what are the most commonly used routing protocols and sub protocols?
406204
Check the link below for "routing protocols".  There are also "routed protocols".  Check the second link for a discription.
25107
The best way id to create a subnet scheme on both sides and the gateways. Once you have connectivity between the sites create a VPN tunnel to secure what's going across the network. This should work fine with less overhead admin.
676127
the number of router is the first thing to consider.. for a small network and and simple topology only RIPv1 or v2 can works very well!\nbut if you have a complex topology.. EIGRP is the best one to choose.\n\nalso you need to know which protocols are supported by your routers, you can't run EIGRP on a non cisco router for exemple.\n\nalso the capacity of your routers, OSPF or EIGRP need more pwerful routers then RIP for exemple\n\nhope this can help
906696
DNS, TLS/SSL, TFTP, FTP, HTTP, IMAP4, IRC, POP3, SIP, SMTP, SNMP, SSH, TELNET, RTP, Yahoo! Messenger Protocol…
730094
A bridge s basically used to connect 2 or more networks of same type.\n\nA router s used to connect networks of same or different types\n\nFor more details visit the following links
600192
Hyptertext Transfer Protocol\n\nFor more info, check out\nhttp://en.wikipedia.org/wiki/HTTP
28454
Transmission Control Protocol/Internet Protocol. The protocols that are the basis for transmitting and routing data packets on the Internet. The Internet Protocol is the one thing that all current Internet sites have in common. The basic TCP/IP model has five layers of interaction
149601
THey use a product called a "load balancer" that distributes the http requests across multiple servers.  You can also do this with round-robin dns.
139999
Didn't you ask this same question yesterday?  If there were no standards, then parts wouldn't be interchangeable.  Also, for LAN standards, do a search on TCP/IP subnetting.
627389
Logical Block Addressing.\n\nhttp://en.wikipedia.org/wiki/Logical_block_addressing
468319
Modem\nDSL\nCable\nISDN\nT1\nT3\nWireless\n\nToo many to list actually
1141000
FTP - file transfer protocol\nAll kinds available.
140597
I'm not sure I understand the question..but wouldn't it be possible to use loopback interfaces to simulate those networks? The problem is that there are some issues with loopback interfaces and some routing protocol..I don't remember which one exactly..but I bumped into this during CCNA...sorry if this isn'tvery helpfull
551849
http://testbusters.net/subnetting.html
147219
The spanning tree protocol for routers work like this.\n\n1. Each router is supposed to be a node in the graph and physical connecting lines as the edges.\n\n2. Each router puts a dummy packet to all its neighbours and calculates the cost of the physical network line there.\n\n3. This cost is assigned to the respective edge.\n\n4. Once all the edges are assigned the weight. The spanning tree is calculated using either the Prim's or the Kruskal's algorithm, which is a simple elimination algorithm.\n\nThe spanning tree algorithm highlights the edges which are to be used while multicasting or broadcasting a message packet. The spanning tree ensures that \n\nA) all the nodes (routers) get connected, \n\nB) there is no repetition of data transfer to a router,\nand\nC) the total cost (sum of costs of all the physical lines used) of the network is the minimal.\n\nDue to dynamic nature of networks(their status and traffic), one needs to run the Spanning Tree Algorithm over and over again. This is particularly done after a specified amount of time.\n\nRegards\nParvesh
1016716
Wireless g is a protocol the Wi-Fi uses.\n\nCheck out http://en.wikipedia.org/wiki/WiFi for more.
1042039
Start with your physical layout and your business model.\n\nif you have high-secure users who require additional security, hopefully they're all located in the same general area (same floor or two) and you give them a dedicated subnet.\n\nServers should all be located in the same area and be on a dedicated subnet. Anything you will place in the DMZ gets its own separate segment too, possibly using public addresses or a separate address range all together from the internal clients.\n\nThen take all the clients that are left and see how they are physically grouped. Anything at a remote location--- branch office, building across the street for overflow workers, or another building in a corporate campus--- gets its own segment and possibly multiple segments, depending on the number of clients.\nEverything in the same building can be on the same segment but you probably want to divide segments by floors or groups of floors, so that you don't have 1000 clients all putting traffic on the same wires. Also multiple routers (which you'll need to segregate the segments) will mean less users sitting idle when the router goes down and takes the network with it.\n\nYour three most important questions: where are the users, how many users do we have, and what's an acceptable number of users to be down at any one time. Once you have that number, you can simply look at a subnet masking table to determine which mask will support the right number of clients. Make sure to factor in growth and any "heavy" applications, like Oracle databases and some document imaging tools which can be very bandwidth intense; if you have a lot of these, smaller segments and more of them are better.