AT&T Network Engineer interview questions

• Access Network Planning and Operations. • Service Provisioning with L2,L3 protocol on Cisco ,Juniper & Huawei devices. • Fault diagnosis of Enterprise Products. • Configuration of various protocols, RIP, OSPF, BGP,EIGRP, MPLS,VRRP,STP etc. • Configuration of TCP / IP, Routing protocols, Sound knowledge of LAN, WAN technologies. • Sound knowledge of Routers, Bridges, Multiplexers, and Switches. • Fluent English language communication skills. • Cisco, Juniper, Huawei and Atrica’s Metro Ethernet Network. • For Device Access: client, Putty, Secure CRT, INSTAR, EFMS, etc. • UTSTARCOM’s DLC AN2000 Access Network. • Alvarion’s Walkair LMDS Radio. • Telsima’s WiMAX Solution. • For Circuit Creation ,Service Order Management and OSS : Citrix Clarity • Product knowledge in IP Flex. Systems • GCSM • VIT • eCRM • EFMS-MS • GIOM • InStar • BMOR

One interview with the recruiter, mostly just things on my resume. We went over my experiences and the interviewer was satisfied with my responses and the amount of teamwork that I had.