Term
| Can a host with a public address initiate a connection to a host with a private Nat |
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| What are some examples of information in a datagram that might be usd to decide wether to drop or pass a packet |
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Definition
| src, dst, prot, source port, dest port |
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| Port of wellknown SMTP Email |
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| Ports < X are used for administrative/root services? X=? |
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Term
| What are the two basic types of routing protocols |
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Definition
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Term
| What are the two types of internal routing protocols |
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Definition
| Distance Vector & Link State |
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Term
| What IP protocol does RIP use to exchange information |
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Definition
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Term
| What IP protocol does OSPF use to exchange information |
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Definition
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Term
| What IP protocol does BGP use to exchange information |
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Term
| Can you use RIP v1 on modern classles netowrk |
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Term
| What is the protocol used to exchange routing information between organization on the internet today |
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Definition
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Term
| What are two WAN tech that use PPP for framing |
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Definition
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Term
| Standard for most cable modems? |
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Definition
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Definition
| Star based topology- underneath it all |
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Term
| The highest speed connection over sonet are done with what framing? Why |
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Definition
| Will often use PPP over the ethernet or ATM to provide point to point service |
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Term
| ADSL speed are limited by what |
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Definition
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Term
| ATM cells are how many octets long |
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Definition
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Term
| ADSL and cable are used by who |
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Definition
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Term
| ATM and Frame Relay used by who |
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Term
| What is the class and range of assign addresses for multicast |
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Definition
| 224.0.0.0 - 234.256.256.256 Class D |
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Term
| Two Major multicast routing protocols |
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Definition
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Term
| What is the protocol that host use to tell router that they wish to recieve a multicast group |
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Definition
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Term
| If a multicast packet arrives on an interface, but according to the routing table you would use a different interface to reach the source, will the router forward that packet at all? |
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Term
| What would be the Ethernet destination address of a multicast packet with an IP destination of 226.2.2.2? |
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Term
| What are two broad categories for software based VPN |
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Definition
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Term
| What are the two major pack encapsulation VPN standars in use today |
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Definition
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Term
| What is the IP protocol of a GRE |
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Definition
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Term
| What would the protocol type in the GRE header be for a IPV4 pack encapsulated in a GRE packet |
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Definition
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Term
| What is the IPSEC mode used to provide a true VPN tunnel |
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Definition
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Term
| What is the IP Protocol used for IPSEC ESP |
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Term
| What are the two types of radio wireless transmissions |
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Definition
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Definition
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Definition
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Term
| how many bits is a wireless ethernet address |
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Term
| When wireless talks directoy to another wireless station directly its called |
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Definition
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Term
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Definition
| Carrier sense multiple access with collision avoidance |
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Term
| How many bits are in an IPV6 |
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Definition
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Term
| What is the name of the algorithm that is used to take an end stations MAC address |
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Term
| How many bits does a network and host use |
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