networks.docx

**CCA** - Cisco Certified Architect **CCIE** - Cisco Certified Internetwork Expert **CCNP** - Cisco Certified Network Professional **CCNA** - Cisco Certified Network Associate **CCENT** - Cisco Certified Entry Networking Technician **WAN** - Wide Area Network **IOS** - Internetwork Operating S...

**CCA** - Cisco Certified Architect **CCIE** - Cisco Certified Internetwork Expert **CCNP** - Cisco Certified Network Professional **CCNA** - Cisco Certified Network Associate **CCENT** - Cisco Certified Entry Networking Technician **WAN** - Wide Area Network **IOS** - Internetwork Operating System **NAT** - Network Address Translation **TCP** - Transmission Control Protocol **UDP** - User Datagram Protocol **IP** - Internet Protocol @ **ICMP** - Internet Control Message Protocol @ **ARP** - Address Resolution Protocol **RARP** - Reverse Address Resolution Protocol **VLSM** - Variable Length Subnet Mask @ **CIDR** - Classless Interdomain Routing @ **FLSM** - Fixed length subnet mask subnetting@ **networks** - networks with borrow bits or the slash itself. **subnets** - num of networks in one octet. **subnetted** **hosts** - num of hosts in one octet **useable subnetted hosts** - -2 of subnetted hosts. **hosts** - number of all hosts / networks -32. **PVC -** Permanent Virtual Circuits **SVC** - Switched Virtual Circuits **CSU/DSU -** Channel Service Unit/Data Service Unit **Total \# of subnetworks --** ung sobra na 1 or ung sobra sa may slash; dito ung kung ilang subnet gagawin **Total \# of subnetted hosts -** ung excess na 0 **Total \# of usable subnetted hosts --** excess na 0 then -2; eto din ung gagamitin na pang add **Total \# of hosts --** ilan natitirang 0                 **IOS** -- Internetwork Operating System **CLI** - Command-line Interface **EXEC** - Execution **ROM** -- Read-Only Memory **RAM** -- Randon Access Memory **TFTP Server** -- Trivial File Transfer Protocol Server **NVRAM** -- Non-Volatile Random Access Memory **DCE** -- Data Circuit-Terminating Equipment **DTE** -- Data Terminal Equipment **IPX** - Internetwork Packet Exchange