<AIMS> 5 Routers connect to each other, By using Dynamic routing which enable PC1 can ping PC2. Using Wireshark tools to find OSPF Exchange packet as below. In stub area, what will the LSA packet being different than non stub area. Multi area is applied in this lab, [Back bone area 0 ] [ R2 & R4 in area 1] […]
<AIMS>Network devices setup for 2 Teams are working at the Office , including Sales and Finance team. It is 2 Tier Architecture, 1 Firewall ASA, 2 Routers & 2 switches. REDUNDANCY – 1 standby address for both router, 1 standby address for both switch, in order to for the back up path. in case if 1 interface down. DYNAMIC ROUTING […]
Create Ubuntun Server EC2 instance in AWS In Figure 1.1, you will need to select Ubuntu Server [FREE TIER], Remember FREE. If not it will charges you they mins you spent base on hourly price. In figure 1.2, allow 80 and 443 port in security group inital stepsudo apt updatesudo apt upgrade Install and allow apache2 firewallsudo apt install apache2sudo […]
Simply Topology 1 no. Firewall ASA 1 no. Core layer – router, Distribution layer – router 2 no. Access Layer switch + 1 Access Point Different vlan to different department (Sales, HR & Finance) 1 Vlan for Voice and 1 for Boss Access list only Boss can reach out interenet 8.8.8.8 figure 1.1 – mind node on networking figure 1.2 […]
Site to site VPN has been setup under IKEV1 Dynamic routing OSPF
configure on google cloud by ssh manual setting pnet1 or 2-9 , assgin an ip address using command “sudo nano /etc/network/interfaces”. see it at figure 1.1 as VM command -> ” systemctl restart networking”. then you will see an networking update at figure 1.2 Next you will need to configure forwarding function. so let Router knows, what is next it […]
ASA – inside , outside ip address allocated NAT – “nat (inside,outside) after-auto source dynamic any interface” Policy-map – policy-map global_policyclass inspection_defaultinspect icmp policy-map global_policyclass class-defaultset connection decrement-ttl Object networking – ” object network inside”, “subent 172.16.2.0 255.255.255.0”, “nat (inside, outside) dynamic interface Enable ASA http – “http server enable”, ” http 172.16.2.0 255.255.255.0 inside”
Linux on eve-ng once you trying to connect to ASA by HTTPS, it will pop up an message. ASDM java need to be installed and cannot detected Have tried numberous Install Linux at the end find a way, Per jav instruciton. java installed at /usr/java/ after installed use command below:”~/java/jre1.8.0_291/bin/javaws https://172.16.1.254/admin/public.asdm.jnlp
sudo apt install xrdp sudo systemctl enable xrdp sudo add-apt-repository ppa:gnome3-team/gnome3 sudo passwd ubuntu sudo apt install gnome-session gdm3 sudo service gdm3 start <– window using RDP to connect For Devnet sudo apt install curl sudo apt install libssl-dev sudo apt install build-essential sudo apt install git git clone https://github.com/CiscoDevNet/hello_network sudo apt install python3 sudo apt install python3-virtualenv python3 -m […]
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