Welcome to this Cisco Support Community Ask the Expert conversation.
This is an opportunity to learn and ask questions about the Dynamic Host Configuration Protocol (DHCP) and the Domain Name System (DNS), two primary services in today's IPv4 and IPv6 networks. This event will focus on discussing and answering questions concerning the detailed operation of these protocols and services and their implementation, optimization, and troubleshooting.
Cisco Designated VIP Peter Palúch is an assistant professor and a Cisco Networking Academy instructor/instructor trainer at the University of Zilina, Slovakia. His fields of interest include routing, switching, and service provider technologies. He is a seasoned teacher who has cooperated in various educational activities in Slovakia and abroad, focusing particularly on networking and Linux-based network server systems. Peter holds a doctoral degree in the area of VoIP quality degradation factors; he is CCIE no. 23527 certified in routing and switching.
Remember to use the rating system to let Peter know if you have received an adequate response.
Because of the volume expected during this event, Peter might not be able to answer every question. Remember that you can continue the conversation in the Network Infrastructure Community, under the subcommunity IPv6 Integration and Transition, shortly after the event. This event lasts through July 18, 2014. Visit this forum often to view responses to your questions and the questions of other Cisco Support Community members.
Hello, I have used Cisco 1921, and we forgot its login and password. I am trying to go into rommode for password recovery but am not able to.During router boot-up process I am using "special command > Break" to force rommode , router shows " Reado...
Good day!The following design is configured on the Cisco Catalyst 4500X switch:ip vrf test
snmp context vrf-test community vrf-test RO 10To request information, for example, on ospf neighbors, run:snmpbulkwalk -v 2c -c vrf-test 192.168.0.1 22.214.171.124.2.1.14....
Hello all,I am doing below GRE lab. I am using OSPF for NBMA networks and EIGRP for Tunnel Networks.But routing table shows both (OSPF/EIGRP) routes for Lan network.How to solve this?. I have attached the running config for R11 and R31. R...
I have a topology with 4 routers, each with one pc and switch connected. All 4 Routers have static routing set up between each other and are able to ping from router to router. In addition, all of the PCS is able to ping their respective router. The ...