Routing

I'm about to drastically change my network, breaking it up into multiple private IP subnets. Nothing I've studied on NAT has helped me confirm or deny whether routing behind NAT will stop NAT from working, so I want to know before I change everything...

Hello,I have a router as working with IP service voice. This router has a vlan1 as default with IP: 190.x.x.x/24. This is working with PAT to communicate with the ISP. Then, I have a layer 3 switch with vlan 199 that is the network of my phones and s...

HiI have two problems configuring the RV320. Currently the RV320 is connected on the WAN-Port to my Modem, and on LAN1 port to my laptop doing the configurations.1. Changing WAN-IP - Can't loginWith the setup wizard I changed the WAN-IP to 172.12.12....

Hi all, My diagram is mention below R1 ( INSIDE) ----(NAT ROUTER)----R4(OUTSIDE) INSIDE network - 192.168.12.0 NAT Network - 192.168.12.0 ; 192.168.24.0 OUTSIDE network - 192.168.24.0 Here nat is happening in NAT router but ping is not happening from...

Hello everybodyHere are some attachments showing a router's cpu usage(1800 series) in my network.It would be pleasant if we can discuss about it. What do you think of if? High CPU usage with no heavy process at all !Why the CPU usage is at the highes...

Hello,I have a Cisco 887VA-M-K9, the network interfaces only work in 'rommon mode' in fact I can communicate with a TFTP server using FE / 0 only in this 'rommon' mode otherwise when the router loads the firmware from the flash with a simple and corr...

Hello i am unsure what addresses i should use as my Wan 1,2,3 in the physical topology can anyone point me in a direction.  

Dear, I have one cisco router (Model : 1941/K9). I want to configure the following settings in this router. please give me complete configuration step by step. It will be a great favour to me. Local IP : 192.168.10.52   RDP Port number : 3389   192.1...

We changed our circuit (VPLS) to new location  and having issues with EIGRP Neighbor's, they are flapping sporadically (Coming up in less than 4sec).here is the config  R1>>>>>>>>>>>crypto isakmp policy 10encr aesauthentication pre-sharegroup 2crypto...

Hi,   I have an ASR 1001-X with a WAN interface handing off to the service provider. The interface has multiple sub-interfaces which are VRF's providing multiple network segments.   We are finding that when a sub interface Gi0/0/0.10 is consuming all...

Hi, everybody! I'm admin of a LAN and now I'm supposed to configure routing on it.I can define some VLANs on the network and also configure inter-VLAN routing between them(by SVIs or router on a stick). But when I associate each VLAN a subnet, what i...