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Question 6/163
How does the PPP protocol identify the upper layer packets it carries as MPLS packets ?
Correct Answer: C
- Question List (163q)
- Question 1: by the security gateway device displa ipsec sa command displ...
- Question 2: Use the displa ike peer command to display the following inf...
- Question 3: A VoIP network using the H.323 protocol is interconnected wi...
- Question 4: To clear the secure tunnel established by ike , which of the...
- Question 5: In VoIP networks, the bandwidth saved by VAD technology is r...
- Question 6: How does the PPP protocol identify the upper layer packets i...
- Question 7: On a router perform row displa'interface tunnel explicit sho...
- Question 8: If the user configures the packet filtering strategy incorre...
- Question 9: The VPI/VCI parameters of ADSL connection are negotiated and...
- Question 10: In the GRE encapsulation of IP over IP , IP uses the protoco...
- Question 11: The following information about H.323 describes terminal of ...
- Question 12: Which of the following descriptions about H.323 terminals ar...
- Question 13: During the SIP UA calling the called party through the proxy...
- Question 14: In the basic configuration of L2TP in independent LAC mode ,...
- Question 15: Which of the following codes has the lowest bandwidth requir...
- Question 16: What is correct about DOS attacks is ____ ....
- Question 17: When SIP-UA calls the called party through the proxy server,...
- Question 18: In the H.323 call flow, if two terminals registered to the s...
- Question 19: The four routers R1 , R2 , R3, and R4 are connected in seque...
- Question 20: In BGP MPLS VPN network, the user's private network packet c...
- Question 21: In the L2TP networking, there are three ways for LNS to auth...
- Question 22: The configuration commands on the MSR router are as follows:...
- Question 23: Which of the following command to check MPLS LDP 's Session ...
- Question 24: How do you view PE device learns to BGP private network rout...
- Question 25: The following commands are configured on an interface of the...
- Question 26: M In BGP MPLS VPN on a network station of the public network...
- Question 27: Please add the correct parameters in the following PPPoE Cll...
- Question 28: A PBX of a company in Beijing was originally connected to th...
- Question 29: The information displayed on the MSR router is as follows: S...
- Question 30: The ZLB ( Zero-Length Bod ) message is a control message wit...
- Question 31: The following information about the AH ( the Authentication ...
- Question 32: RD is Route Distinguisher , and the correct description abou...
- Question 33: When SIP UA calls the called party through the redirect serv...
- Question 34: XZ company requires to build its network based on the modula...
- Question 35: After the MPLS LDP protocol Session is successfully establis...
- Question 36: In the ONU registration process, comprising L the LID ( the ...
- Question 37: Best-Effort model has the following features ?...
- Question 38: When the user uses the phone, after picking up the phone han...
- Question 39: Which statement about LR is correct?...
- Question 40: The following commands are configured on the MSR router: acl...
- Question 41: In the BGP MPLS VPN network, which of the following function...
- Question 42: Which statement about RED ( Random Early Detection ) is corr...
- Question 43: The following statement about RED ( Random Early Detection )...
- Question 44: Configure the following commands in the MSR router: dis qos ...
- Question 45: According to different operating modes, VPN can be divided i...
- Question 46: The changes of MP-BGP protocol relative to BGP protocol incl...
- Question 47: Configure the following commands on the MSR router: qos pql ...
- Question 48: use IKE is IPSec provides auto-negotiation key exchange and ...
- Question 49: Which statement about WFQ is correct?...
- Question 50: The following are functions of the access layer ____ .( Choo...
- Question 51: The following statements about PKI workflow are correct....
- Question 52: Among the control messages defined by the MPCP protocol, the...
- Question 53: A company network through the corporate router RTA access po...
- Question 54: About CBQ said correct method ______...
- Question 55: For the label forwarding table of an LSR , the correct descr...
- Question 56: The advantages of the star-level network model include _____...
- Question 57: In the SIP network, which of the following devices belong to...
- Question 58: Which of the following access methods does SSL VPN provide ?...
- Question 59: The following options belong to the co- side equipment is __...
- Question 60: What is incorrect about the description of L2TP VPN and SSL ...
- Question 61: Configure the following commands on the MSR router: qos pql ...
- Question 62: AAA supports the accounting method of _____ ....
- Question 63: OLT issue register cancellation message 5 ONU issuing regist...
- Question 64: The following commands are configured on the S3610 switch: q...
- Question 65: BGP MPLS VPN on a network station of the public network equi...
- Question 66: Which of the following descriptions of MPLS lsr-id is correc...
- Question 67: IPSec polic is configured between the two routers , after th...
- Question 68: Which of the following statements about SSL VPN deployment i...
- Question 69: The following statements about the client, LAC and LNS in L2...
- Question 70: In the basic configuration of L2TP in independent LAC mode, ...
- Question 71: Which of the following descriptions about GRE VPN configurat...
- Question 72: EPON ranging and delay compensation technology is the key to...
- Question 73: In ADSL of PPPoE applications, when the CPE side using MSR r...
- Question 74: MPLS labels a total of ______bit , which Label label value p...
- Question 75: In a not yo enable MPLS down the number of the second jump t...
- Question 76: G A good safety system should be _____ ....
- Question 77: The quality of service of a data network usually has differe...
- Question 78: In the VoIP network, which of the following factors has noth...
- Question 79: The following description of QoS jitter is correct....
- Question 80: For the two upstream and downstream LSRs , for the label for...
