Routing

Hi Folks why the /28 address isn't recommended between these 4 routers , why only p2p /30 is recommended between these 4 routers , pls mention pros and cons other that IP Wast Topology attached  thanks 

Hi All What is the method in which most websites and providers direct you to their nearest server or datacentre on the internet, is it using DNS or BGP ? how is this achieved? cheers

I have 2 3650 switches that were purchased with lan base image. we purchased and upgraded the switches to ipservices, and now the switches have been configured with ip routing, eigrp, a WAN vlan and a wan trunk. when the device is linked up, the wan ...

Hi, I need some help I have the following issue I'm not able to ping any of my switches from the core switch I create subinterfaces on the firewall with vlans. I'm able to ping from the ASA Firewall all the way to the vendor switch but not able to pi...

 Hi I have ASR9000 that includes new Cisco high destiny line cards 4x 100G( A9K-4X100GE-TR=),which will require a module type of CPAK-100G-LR4. I am going to connect one 100G interface of this card with other ASR9000 that includes Cisco line cards 2x...

Hello everyone, I'm looking for information on Vlan translation on the new C6800 high-density modules for 6807-XL - whether they support this feature or not, and how many translations per port group are available. Do they happen to support Selective ...

Hi I have a load balancer I am trying to nat multiple ports to (at this time, http and https) behind an ASA 5515. I have created a service group for the nat ports: object-group service webServices  service-object tcp destination eq www   service-obj...

Dear Team,                   I am getting a Bug in cisco ASR 1002 because of which router ESP card gets reset again and again . I am facing this problum in many sites where we have installed ASR router . Bug is attached as an file Can you help me to...

hi every one . how can i configure multicast on a router 1841 ?? when i write this Router(config)# ip multicast-routing it doesn't work . he tells me (Invalid input detected at '^' marker.) also is this router support pim or not??? ty

HI All, I have configured a GRE over IPSEC tunnel. IPSec tunnel is configured on internet firewall and GRE tunnel is configured on internal router. My IPsec tunnel is working fine, but when i enable keep-alive on gre tunnel interface, then tunnel go...

¿Es posible implementar Client to Gateway VPN (20 clientes) con un 4321 u 4331 y que se requiere adquirir (Licencias, software extra, hardware extra) aparte del equipo? PD. Los clientes son principalmente laptops que se conectan desde ubicaciones dif...

I have a permanent route in my routing table but it's being ignored for actual traffic. ip route 0.0.0.0 0.0.0.0 1.1.1.2 track 1ip route 0.0.0.0 0.0.0.0 192.168.23.254 10ip route 8.8.8.8 255.255.255.255 1.1.1.2 permanent sh ip int brInterface IP-A...

Hello, I have a problem setting up a tunnel with IPSEC encryption between 2 Cisco 3845 routers. The setup is DMVPN as the one router only has a static IP address and the other has Dynamic. The actual network setup is as below: Router A ----- ISP Mode...