Compare and contrast the OSI versus the TCP/IP model. Include rationales
and the circumstances for the usage of a particular model. Also discuss why
a design would utilise a particular model. You may wish to discuss other
models in your comparisons.
we are very much expert and have implemented below mentioned technologies in Live
Networks using Cisco Devices.
o IPSec VPNs
o Cisco Sensor. AIP-SSM-20 and Signature creation and implementation
o PCI Standards Implementation
o SAS70 Standards Implementation
o Network Design
o Network Segmentation
o P2P Links
o ISDN dial Backup
o IPLC
o Voice setups
o QOS for VOICE
o VLAN setups
o Wireless Networks
o Route Maps on Routers.
o NAT and PAT on Routers and PIX/ASAs
o Command line user of PIX IOS 6.x and 7.x
o Object Tracking based routing (Floating Routes)
o LANSTATE and Serial Cable Based Fail-over in ASA and PIX
o HSRP
o DHCP on Cisco devices
o Central Syslog server on Solaris 10
o Medium Level user of Linux and Solaris
Please check your PMB for details.