TY  - BOOK
AU  - Graziani Rick
AU  - Vachon Bob
TI  - Accessing the WAN / CCNA Exploration Companion Guide
SN  - 9781587132056
PY  - 2008///
PB  - Cisco Press
N2  - This course discusses the WAN technologies and network services required by converged applications in enterprise networks. Includes CD-ROM.   Introduction to WANs, PPP, Frame Relay, Network Security, ACLs, Teleworker Services, IP A dressing Services, Network Troubleshooting, Appendix, Glossary, Index
ER  -