NAT 40 INTERVIEW QUESTIONS
Answers @https://ipwithease.com/shop/ What is NAT ? What is PAT ? What is Static NAT ? What is Dynamic NAT ? […]
NAT 40 INTERVIEW QUESTIONS Read More »
Answers @https://ipwithease.com/shop/ What is NAT ? What is PAT ? What is Static NAT ? What is Dynamic NAT ? […]
NAT 40 INTERVIEW QUESTIONS Read More »
Link bundling is an IOS XR term of Etherchannel. The Link Bundling feature in Cisco IOS XR (ASR 9000 family works on IOS XR)
Configuring Ethernet Link Bundles in Cisco IOS XR (ASR 9000) Read More »
Download Free PDF on “MPLS Cheatsheet” Click Here Download Free PDF on “MPLS Cheatsheet” Click Here ABOUT THE AUTHORRashmi
ANSWERS @ – https://ipwithease.com/shop/ Which command is used to verify Router uptime ? What is Routing table ? Which layer does
ROUTING 50+ INTERVIEW QUESTIONS Read More »
ANSWERS @ – https://ipwithease.com/shop/ What is RIP v1 ? What is RIP v2 ? What is the default routing update period
RIP 40 INTERVIEW QUESTIONS Read More »
This post is in continuation to last post on “Inter-AS Communication Scenario across Service Providers” where we discussed on “Option
INTER-AS COMMUNICATION SCENARIO ACROSS SERVICE PROVIDERS – OPTION B (2A) Read More »
There are various methods in which the two autonomous systems of different service providers can interact to provide service to
INTER-AS COMMUNICATION SCENARIO ACROSS SERVICE PROVIDERS Read More »
Administrative Distance (AD) in Cisco is equivalent to Route Preference in Huawei platform. Both the have slightly different AD values. Below table will help viewers with preference/AD
Administrative Distance & Route Preference: Comparison between CISCO & HUAWEI Read More »
Sometimes a small configuration error in BGP can create havoc in network and especially in service provider network affecting large set of
Distribute List in BGP With Incorrect Access List Name Read More »
There are times when we are required to configure NAT Static outside feature on cisco devices. Below scenario will help
NAT – STATIC OUTSIDE TO RESOLVE OVERLAPPING ADDRESS ISSUE Read More »
Network administrators working on network devices come across terms “IP Default-Gateway” and “IP route” while configuring IP communication in the network.This
DIFFERENCE BETWEEN “IP DEFAULT-GATEWAY” AND “IP ROUTE 0.0.0.0” Read More »
What is a Virtual Router? Virtual router routing instances enable us to isolate traffic without using multiple devices to segment your network.
Difference Between Virtual Router and Logical System in Juniper Read More »
Many a times while planning for a new site or upgradation of site by installing new network and security devices,
ROUTER VS FIREWALL Read More »
Below is sample JUNOS configuration on Static Routing between HUB Site and and STUB Site. For ease of configuration ,1 Loopback each has been
JUNOS CONFIGURATION – STATIC ROUTING FOR CONNECTING TO STUB LOCATION CE ROUTER Read More »
Below are some helpful networking commands which will be quite helpful for system and networking engineers to troubleshoot IP networking
HELPFUL MS-DOS COMMANDS FOR NETWORK TROUBLESHOOTING Read More »
This article shares some of design practices I worked on while keeping high availability and network availability considerations in mind.
NETWORK DESIGN FOR REDUNDANT LINKS FROM ROUTER TO SWITCH STACK Read More »
This article is essential for Network administrators who need to understand the ARP protocols, its types and usage in networking field.
Starting Cisco IOS release 12.2 onwards, Cisco has devised very good mechanism for including description with static routes. The “name” keyword in
Route Description in Static Routes Read More »
ometimes while working on IPv6 environment, ping to another IPv6 address returns some strange looking characters. Below table interprets the list of output characters
MEANING OF PING RESPONSE FOR IPV6 ADDRESS Read More »
What is a Ping? A ping, also known as Packet Internet or Inter-Network Groper, is a fundamental program used on
Meaning of Ping Response for IPv4 Address Read More »
ICMP and IGMP are some of most commonly discussed terms in network industry. ICMP is abbreviation for Internet Control Management Protocol and IGMP is abbreviation for
ICMP vs IGMP: Detailed Comparison Read More »
Cisco Express forwarding (CEF) has been boon in today’s IT world of where every product and service has moved towards network
CENTRAL CEF VS DISTRIBUTED CEF Read More »
In switching packets are transferred from source to destination using MAC address. Switching is done within the network. Switch switches
Switching vs Routing Read More »
Administrative Distance (abbreviation for AD) is a value that routers/Layer 3 switches use in order to select the best path when there
Introduction to Administrative Distance Read More »