Routing

Hi, all. I used Static NAT in cisco 2811.But, 2811 Router is not have ARP in ARP table Topology isInternet - Router - Backbone switch - L2 switch - Cisco 2811 Router (this router problem)For example, currently in use the next table192.168.0.100 -> 1....

Hi Guys,a Quick question, let's say we are connecting 2 routers (PE and CE) with eBGP over an sub interfaces that are serving different services.... should the sub interface number match on each router for each service ? or that would not effect the ...

i want to ask why we use role priority in vcp. do we achive load balancing for access layers switches in below scenario? or  have to configure HSRP or GLPB? 

Hi All,I can successfully destination-nat all outbound port 80 and 443 connections to a remote proxy server without issue, provided I use a PBR first to push any of these connections off to a Linux box.In iptables its easy:iptables -t nat -A PREROUTI...

Hello, We have configured GRE tunnel between two location. Tunnel is up and working. As of now Data and Voice are allowed on GRE tunnel. But we are unable to view video of CCTV of location however we are able to ping and trace device over the GRE tun...

Hi all,probably I discovered a multicast related bug in CISCO routers 891F and 892FSP.The configuration is very straightforward:Router A: GE-WAN: 10.0.10.1/24                  VLAN1(associated to all the ports of the LAN switch): 192.168.201.1/24 Rou...

Hi Guys,This is killing me, I am not able to figure it out what is going on... I have attached the "Topology.jpg" diagram.R5 is the Core router in Active Data center & R3 is the Edge router in Active Data centerR4 is the Core router in Backup Data ce...

Hi all,Please HELP!.. we are planning to rebuild our network. It will consist of 3 Cisco Routers and will run for GLBP.The R1 and R2 routers will be the primary gateway to run GLBP, the R3  will be dedicated only for a one VLAN (vlan50) but will tran...

Hello, I have hit a bit of a brick wall on trying to figure something out and wondering if its even possible, the scenario is as follows. At each of our sites we have two service provider controlled routers connected to our company MPLS, 1 being the ...

Hello everyone,Here is my topology(1)Router Cisco 2651XM ---> (2)Core Switch WS-C3560-24PS ---> (3.1, 3.2...)Several WS-C3560-24PS Switches I have a server connected on Core Switch (2) ,a computer on Switch (3.1)  and a SIP phone on the same switch (...