Routing

Hi Experts, We have a small network having 6 to 10 users and single VLAN. All were using 3Cx soft phone in their machines. Users are complaining about the voice quality so we have upgraded our bandwidth and enabled QOS in the router. But still users...

Hello everyone! I've been trying to forward a port on my Cisco DPC3848VM, but I can not seem to get the rule to save... I've tried a number of things I've found online  such as disabling the UPNP and setting up a Static IP, and nothing seems to have ...

We are trying to use a cisco 6901 voip phone on a Juniper SRX240 router. We have been successful with using it on a SRX210 but for some reason will not work on a 240. Does anyone have a possible solution as to why?

We have a Cisco 4331 Router that is not passing connection specific DNS suffix to wireless clients and as such they are unable to authenticate to the Windows Domain.  Config: ip dhcp pool Data VLAN network 192.168.2.0 255.255.255.0 default-router 19...

Hi Hi what  kind of Multicast setup is useful for for a server at HQ needs to send  finance information  his clients on the same HQ and on another branches  thanks all

I have a Cisco 2901 router that I am doing DHCP with on multiple VLANs and a Windows 2012 server that I am running AD and DNS on but for some reason, the DNS is not staying updated. I have the IP of my server configured as the DNS server on all the w...

Hello friends, i'm facing a unusual problem...  in my network i have a rendevouz-point and many sources which they're at same time subscribers between them. One, just one, of my subscribers is not a source, only receiver. The problem is, the connecti...

I am a newbie and I am studying for my CCNA Routing and Switching. I realize there are a lot of dumb  questions from newbies but that's how we all learn. I have a 2900xl switch and a 851W router. I have both set up with addresses but cant seem to see...

Hi Guys, Mine is complicated but I will keep it lean to help you understand it quickly and hence help me easily. I have a WAN via provider MPLS VPN with BGP as the PE-CE protocol. In places where provider doesn't have T1 or fiber, I have utilized cel...

I have a config on a usb stick called ciscortr.cfg. In this config I have a eem applet that I want to run to configure the outside interface. But this applet will not run because the setup dialog "Would you like to enter the initial configuration dia...

Hello all, I am just learning the basics of ASA configuration. I have seen many people state that it is better to have the ASA sit behind a router instead of on the edge. In this scenario, would I configure NAT to access the internet on the ASA or...

Hello I have a problem with my router Cisco C881G-4G-GA-K9. From my ISP I given only AP name: static.vivacell.am and dial-in number: *99# I have made some initial configuration, but anyway I can't connect to ISP network. This is startup config: Curr...