Since syncing clock with stratum-0 devices consumes lot of CPU power and memories, regular computers and networking devices never sync their clocks with these devices. This also applies on Cisco routers. We cannot configure regular Cisco router to use this time. Public Time Servers stand next in...
Let’s use this topology to configure RIPNG. I’m going to create a loopback interface on each router to advertise in RIPNG. Note that I don’t have any global unicast IPv6 addresses on the FastEthernet interface because the RIPNG updates will be sent using the link-local addresses. R1...
Command to set time manually on router is (set clock) or to use ntp server use “ntp server x.x.x.x” to sync clock to router. Use the logging source-interface configuration command to specify a particular IP address for syslog messages: Router(config)#logging source-interface Loopback0...
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 properly the switch and the router but i still don't get ...
In Linux we will be creating a loopback (TAP) interface, connect the GNS3 router to it and configure NAT using IPTables to forward packets from the loopback interface to the physical network port of the computer. A package is needed which can be installed using the following commands. ...
Run display ospf interface command to check whether the OSPF area configurations on the two devices are consistent. <HUAWEI> display ospf interface OSPF Process 1 with Router ID 10.1.1.1 Interfaces Area: 0.0.0.0 (MPLS TE not enabled) Interface IP Address Type State Cost Pri Vlanif50 ...
Loopback interface are mostly used in a Layer 3 devices [Router or layer 3 switch]. To configure a loopback int: R1#conf t R1(config)#int loopback 1 R1(config-if)#10.0.0.1 255.255.255.0 R1(config-if)#exit Loopback int can then be pinged from same or different devices. To ping th...
This document illustrates how to configure a Cisco router and a Cisco Secure PIX Firewall to implement a LAN-to-LAN IPSec using digital certificates. To achieve this configuration, you need to perform the following tasks:
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....
Loopback interface are mostly used in a Layer 3 devices [Router or layer 3 switch]. To configure a loopback int: R1#conf t R1(config)#int loopback 1 R1(config-if)#10.0.0.1 255.255.255.0 R1(config-if)#exit Loopback int can then be pinged from same or different devices. To ping th...