137 Putting courses in Birmingham

Cyber Security Overview 1 Day Training in Birmingham

Cyber Security Overview 1 Day Training in Solihull

Change Management - Change Matters 1 Day Training in Solihull

Human Resource Management 1 Day Training in Solihull

DNS training course description This three-day hands on DNS training course studies both the UNIX BIND and the Microsoft (MS DNS) implementations. The course starts with the big picture of how DNS works, then client configuration. Primary and secondary servers are then configured, progressing to DDNS, subdomains and security issues. Hands on sessions follow all sections ensuring that troubleshooting techniques are used throughout the course. Students choose whether to use Windows or UNIX for the hands on sessions. What will you learn Describe the architecture of DNS. Explain how DNS works. Install, configure, maintain and troubleshoot DNS DNS training course details Who will benefit: Technical staff wanting to learn DNS including: Network personnel System administrators. Prerequisites: UNIX Fundamentals (or Windows knowledge). TCP/IP foundation for engineers. Duration 3 days DNS training course contents What is DNS? Hostnames, Name resolution, host files, host file problems, What is DNS? The DNS namespace, TLDs, gTLDs, registering domains, Nameservers, how DNS works. Hands on Testing DNS servers on the Internet. DNS clients Ways to use DNS, dynamic and static configuration, multiple nameservers, domain name, searchlist, resolution issues, testing the configuration. Hands on Client configuration. DNS server software Implementations, Microsoft, BIND, daemons and services, installation, starting and stopping servers. Hands on Setting up a DNS server. DNS zone files What is a zone, Zone file overview, Forward zones, Reverse zones, Resource records, A records, PTR, CNAME, Root hints, local zone file. BIND and Microsoft configuration. Hands on Server configuration files. NS and applications MX records, Mail server load balancing, SPF, SRV records, VoIP and SRV, Microsoft and SRV, NAPTR. Hands on Testing records with dig and nslookup. DNS slaves and other servers DNS server types, Server resilience, Slaves, Zone transfers, SOA records, Serial numbers, recommendations, polling based zone transfers, NOTIFY, AD integration, DNS caching, Negative caching, TTL, Caching only servers. Hands on Masters, slaves and zone transfers. The DNS protocol The DNS stack, DNS port numbers, DNS queries, The DNS header, header section format, question format, other section format. Hands on Troubleshooting DNS with Wireshark. Dynamic DNS DHCP, DDNS, IXFR, WINS integration. Hands on Dynamic DNS. Subdomains Root servers, root server selection, Authority, delegation, NS records, subdomain with and without delegation, reverse delegation. Hands on Delegation, setting up a subdomain server. DNS security Restricting queries, DNS and firewalls, Split DNS, forwarders, internal root servers, the use of proxy servers, DNSSEC, TSIG. Hands on Hardening a DNS server. DNS and IPv6 What is IPv6, IPv6 addressing, IPv6 DNS issues, AAAA, IPv6 reverse delegation. Troubleshooting DNS Problem solving, DNS troubleshooting, Zone file checking, Some common errors, Log files, tools, nslookup, dig, host, DNS design, performance, load balancing. Hands on Putting it all together. Summary Useful books, Internet sites, RFCs. Appendix: ENUM What is ENUM, How ENUM works, NAPTR.

Change Management - Change Matters 1 Day Training in Wolverhampton

Human Resource Management 1 Day Training in Wolverhampton

Cyber Security Overview 1 Day Training in Wolverhampton

Business Networking 1 Day Training in Birmingham

Managing Stress in Challenging Times: In-House Training This course looks at the symptoms and causes of stress and how these affect us emotionally, behaviorally, and physically. You will learn some simple stress-busting techniques that will have a positive influence on your beliefs and behaviors around stress. You will also have the opportunity to develop a personal action plan which will serve as an ongoing reference point for dealing with pressure in its many forms - home, family, social, and work. What You Will Learn At the end of this program, you will be able to: Recognize the symptoms and causes of stress Manage and reduce the effects of stress in your life with simple stress-busting techniques Create a simple personalized plan to manage stress and promote a healthier, happier, and more productive lifestyle Getting Started Foundation Concepts What is stress? Why stress matters Flight or fight response and role of hormones Work-Life Balance How to create balance and set boundaries Learning how to say 'no' Stress-Reduction Techniques Visualization and relaxation techniques Behaviors and beliefs Putting things in perspective Circle of influence (vs. circle of control) Slowing down Be Responsible and Kind to Yourself Basic human needs Honest communication Your responsibility to yourself and others Calming thoughts