When a local loopback is activated on a PPP serial link, what indicates that the local interface is good?（）A、A ping to the local address succeeds.B、A ping to the remote address succeeds.C、A ping to the remote address received a 'TTL expired' message.D、The interface shows a flag indicating that a loop is detected.
When a local loopback is activated on a PPP serial link, what indicates that the local interface is good?（）
- A、A ping to the local address succeeds.
- B、A ping to the remote address succeeds.
- C、A ping to the remote address received a 'TTL expired' message.
- D、The interface shows a flag indicating that a loop is detected.
相关考题：
Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? () A. Configure a non-unique address on the loopback interface for use by the PIM RP.B. Configure MSDP with the unique address (router ID) as the local address of the peer.C. Configure MSDP with the non-unique address (router ID) as the local address of the peer.D. Configure a unique address on the loopback interface, used as the PIM RP.
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A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）A、127.0.0.1B、172.31.146.1C、192.168.1.1D、10.1.1.1
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When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）A、mount host：/home/bin /usr/local/binB、mount client：/home/bin /usr/local/binC、mount -n host /usr/local/bin /home/binD、mount -o host：/usr/local/bin /home/bin
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Which two statements are true about the primary address on an interface?（）A、It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interfaceB、You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interfaceC、It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interfaceD、By default, the primary address on an interface is selected as the numerically highest local address configured on the interface
单选题How is a loopback cleared on interface ge-0/0/0?（）AIssue the operational command clear interfaces ge-0/0/0 loopback local.BNo command is necessary, the loopback times-out in 5 minutes.CIssue the configuration command clear interfaces ge-0/0/0 loopback, then commit.DIssue the configuration command delete interfaces ge-0/0/0 gigether-options loopback , then commit.
多选题Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? （）AConfigure a non-unique address on the loopback interface for use by the PIM RP.BConfigure MSDP with the unique address (router ID) as the local address of the peer.CConfigure MSDP with the non-unique address (router ID) as the local address of the peer.DConfigure a unique address on the loopback interface, used as the PIM RP.
单选题The local people sometimes kill tourists when ______.Athe tourists are much richer than themselvesBthe tourists are robbedCthe tourists do not enjoy local customs and habitsDthe tourists resist attempts to rob them
单选题When a local loopback is activated on a PPP serial link, what indicates that the local interface is good?（）AA ping to the local address succeeds.BA ping to the remote address succeeds.CA ping to the remote address received a 'TTL expired' message.DThe interface shows a flag indicating that a loop is detected.
单选题A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）A127.0.0.1B172.31.146.1C192.168.1.1D10.1.1.1
多选题Which two statements are true about the primary address on an interface? （）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interfaceBYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same intefaceCIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interfaceDBy default, the primary address on an interface is selected as the nmerically highest local address configured on the interface
多选题Which two statements are true about the primary address on an interface?（）AIt is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.BYou use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.CIt can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.DBy default, the primary address on an interface is selected as the numerically highest local address configured on the interface.
多选题Which two items should you know when configuring OSPF to dynamically learn routes? （）(Choose two.)AOSPF area IDBOSPF neighbor addressCOSPF loopback addressDOSPF authentication type
单选题Which of the following is best practice when disposing of used equipment？（）ADonating to a non-profit groupBUse a local recycling companyCSend equipment back to manufacturerDFollowing local laws