- Question 81: A secure network must meet the conditions of ______ ....
- Question 82: Which of the following codes has the lowest requirement for ...
- Question 83: The information displayed on the MSR router is as follows: a...
- Question 84: Compared with ordinary data flow, voice flow is more sensiti...
- Question 85: 8 In the configuration of stateful inspection firewall, ____...
- Question 86: If the device is employed with a double rate burst single to...
- Question 87: Among the following DSL technologies, the highest transmissi...
- Question 88: From the perspective of network level, business or applicati...
- Question 89: In the SIP network, when the redirect server receives the se...
- Question 90: Which of the following access methods does SSL VPN provide ?...
- Question 91: In the GRE Tunnel interface view, the complete command to co...
- Question 92: When the user uses the phone, after picking up the phone han...
- Question 93: The user wants to design an H.323 network and requires unifi...
- Question 94: To clear the established IPSec security association, which o...
- Question 95: Configure the CA ( Authoritative Certification Authority ) t...
- Question 96: According to the encapsulation form of the message, the IPSe...
- Question 97: According to the different network levels, VPN can be divide...
- Question 98: Based on SOA network architecture to enterprise IT systems i...
- Question 99: If the teams are each corresponding to a type of packets, th...
- Question 100: IntServ model has the following features ?...
- Question 101: Which of the following messages is used by the called party ...
- Question 102: Among the control messages defined by the MPCP protocol, the...
- Question 103: The following commands are configured on the MSR router: acl...
- Question 104: Among the following broadband access transmission media, the...
- Question 105: Which of the following is correct about the encryption algor...
- Question 106: It can be judged that this is a technical application based ...
- Question 107: Which of the following descriptions about GRE are correct ? ...
- Question 108: IP OVER IP of GRE encapsulation, the IP protocol number used...
- Question 109: QoS can determine which specific behavior set a packet belon...
- Question 110: According to the network and the following configuration, it...
- Question 111: Among the following ADSL standards, the one that does not ne...
- Question 112: The ______ in the data packet can be used to distinguish dat...
- Question 113: Which of the following statements about SSL VPN deployment i...
- Question 114: xz company requires to build its network based on modular en...
- Question 115: In a VoIP network, which of the following factors are relate...
- Question 116: Which of the following descriptions about the structure of S...
- Question 117: IPSec security policies which include several ____ .( Choose...
- Question 118: According to Nquist 's theorem, the telephone system samples...
- Question 119: The wrong description of the relationship between RT and RD ...
- Question 120: The L2TP tunnel information can be displayed through the ___...
- Question 121: Among multiple VRF technologies, one VRF will have ______ ....
- Question 122: QoS can determine which specific behavior set a message belo...
- Question 123: In L2TP VPN in, the LAC ( the L2TP Access Concentrator , the...
- Question 124: Which of the following information about the private network...
- Question 125: How to view BGP private network routes learned by PE equipme...
- Question 126: The calling UA sends a request message and receives a 200 OK...
- Question 127: In the BGP MPLS VPN network, which of the following items __...
- Question 128: The user wants to design an H.323 network and requires unifi...
- Question 129: Which of the following H.225 messages called for the directi...
- Question 130: and IKE wild pretty model compared to, IKE main mode which h...
- Question 131: When the link type of the ONU port is Trunk , its processing...
- Question 132: The following options belong to CPE are...
- Question 133: The interconnection between ordinary telephones , PBXs and o...
- Question 134: A VoIP network is interconnected with a PSTN network and ado...
- Question 135: Which of the following descriptions about GRE are correct ? ...
- Question 136: The information displayed on the MSR router is as follows: S...
- Question 137: Execute the command on the MSR router and output the followi...
- Question 138: Which of the following descriptions about H.323 terminals is...
- Question 139: In BGP MPLS VPN network, the public network P on the device,...
- Question 140: In the PPPoE application of ADSL , when the CPE side uses th...
- Question 141: An operator hopes to deploy ADSL ( ADSL2 ) to kill the syste...
- Question 142: The configuration commands on the MSR router are as follows:...
- Question 143: Configure the following commands on the MSR router: qos pql ...
- Question 144: Which of the following descriptions of the traditional telep...
- Question 145: The incorrect description of L2TP VPN and GREVPN is ____ .( ...
- Question 146: In a VoIP network where calls are made through a gatekeeper ...
- Question 147: IP head ToS field provides a ______ a DSC code points....
- Question 148: PPP link transmission portion of the packet header informati...
- Question 149: Which of the following H.225 messages are used by the called...
- Question 150: Which statements about the PKI workflow are correct?...
- Question 151: When establishing a BGP MPLS VPN network, which of the follo...
- Question 152: Which statement about VoIP voice transmission is correct?...
- Question 153: In a typical PPPoE networking, PPPoE Server and PPPoE Client...
- Question 154: Which of the following statements about LR is incorrect is...
- Question 155: In the GRE Tunnel interface view, configure the sending peri...
- Question 156: Common VPI/VCI values in ADSL applications include ____ .( C...
- Question 157: The following statement about VoIP voice transmission is wro...
- Question 158: About CBQ said law incorrect ______...
- Question 159: Execute the command on the MSR router and output the followi...
- Question 160: To reinforce the company's network, you need to ____ user au...
- Question 161: 802.1p CoS divided the ______ Classes of Service....
- Question 162: The following part does not belong to the SSL/TSL specificat...
- Question 163: Use the displa ike peer command to display the following inf...
