Protocols Expertise

Flavors of Expertise

L2:

IEEE 802.1D, STP
IEEE 802.1W, RSTP
IEEE 802,1S ,MSTP
IEEE 802.1ad ,Link Aggregation & LACP
IEEE 802.1x ,Port Based Authentication
ARP
VLAN
Q in Q, Vlan stacking
Port Mirroring & Monitoring
PPP
MLPPP
HDLC
Frame Relay
ATM

L3:

Static Routing
ICMP
Rip V1, Rip V2
OSPF V2
IGRP, EIGRP
BGP V4

MPLS:

LDP
MPLS-TE
FRR
MPBGP
MPLS label mapping
MPLS-L3-VPN
VRF aware features

Security:

Ipsec
SSH
SSL-VPN
Layer 2 & Layer 3 Protections
Firewall
IDS/IPS
Appication Layer Protection
DOS attack protection

VoIP:

SIP
H323

Multicast

GARP-GMRP
IGMP v1/v2/v3
IGMP snooping and Proxy
DVMRP
PIM-DM
PIM-SM

Wireless:

IEEE 802.11 b/g
WiMAX