Cisco CCIE Service Provider Written Set 7

Called Number Call Serial Number Message Type Calling Number Assigned Session ID

Generated by the ABR and describes reachabilty to the ASBR for routers in the same area with the ASBR ✘ Generated by the ASBR and describes reachability to itself ✘ Generated by the ABR and describes reachabilty to the ASBR for routers in a different area from the ASBR ✘ Generated by the ASBR and describes reachabilty to the ABR ✔

Safe mode Loose mode Strict mode Express mode Tunnel mode

All of the above. ✘ show tag-switching tdp binding 1.1.1.0/24 ✘ show tag-switching tdp bindings neighbor 1.1.1.0 ✘ A and B both will show the binding. ✔ show tag-switching interface e0/0 ✔

All of the Above ✘ AS numbers are assigned by the IANA ✘ AS numbers are used by BGP (Border Gateway protocol to exchange IP routing information with neighboring AS ✘ In the internet, an Autonomous System (AS) is a collection of IP networks and routers under the control ✔

All of the above ✘ Lightweight messaging ✘ Process scheduling ✘ Hardware abstraction ✔ Host stack ✔

Link Control Protocol (LCP) is used for denying PPP connections to unauthorized devices. ✘ Link Control Protocol (LCP) is used for basic PPP link setup and operation ✘ Link Control Protocol (LCP) for PPP is synonymous to ARP for Ethernet. ✘ None of the above. ✔

Micro liters installed between a telephone and shared line. ✘ POTS splitters at the subscriber's end of the DSL line ✘ POTS splitters at the telco CO. ✘ None of the other alternatives apply. ✔

It provides comprehensive Domain Name system ✘ It provides DHCP administrative functionality ✘ It provides TFTP server functionality. ✘ All of the above are true. ✔

Turning the laser to a specific ITU channel ✘ Keeping the signal wavelength "locked" to a specific technology ✘ Suppressing FWM and SBS non-linear effects ✘ None ofthe above ✔