Above you see two routers called “R1” and “R2”. On R2, we have a couple of loopback interfaces with prefixes that we will advertise in EIGRP. I’m doing this, so we have several prefixes to play with. Here is the configuration: R1(config)#router eigrp 12R1(config-router)#no au...
The video shows you how to provision a SDA fabric on Cisco DNAC. We will add network devices to the fabric, assign fabric role, create Virtual Networks, and perform port assignment. You will get to see what underlying configuration is pushed from DNAC to
I have a Cisco 2940 switch and a Cisco 1841 router. I want to build two different VLAN networks on the switch, which do not have to communicate one with each other, but those VLANS should communicate with the router. I read a lot of articles, i tried to configure prope...
We will configure SSH on R1 so that we can access it from any other device. R2 will be used as a SSH client. SSH Server the name of the RSA keypair will be the hostname and domain name of the router. Let’s configure a hostname: Router(config)#hostname R1 And a domain name: ...
To minimize the impact, perform operations for speeding up your Wi-Fi during off-peak hours. For operations on the web system, see Logging In to an AR Router Through a Web System in How to Configure an AR Router. Table 33-9 Three moves to quickly improve the Wi-Fi speed No....
vrf Configure VRF parameters end Go to exec mode exit Exit from command interpreter pop Pop mode from stack or restore from name push Push current mode to stack or save it under name where Shows the cli context you are in The above do not work that way for a router I just realized tha...
Internet service providersoften take advantage of VRF to create separate virtual private networks (VPNs) for customers. When this is done, it is referred to asVPN routing and forwarding. How do you configure a VRF? VRF acts as a logical router. But, while a logical router may include many...
This chapter from IP Routing on Cisco IOS, IOS XE, and IOS XR: An Essential Guide to Understanding and Implementing IP Routing Protocols explains how a router performs IP routing and IP packet forwarding between different network segments. From the Book IP Routing on Cisco IOS, IOS XE, and...
cedge3#ping vrf 40 173.37.145.84 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 173.37.145.84, timeout is 2 seconds: !!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/10 ms 7. Check on Regional DIA router successful NAT translation. ...
I think Kaisyl meant that he need to configure the same IP address on the sub-interface instead of the physical one, so trying to configure it on a subinterface will fail until you remove it from the physical interface. LikeReply