with a couple of WAN links, issue was related with packet loss on the ISP cloud. When I was testing, I noticed that packet loss was occurred on pings with a size higher than 1300, issue was resolved by the ISP but custome...

Hi, I have internal web server with IP Address 172.16.100.8 which is natted with public ip My requirement is that I should able to access the web server internally (on local LAN) with public ip I checked this on Cisco and I am able to find out the f...

Hi, I had question regarding Policy-Based Routing (PBR). What is purpose of this routing? Why we need PBR configure into the router? If not configure what happen to the packet and route? Hope somebody will explain further. Thank you.  

Hello - I am aware "bandwidth" interface command is for Higher level protocols to take routing decision. Also how it influence the tx/rx load calculation (TX Load = Output rate / Bandwidth command set  * 255) I have a typical scenario.  interface Tun...

Hello All, We are having 2 ISP, have configured BGP for both the links on the same router, created vlans. We want traffic from selected vlans to go through ISP 1 and the rest all vlans to ISP 2, vlan 703 and vlan 801 to go through ISP 1 and rest all...

Does the 3750x switch support L2TPv3? The goal is to support an RSPAN session between sites over AT&T Opt-E-MAN. I know ERSPAN is a popular suggestion for this situation, but nothing at the remote site supports ERSPAN, and I don't think that's going ...

We have a Data Center DS3 serving 30 T1 Branches. Our Netflow Analyzer shows us that 99% of the Traffic is PCoIP UDP 4172 with a very small amount to TCP 5000 controller Traffic. I have run tests on both DS3 and T1 proving I can flood each (including...

We are getting 4k series routers in our branches, but we would like to have some redundancy. First we were looking at 1x 4451. But just 3 days ago we had one of our routers (3800 model) break after a reload during maintenance, and due to weather and ...

Hello All, Need your urgent help. I have a Cisco1002-X router installed in the rack. It is yet to go live in the network. I just now realized that there is an additional 8Gb RAM shipped with the router, that needs to be installed in it. As, I unders...

Hello guys... I realy need some help with the following.  I have a newly installed CENTOS server and i need to be able to access the server from an outside PUBLIC ip adress like (for example) 212.16.0.1 yet i can not seem to get it working i tried a ...