Routing

Which of the following is NOT a way that a router can learn about a remote network?

• Directly connected networks
• Manually, with static routes
• Dynamically, with a routing protocol
• Using information from a USB stick

One advantage of static routing is

• It uses less CPU than dynamic routing
• It uses more bandwidth than dynamic routing
• It is set up with no human intervention
• It can find all the remote networks in the Internet

One disadvantage of static routing is

• It is error-prone because humans enter the data
• It uses more bandwidth than dynamic routing
• It reacts more quickly to network changes than dynamic routing
• It stops PCs from working

One place where static routing is used is

• on a router connected to a stub network
• on a router in the core of the Internet
• on an Access switch
• on a Core switch

The Cisco command to set up a static route is

• ip route <network> <mask> <exit interface>
• static route <network> <mask> <exit interface>
• ip route <network>
• add static <network> <netmask>

To verify that you have entered a correct static route, you would use the Cisco command

• show ip route
• show static route
• show ip static
• show static electricity

Instead of the exit interface in a static route, you can specify

• the IP address of the next router
• the IP address of Google
• the MAC address of the next router
• the domain name of the next router

For a default route, the network is always specified as

• 0.0.0.0
• 255.255.255.255
• 255.255.255.0
• default

For a default route, the netmask is always specified as

• 0.0.0.0
• 255.255.255.255
• 255.255.255.0
• no netmask is needed

What does “ip route 5.6.7.0 255.255.255.0 s0/0/1” mean?

• Send packets for 5.6.7.0 /24 out on interface s0/0/1
• Send packets to 255.255.255.0 to router 5.6.7.0
• Send all packets to s0/0/1
• None of the other answers