When does a MS get IP address?() A.After MS finishes GPRS attachB.After MS finishes PDP context activate procedureC.After MS requests RA updateD.After MS finishes Cell update
When does a MS get IP address?()
A.After MS finishes GPRS attach
B.After MS finishes PDP context activate procedure
C.After MS requests RA update
D.After MS finishes Cell update
相关考题：
An authentication request for a PPP over ATM client has been returned to the router with an address of 255.255.255.254.What does this indicate to the router?() A. A static IP address is used.B. An unnumbered address is used.C. The returned RADIUS address is used.D. The IP address-pool configuration is used.
When a DHCP server is configured, which two IP addresses should never be assignable to hosts?() A. network or subnetwork IP addressB. broadcast address on the networkC. IP address leased to the LAND. IP address used by the interfacesE. manually assigned address to the clientsF. designated IP address to the DHCP server
Refer to the exhibit. Which three statements correctly describe Network Device A?() A.With a network wide mask of 255.255.255.128, each interface does not require an IP address.B.With a network wide mask of 255.255.255.128, each interface does require an IP address on a unique IP subnet.C.With a network wide mask of 255.255.255.0, must be a Layer 2 device for the PCs to communicate with each other.D.With a network wide mask of 255.255.255.0, must be a Layer 3 device for the PCs to communicate with each other.E.With a network wide mask of 255.255.254.0, each interface does not require an IP address.
Old SGSN can get new SGSN’s IP address by communicating to () when a MS requests inter_SGSN RA update. A.MSB.GGSNC.DNSD.HLR
SGSN gets GGSN’s IP address by communicating to () when a MS makes PDP context activation. A.PAPUB.HLRC.MSD.DNS
When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）A、network or subnetwork IP addressB、broadcast address on the networkC、IP address leased to the LAND、IP address used by the interfacesE、manually assigned address to the clientsF、designated IP address to the DHCP server
A new Aironet 1200 series AP has been installed in the Company WLAN. What happens when this device is connected to the LAN， with a default configuration？（）A、 The access point will attempt to download an encryption key from the nearest wireless server.B、 The access point makes several attempts to get an IP address from the DHCP server. If the access point does not receive an address， it assigns itself the IP address 10.0.0.1 for 5 minutes.C、 The access point will attempt to connect to the nearest wireless server using LEAP authentication.D、 The access point requests an IP address from the DHCP server. If the access point does not receive an address， it continues to send requests indefinitely.E、 None of the other alternatives apply
When does a MS get IP address？（）A、After MS finishes GPRS attachB、After MS finishes PDP context activate procedureC、After MS requests RA updateD、After MS finishes Cell update
Old SGSN can get new SGSN’s IP address by communicating to （） when a MS requests inter_SGSN RA update.A、MSB、GGSNC、DNSD、HLR
SGSN gets GGSN’s IP address by communicating to （） when a MS makes PDP context activation.A、PAPUB、HLRC、MSD、DNS
Which two range descriptions correctly describe IP addressing to use when enabling multicast support using the Cisco Unified Wireless Solution?（）A、globally scoped address rangeB、239.0.0.X or 239.128.0.X address rangeC、administratively scoped address range that does not overlap with a link-local MAC addressD、any Class D address rangeE、site-local scoped address range
Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?（）A、The address is removed from the pool until the conflict is resolved.B、The address remains in the pool until the conflict is resolved.C、Only the IP detected by Gratuitous ARP is removed from the pool.D、Only the IP detected by Ping is removed from the pool.E、The IP will be shown, even after the conflict is resolved.
A small office in which all workstations are using an ISP provided IP range has noticed a consistent decrease in network traffic speed. The decrease does not occur when the gateway to the ISP is disconnected. Which of the following should the administrator implement?（） A、Multicast addressingB、Load balancingC、Address translationD、DHCP
A technician notices that when trying to ping a workstation by network name the workstation does not reply back over the network. The workstation is part of the domain and is able to get to the Internet. Which of the following is the cause of the problem？（）A、Faulty cable on the workstationB、Wrong host name on the workstationC、Wrong WINS on the workstationD、Incorrect IP address assigned to the workstation
A system does not have a nameserver defined for IP address resolution. What file does AIX use to determine the IP address of a remote system?（）A、/etc/hostsB、/etc/namesC、/etc/rc.tcpipD、/etc/resolv.conf
An authentication request for a PPP over ATM client has been returned to the router with an address of 255.255.255.254. What does this indicate to the router?（）A、A static IP address is used.B、An unnumbered address is used.C、The returned RADIUS address is used.D、The IP address-pool configuration is used.
When an SRX series device receives an ESP packet, what happens?（）A、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB、If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
Which statement is true about "sticky" load balancing for Clusters? （）A、The "clientip" setting does not apply to clusters, it only pertains to a Forwarder.B、When set to "clientip" it uses the client's IP address to bind the client to a particular target server.C、When set to "clientip" it allows a DX sticky cookie to be sent to and stored by the client based on the IP address.D、When set to "clientip" it ensures that all subsequent requests are directed to the same client that made the initial request.
单选题An authentication request for a PPP over ATM client has been returned to the router with an address of 255.255.255.254. What does this indicate to the router?（）AA static IP address is used.BAn unnumbered address is used.CThe returned RADIUS address is used.DThe IP address-pool configuration is used.
单选题When an SRX series device receives an ESP packet, what happens?（）AIf the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willBIf the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willCIf the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.DIf the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
单选题A new Aironet 1200 series AP has been installed in the Company WLAN. What happens when this device is connected to the LAN， with a default configuration？（）A The access point will attempt to download an encryption key from the nearest wireless server.B The access point makes several attempts to get an IP address from the DHCP server. If the access point does not receive an address， it assigns itself the IP address 10.0.0.1 for 5 minutes.C The access point will attempt to connect to the nearest wireless server using LEAP authentication.D The access point requests an IP address from the DHCP server. If the access point does not receive an address， it continues to send requests indefinitely.E None of the other alternatives apply
单选题A system does not have a nameserver defined for IP address resolution. What file does AIX use to determine the IP address of a remote system?（）A/etc/hostsB/etc/namesC/etc/rc.tcpipD/etc/resolv.conf
多选题When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）Anetwork or subnetwork IP addressBbroadcast address on the networkCIP address leased to the LANDIP address used by the interfacesEmanually assigned address to the clientsFdesignated IP address to the DHCP server
单选题In what situation would the command ip helper-address be required？（Choose the best answer.）（）AOnly when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocationsBOn each router that exists between the client and the serverCOnly when a router separates the client from the serverDOnly if the DHCP sever issues a DHCPNAK to the initial requestEOnly when the client is on the same subnet as the serverFOnly when the DHCP pool is out of IP addresses