Routing

Hi I have a home lab network that is connected to my internet.   I basically have a linksys router connected to cable modem and in order for my families internet to not go down while testing and learning my CCNA I am trying to treat the Linksys as th...

I have configured VRRP on two cisco 1800 routers also I had configured NAT on both routers too.My topology is in attachted diagram.I tested VRRP and it is working good in all scenario.Also I am able to ping router's inside and outside interfaces from...

Hello, i've a question regarding ip unnumbered interface.I have a simple topology:[USERS]--[SWICTH]-[CISCO GATEWAY]The gateway is configured with ip unnumberd loopback command:#sh ip int brInterface                  IP-Address      OK? Method Status ...

Hello all.I wonder if anyone has a moment to look at what I am seeingI am getting reports of voice quality between two sites being "mushy"I immidiately thought of my qos settings between the two sitesI just don't see any major issues here with the vo...

All-Our client wants to setup a new site with two WAN circuits to their MPLS. I am attaching the diagram with two options we want to implement. There are very heavy traffic for those two WAN circuits. For the inbound traffic to the CPE router, custom...

I've been struggling for this one now for about 3 weeks.We have a router that boarders a B2B connection and within the config we NAT our internals to a specific set of addresses.So, for example (addresses have been changed from production):ip nat ins...

I am trying to clean up some routing issues I have between sites. I have three sites (A, B, C). Site A is the main location. Site B is a branch location connected by a 50 Mbp pipe. Site C is our COLO connected by VPN. Routing between Site A and B is ...

I've just met a few friends from college who are in the networking field and they seem to think that Cisco have an official program which allows us to configure routers and switches to emulator an envoirment before implementations, they could not rem...

Below is the rough outline of the network architecture.Goal is to establish redundant connectivity with end-x from both  DC and offices.The green line is primary and the red is the backup. Backup need to invoke automatucally is green fails by routing...

I have 2 BGP routers peered together, in 2 different ASNs.  I am using prefix-lists on router A, and would like to see what routes are being advertised by router B, even though I am filtering the routes with a prefix-list (without just going to route...

Hi everyone,I've been struggling this for a moment, and i can't figure it out how to resolve this. Help pls? Thank you very much.sh cellular 0/0/0 radioRadio power mode = OFF, Reason = UnknownCurrent Band = None, Channel Number = 0Current RSSI = -0 d...