Cisco Building Scalable Cisco Internetworks (BSCI) Set 3

data link ✘ network ✘ transport ✘ presentation ✔ physical ✔

Subnet strategy for private companies. ✘ Manage and scale the growth of the internal network. ✘ Conserve public IP addresses so that we do not run out of them. ✘ Allow access reserved to the devices. ✔

10.180.48.224 ✘ 9.255.255.10 ✘ 192.168.20.223 ✘ 172.16.200.18 ✔

Addresses in a private range will be not routed on the Internet backbone. ✘ Only the ISP router will have the capability to access the public network. ✘ The NAT process will be used to translate this address in a valid IP address. ✘ Several automated methods will be necessary on the private network. ✔ A conflict of IP addresses happens, because other public routers can use the same range. ✔

Connect a router on a local network. ✘ Connect a router to another router. ✘ Allow distribution of routes between networks. ✘ Translate a private IP address. ✔ Connect a network to the Internet. ✔

NIC ✘ BIA ✘ oui ✘ vai ✔

tunneling ✘ hashing ✘ routing ✘ NAT ✔

RIPng uses broadcasts to exchange routes. ✘ RIPng is enabled on each interface separately. ✘ There can be only one RIPng process per router. ✘ RIPng allows for routes with up to 30 hops. ✔

Addresses are not hierarchical and are assigned at random. ✘ Only one IPv6 address can exist on a given interface. ✘ There are 2.7 billion addresses available. ✘ Broadcasts have been eliminated and replaced with multicasts. ✔

Serial0/1 is up, line protocol is down ✘ Serial0/1 is down, line protocol is down ✘ Serial0/1 is up, line protocol is up ✘ Serial0/1 is administratively down, line protocol is down ✔