300-101 무료 덤프문제 온라인 액세스

Refer to the exhibit.

Which two reasons for ip SLA tracking failure are true? (Choose two.)

• A.The threshould value is wrong.
• B.A router back to the R1 LAN network is missing in R2.
• C.The default router has wrong next hop IP address.
• D.The source-interface is configured incorrectly.
• E.The destination must be 172.30.30.2 for icmp-echo.

A network engineer configured an IOS router to send syslog messages to a Windows syslog server. Several events occurred on the IOS router, and the network engineer noticed that the windows syslog server had failed to receive any messages from the IOS router. What is the reason for this?

• A.Either a firewall between the two devices or an ACL on the router is blocking IP protocol number 514.
• B.Either a firewall between the two devices or an ACL on the router is blocking UDP port 514.
• C.Either a firewall between the two devices or an ACL on the router is blacking UDP port 512.
• D.Either a firewall between the two devices or an ACL on the router is blocking TCP part 514.

Which feature or technology is supported with stateful NAT64?

• A.IP multicast
• B.FTP and ICMP on an application layer gateway
• C.VFR
• D.NAT 44 and NAT64 on the same interface

Which keyword of the aaa authentication ppp command supports PAP only?

• A.krb5
• B.line
• C.local
• D.enable
• E.local-case

Which task must you perform to enable a point-to-point Frame Relay connection?

• A.Configure static address mapping.
• B.Configure the encapsulation type.
• C.Disable inverse ARP.
• D.Enable inverse ARP.