Routing

Test

Hi ,I have two ISPs , each connecting to a Cisco 3900 router. One router for purely Internet/VPN site to site GRE traffic and other CE router that has MPLS which will also have VPN site to site GRE tunnels between two sites. Hub and Spoke setup, Site...

Hi We have multiple branch office networks in different locations. We connect them to each other through MPLS. but I notice some diagram where eBGP connect them to each other. Why do they use eBGP instead of MPLS to connect them to each other ? Anyon...

Hello,Does anybody made this type of connection on Cisco C881 router ?Please help me, I`m absolutely green in this type of routers.I`m logged on this and tried a lot of configurations and every of them failed :(My connection is fine, cause it`s worki...

I am having issues activating what is called the “DHCP Server Port-Based Address Allocation” feature on the new 3850 Model Cisco switch. This feature basically forces the DHCP server to handout a pre-assigned IP Address on a port basis.  Without this...

Hi,I read Xander document about flowspec, it was very helpful (thanks), but i neeed to ask something1. I have version 5.1.3, and i saw in the blog that cisco start support asr9k flowspec only in version 5.2 i search it in cisco feature navigate but i...

Hi all,We are deploying couple new router and setting up eBGP and iBGP, but having issue with routing table size on one the routers.Here is some problems I need to resolve during migration.1. R1 have two upstream provider and we are  accepting entire...

Although MPLS L3 VPN is more secure than Internet connection, it is not fully secured. Anybody from service provider can capture the packet passing through it. Is it possible to send IPsec encrypted traffic through MPLS L3 VPN and then decrypt it at ...

I do not see the ability to upgrade the throughput licensing.  Does the CSR1000v allow for the stacking of licenses per instance or do we require the customer to purchase a completely new license?

Hi guys!My ISP gave to my 2 VLANs: Vlan 1 to all my PCs and VLAN 201 to the phones.I want to separate the office into multiples vlan per department, and planning to put a router so i can connect between departments.My problem is the phone's vlan:Can ...

How to create failover for a default 0.0.0.0 0.0.0.0 route? Here below is description of what I would like to achieve:I have ip route 0.0.0.0 0.0.0.0 pointing to 1.1.1.1 (which is an interface of the firewall, this allows user to access internet thro...

Hi Guys, I have read a bit about wan optimiser and trying to make sense of the following from the article below:http://www.cisco.com/c/en/us/products/collateral/routers/wide-area-application-services-waas-software/solution-overview-c22-732054.html Ta...

Hi ! I have a router RV042. Serial Number : NKS10490236Firmware version :    1.3.13.02-tm (Jan 28 2011 18:39:04) CPU :    Intel IXP425-266 DRAM :    32M Flash :    8MActually I have a question. There are some new models firmware for my router? And if...