| Core Technology |
Service/Opportunity |
Competency |
| Transmission |
Local-loop, last-mile service
transport and connection |
T1/E1 • DDS • SONET/SDH (STM-x/OC-x) •
iDSL • SDSL • MDSL HDSL • G.SHDSL.bis •
EFM (bonded) • ADSL2+ • VDSL • fiber •
WiFi • ISDN • DoVBS • V.92/V.90 & spacebased
(Ku and C band) communications interface
technologies |
| WAN protocols and Interfaces |
Service termination and data connectivity |
HDLC • Frame Relay • PPP • MLPPP • VPN •
PPPoE • L2TP • PPTP • PAP/CHAP • ATM
AAL1 • AAL2 • AAL5 • IPoA • PPPoA •
PPPoEoA • V.35 • RS-530 • X.21 • T1 • E1 •
RJ-48c • RJ-48s |
| LAN interfaces |
Standards based connectivity to
PCs, servers, and hosts |
Ethernet • Fast Ethernet • Gigabit Ethernet • 10
Gig Ethernet |
| LAN switching |
Traffic management for the local
area |
Layer 3 Switching • VLAN • 802.1p • 802.1Q •
Spanning Tree • ISL |
| Internet protocols |
Connection to the worlds largest
network of networks |
IPv4/IPv6,TCP • UDP • ICMP • IGMP • NAT •
NAPT • DHCP • ARP • TELNET • Reverse
TELNET • FTP • TFTP,DNS • TCP Clear
• RTP • RTCP • RIP • OSPF • BGPv4 • IS-IS
• IGMP • MPLS LER/LSR |
| IP switching and routing |
Reachability and reliability
for edge, border, and core services |
TDM • Digital Cross-Connect • Frame Relay •
ATM • SONET/SDH • WDM/DWDM |
| Telephony switching and muxing |
Unrestricted data, packet and circuit
switched data access |
VoIP • ToIP • H.323v4 • H.225 • H.235 • H.450 •
H.248 (Megaco) • MGCP/SIGTRAN • SGCP •
SIP • FXS • FXO • SS7 • DSS-1 • Q.931 •
Q.921,Q.SIG • R2 • CAS • E&M • CAS • CCS •
R2 • PRI • BRI • Q.SIG • FAX • FoIP • T.38 |
| Telephony features |
Call routing and termination |
CLIP • CLIR • COLP • COLR • CFU • CFNR •
CFB • Call Distribution • Call Hunting • LCR •
AOC • Hold • Transfer |
| Voice, video and QoS |
Toll quality voice, video, fax, and
data for multimedia applications |
RSVP • WFQ • WRED • DiffServ/ToS • Flow
Scheduling • Traffic Shaping • Policing |
| Security, acceleration,
compression |
Confidentiality services and protection
for the network |
IPsec • DES • 3DES • AES • Blowfish • MD5 •
IKE • ACL • IDS • IADS • Scanning • Firewall •
TLS • SRTP • SSH • HTTPS |
| Network and
user management |
Network, element, service,
and revenue management |
SNMP • SYSLOG • RMON • RADIUS CMIP •
OSS • OAM&P HTML • XML • Java •
Windows • X-Windows,CLI • HP OpenView •
protocol tracing |
| Integrated applications |
Edge and border applications for enhanced customer and network
services |
Caching • instant messaging • email • SMTP •
IMAP • POP3 • X.400 • X.500 • Billing •
MySQL • Compression Servers |
