CT4/5 Inkling(IS 2018) Flashcards
what is the address for the Comcast Business Gateway Login?
http://10.1.10.1
Connects to the combiner in the filter for local insertion of subscription channel
DCT
What troubleshooting utility can you use in order to determine the computer’s IP address, and to reset the address if the computer cannot connect to the Internet?
IPConfig
What number should a customer dial to get the latest traffic information?
511
How long must leakage logs be kept on file?
2 years Per FCC, Comcast keeps 5 years
This inspects the master boot record, program files, and macro code for the presence of viruses.
Antivirus software
This is the protection of content by requiring certain criteria to be met before granting access to this content.
CA or Conditional Access
These are low value taps that feed the internal splitter(s) directly without the use of a directional coupler
Terminating tap
A portion of a network that shares a common address component..
Subnet
What is the customer default username for on the Comcast Business Gateway?
cusadmin
A process that diverts a portion of the multiplexed aggregate signal at an intermediate point, and introduces a different signal for subsequent transmission in the same position.
Drop and Insert
This is the medium that is used to transmit our signals from the headend to the customer.
coaxial cable
This address (the highest in value)- identifies all hosts/devices on the LAN.
Broadcast IP
This is displayed as a ratio of the number of errors to correct data bits and is given in scientific notation
Bit Error Rate (BER)
The Large Plug on an 8 line eMTA that connects to the power supply.
Telemetry
What is the wiring pattern for a 66 Block- Telco standard connecting block?
a. Lines in from the left and out to the right
b. lead with “Tip” at the top
c. Alternate “Tip” and “Ring”
d. Leave 1-3 feet of excess wire around block
5 steps to minimize anxiety
- Remember that the audience is your friend2. Memorize the most important parts of what you’ll say3. Practice positive self-talk4. Breath5.Check Your appearance
A utility to determine whether aspecific IP address is accessible. Itsends a packet to the specifiedaddress and waits for a reply.
Ping
(the lowest in value) this IP address encompasses the entire subnetwork.
Network IP
What is occurring when all theFront Panel LEDs are flashing?
Foreign voltage present on oneor more lines (or self-testwhen starting up)
What wireless adapter is credit-card sized wireless adapter that slides into the side of a laptop or desktop?
PC (PCMCIA) Card
Internet streaming, video on cell phones and interactive tv are examples of what MPEG application?
MPEG-4
Comcast Business Voice provided this for users of the Telecommunications Relay Service (TRS) center for the hearing impaired.
711 abbreviated dialing
A protocol used on the Internet for exchanging files
FTP