1.
While entering commands on a console, the break key is pressed accidentally and the router reboots. What action could disable this problem?
2.
Every time a typing mistake is made at the exec prompt of a router, the message from the router indicates a lookup is being performed. Also, there is a waiting period of several seconds before the next command can be typed. Can this behavior be changed?
3.
To restrict SNMP access to a router, what configuration command could be used?
4.
In the MPLS network shown, how many routing tables are on Router PE1?
5.
In MPLS what is an LSP?
6.
MPLS does not support:
7.
A European cable operator intends to deploy a uBR7223 equipped with an uBR-MC16E card to service eighteen nodes each having approximately 750 house holds passed. Each upstream is expected to serve 60
G711 A law voice circuits with a traffic load of 0.137 erlangs, and simultaneously support 30 data circuits with an average data throughput of 24 Kbs. The average downstream data rate is expected to be 150 Kbs per
subscriber. The upstream bandwidth is limited to 1.6 MHz.
8.
What is the nominal bandwidth of a DOCSIS 2.3 Mbps QPSK or 4.5 Mbps 16-QAM digitally modulated carrier?
9.
When setting up a policy in CNR, what would be the correct time offset if you were in a geographical area that was -5 hours from GMT?
10.
Operating a EuroDOCSIS system, the upconverter is set for an output level of 108.75 dBuV, the downstream power in dBmV is: