IP Network Expert

PERSONAL DETAILS

Name and Surnames: Alberto Mauri López City: Barcelona

Passport number: AAH961610

Date of birth: 24/09/79

Birthplace: Sevilla (Spain)

Age: 34 years

Address: C/Caballero 81-83 4º 2ª

C.P.: 08014

Mobile number: +34-688-***-***

E-mail: acepdy@r.postjobfree.com

Linkedin URL: http://www.linkedin.com/in/albertomaurilopez

EDUCATION AND CERTIFICATIONS

• Cisco Certified Internetwork Expert, CCIE #43602 - Routing and Switching track.

• Cisco Certified CCNP, CCNA.

• Alcatel Certification ACSS (Alcatel Certified Switch Specialist).

• Telecommunications Technical Engineering degree: speciality Telematics

In Universidad Politécnica de Catalunya (UPC).

LANGUAGES

English: fluent/advanced level.

Spanish: native level.

Portuguese: intermediate level.

PROFESSIONAL EXPERIENCE

More than 12 years of Cisco IP Network experience :

Actual Job (From 6-2011): IP Network Expert, Mobile Data Network Expert and IP Team

coordinator

Role and Key Tasks:

Maximum level of expertise within IP Network team.

Maximum level of expertise within Mobile Data team.

Expertise Advisor and Mentoring for a group of 10 Senior Engineers.

IP Team management and coordination.

Technical and personal evaluation of candidates to join the IP team and Mobile

Data team.

Projects involved:

Mexico Mobile Core Gy/Gx Integration with Cisco GGSN ASR 5000, PCRF,

OCS, DPI features, network of 1.5 Million users.

Mexico Georedundant Datacenter Platform for Iusacell Pre-Sales Engineering, IP

Network Design and Security with Separate control-plane with VRFs, Network

Deployment, Integration between Cisco Nexus and IBM ESX VMWARE.

Auto failover Routing for MVNOs with BGP and OSPF.

Cisco GGSN Redundant Design with Active/Active Redundancy based on DNS

Round-Robin with NAT.

Design and Implementation of the Lawful Interception System for 40.000 users of

Vodafone MVNO GPRS/3G Data Network with Cisco ASA 5550.

Cisco GGSN Gn/Gi/Gy/Gx/Gz interfaces design, configuration and

troubleshooting.

MVNO VPNs Configuration and Troubleshooting

Network Design and Configuration of the company Data Center sites: Mexico,

Madrid, Barcelona, Amsterdam, Brussels, Saudi Arabia.

Prescription of network devices to achieve goals within budget.

From (1-2005 a 5-2011): Network and Systems Specialist in IP Network Department in

Telefonica Soluciones with Pre-Sales and Post-Sales Engineering, WAN/LAN/WLAN

projects.

From 06-2003 to 12-2004: IP Network Support Engineer in Hewlett-Packard for

EMEA network incidents within the HP network with Cisco and HP network devices.

From 06-2002 to 06-2003: IP Network Technician in Telefónica Data, private ADSL

project with Cisco devices.

TECHNICAL SKILLS

IP Network expert in design, configuration and troubleshooting, routing protocols: BGP,

OSPF, EIGRP combined all together with redistribution, automatic failover topologies,

Geo-Redundancy, Multi-VRF Routing, L2 protocols: VLAN, VTP, Spanning-Tree

(MSTP,PVSTP), Port Security, Port-Channel, Nexus VPC.

GPRS/GGSN expert in design, configuration and troubleshooting for 3G Networks,

Expertise in GPRS interfaces Gn, Gi, Gx, Gy, 3GPP specification, GTP protocol, expertise

in Cisco GGSN Cisco 7600 SAMI module, Cisco GGSN ASR 5000, Lawful Interception,

DNS APN resolution. Diameter protocol messages analysis (CER, CEA, CCR, CCA).

CCIE Lab Technologies:

PPPoE, L2 security (Port-security, Private Vlan, DHCP snooping, ARP inspection), Router

IOS Security (ZBF, Control-Plane Policing), Multicast (PIM-SM, AutoRP, BSR, MSDP,

Anycast RP, SSM), Frame-Relay, IPv6 Routing (OSPFv3, EIGRPv6) IPv6 tunneling, QoS

(CBWFQ, LLQ), MPLS-VPN, Inter-VRFs Routing, MPLS Qos, Policy-Based Routing,

IOS Scripts (EEM and TCL).

Cisco Expertise in Routers series 1800,1900,2800,2900,7600,Switches series

2960,3560,3750G,4500, 6500, Firewall ASA 5550, Nexus Switches 2000/5000,Cisco

Router ASR 1000.

IPv6 addressing, IPv6 routing, IPv6 Multicast, OSPFv3, EIGRPv6, IGMPv3. IPv6

Tunneling

Linux based Router Quagga, Linux based Firewall Iptables.

VPNs configuration with Cisco Routers and Cisco Firewall ASA, IPSEC VPN site to site,

VPN SSL, L2TP, Remote-access VPN. Cisco VTI Tunnel, Cisco GRE Tunnel, GRE over

IPSEC Tunnel, Linux IPSEC OpenSwan.

Advanced Routing Convergence tools: IP SLA, Bidirectional Forwarding Detection.

Design and Implementation of Backbone MPLS/VPN Technology with Cisco.

First Hop Redundancy protocols: HSRP, VRRP, GLBP.

Cisco IOS Embedded Event Manager, Cisco TCL Scripts.

Packet capture with linux (tcpdump) and Cisco (Port-Mirroring, IOS capture), Traffic

analysis and filtering with Wireshark and Tshark.

PERSONAL SKILLS

Used to work under pressure with Business Critical outages and High Risk Core Network

Migrations.

Positive thinking and highly motivated for professional challenges, “can do” and “self-

driving” attitude.

REFERENCES

Emmanuel Bretelle: Technical Leader in Elephant Talk. acepdy@r.postjobfree.com

Matt McGuire: IP Manager in Elephant Talk. acepdy@r.postjobfree.com.

Phone: +44-774******

Contact this candidate