Routing

Hi,   We have one router with two ISP link terminated on that router. We need to configure PfR on this router to track the performances like latency, packet drops of primary link and PfR should shift the traffic to secondary link on same router. And ...

Hi Everybody. I am testing EIGRP SIA Query and EIGRP SIA Reply packets and would like to capture them with Wireshark. I shut down loopback 0 on R1. Then R1 sends an EIGRP Query (not EIGRP SIA Query) message for the network configured on loopback 0. R...

Hello Imagine a remote location and the lan is behind a firewall without any routing protocols. deploy a static route to pointing to the firewall is the normal solution and then redistribute the static into the eigrp, the problem arrised when we noti...

Hello all,We have a 4451 router which runs an integrated zone-based firewall.  We connect 2 physical interfaces via Port-channel to our core switch (3850).  We run a separate VRF for each zone on the switch so that is has it's own routing table.  We ...

Hi,   I`ve a question about the IOS DHCP-Server... what is the difference between the usage of command ip dhcp excluded-address vs. ip dhcp class // address range? Is there any advantage or disadvantage and when should one or the other be used?!

I have a site with a small 5mb circuit that uses a tcp based app that is constantly dropping packets because its dscp value is 0 best effort.  I tried matching it in the voice class & policy map but when I take captures the values are still 0 best ef...

If I have two WAN connections and I load balance between both, how would it work? Say I open a website and login to my account and these requests gets served by the first WAN. Afterwards the first WAN gets busy and my requests are routed through the ...

Diagram attached. Cisco beginner here. I have 6 offices in total. Currently I have 1 static route in MAIN OFFICE 1 router that points all data center traffic to FW 1 and all the other routers learn this route through BGP and it works fine. Traffic go...

I have a 891W as a home router with NAT configured on Dialer0, which is receiving a publicly routable IP address: interface Dialer0 mtu 1492 ip address negotiated ip nat outside ip virtual-reassembly in encapsulation ppp ip tcp adjust-mss 1452 ...

Hi , We are having a server which is having two NIC and it is connected to different sub net. but we are trying to communicate this two different sub nets through this server.we are able to communicate from inside to out side. But, we could not able ...

I am trying to set up Internet access for C897VA-K9. Given below is the current configuration, Internal network is as 192.168.30.0 and internal is 182.0.0.5. I wish to set up S2S VPN with Azure gateway.. would like to know if this router supports tha...

Dear All, I'm getting a bit stuck with the following configuration and I hope someone can help me. The configuration in the currently added drawing (See attachment) works properly but the following needs to be adjusted. The router in the top right (2...