How would you characterize the source and type in a denial of service attack on a router?
Question No. 2
What is the main difference between the information displayed on the dspload and the dsptrkutl screens?
Displays both the used and available bandwidth (both in the transmit and receive directions) for each trunk at the specified node. The “transmit” direction is from the node specified and to the node at the other end of the trunk. In the screen display, the numbers of disabled trunks appear in dim, reverse video on the screen.
Displays dynamic utilization information for a specified trunk. The trunk must be upped and added to use this command. The following lists the trunk utilization and terminated connection parameters included in the display. The parameter values are updated according to the specified or default interval and the screen remains displayed until the DEL key is depressed. Disabled trunks have their trunk number displayed in dim, reverse video on the screen.
Question No. 3
Refer to the exhibit
Refer to the exhibit. An MPLS VPN service was provisioned for customer ABC both sites must be communication to each other primarily over the wan link with no traffic over the wan circuits PE1 has the same configuration as PE2 which two commands can be configure on the PEs to accomplish the desired goal?(Choose two)
Answer: B, C
Question No. 4
Which three options are restrictions for MPLS VPN BGP Local Convergence? (Choose three.)
Answer: A, D, E
Question No. 5
Which three of these statements about PPPoE are true? (Choose three.)
Answer: B, D, E
Question No. 6
A company has a backup T1 link to its corporate head office. To minimize costs, the company will use the T1 link only for email downloads from the corporate email server. The PPP dialer initiates only when the internal server initiates an email connection to the corporate email server. However, the PPP connection does not disconnect after emails are downloaded. What is the cause of this issue?
Question No. 7
A router is able to assign labels to the prefixes and MPLS is enabled on all of the router interfaces. However, this router is unable to establish an LDP session with its LDP neighbors. What could be the cause of this problem?
Question No. 8
Which statement about Frame Relay is not true?
Question No. 9
A customer has a requirements record voice calls for IPT connected on switch A using VLAN 200.Record traffic should be forwarded to the IPCC recording server, which is connected on switch B, voice recording is not working. Assuming that RSPAN source monitoring is properly set, which action fixes this problem?
Question No. 10
A Layer 3 VPN customer opened a case that reports connectivity loss with remote sites. An operations engineer realized this connectivity loss happened after the LDP label filtering was applied. What is the root cause of this issue?
Question No. 11
Which four statements about Ethernet virtual circuit (EVC) infrastructure are true? (Choose four.)
Which of the following comparison of Control Plane Policing (CoPP) with Receive ACL (RACL) is correct? (Choose two.)
Answer: C, E
Question No. 13
What is the relationship between the Domain Name System (DNS) and LDAP?
Question No. 14
ISP_X is IPv4 only in the core with MPLS enabled in the backbone. ISP_X must provide IPv6 services to its customers including IPv6 Internet access. Which IPv6 transition mechanism allows ISP_X to provide IPv6 connection by levering the existing MPLS core network?
Question No. 15
When the default MDT is configured, a multicast tunnel interface is created dynamically.