SIP (port 626)
TCP (port 646)
UDP (port 606)
IP (protocol code LDP)
第1题:
Which protocol and port have been assigned by IANA for RADIUS authentication?()
第2题:
What is the port number of the IPsec Authentication Header packet?()
第3题:
Examine the following options,which Spanning Tree Protocol (STP) protection mechanism disables aswitch port if the port receives a Bridge Protocol Data Unit (BPDU)?()
第4题:
Which two ports are used with RADIUS authentication and authorization?()
第5题:
Which protocol below uses TCP port 443?()
第6题:
Which TCP port does LDP use for its protocol communications?()
第7题:
What is the port number of an IPsec Encapsulating Security Payload packet?()
第8题:
Which statements about MPLS Label Distribution Protocol(LDP) are valid?()
第9题:
On which destination port in the Layer 4 header does BGP listen?()
第10题:
LDP hello packets are sent to UDP port 646
LDP hello packets are sent to TCP port 711
LDP sessions are TCP sessions to port 646
LDP sessions are TCP sessions to port 711
LDP establishes a peer relationship with another router that must be directly attached
LDP can establishes a peer relationship with another router that is not directly attached
第11题:
464
466
644
646
第12题:
port 21(ftp):tcp and port 657(rmc):tcp
port 22(ssh):tcp and port 657(rmc):udp
port 657(rmc):tcp and port 657(rmc):udp
port 161(snmp):tcp and port 161(snmp):udp
第13题:
What is the port number of an IPsec Encapsulating Security Payfoad packet?()
第14题:
OSPF作为一个应用层协议,其运行在().
第15题:
You work as a network technician at Company. Your boss, Mrs., is interested in LWAPP (Lightweight Access Point Protocol). What should you tell her regarding this technology? ()
第16题:
NBAR supports all of these with the exception of which one?()
第17题:
Which ports must be left open if an administrator plans to perform Dynamic LPAR operations?()
第18题:
Which protocol supports LDP sessions?()
第19题:
To initiate testing, which port does a Cisco IOS IP SLA source use to send a control message to an IP SLA responder? ()
第20题:
Which two statements about MPLS Label Distribution Protocol (LDP) are true? ()
第21题:
LWAPP is a proprietary protocol, and because of its very high overhead it is not widely adopted.
Control traffic is encapsulated in UDP packets with a source port of 1024 and a destination port of 12223.
Layer 3 LWAPP is a UDP/IP Frame that requires a Cisco Aironet AP to obtain an IP address using DHCP.
Data traffic is encapsulated in UDP packets with a source port of 1024 and a destination port of 12223.
Control traffic is encapsulated in TCP packets with a source port of 1024 and a destination port of 12223.
Data traffic is encapsulated in TCP packets with a source port of 1024 and a destination port of 12223.
第22题:
HTML
HTTPS
TFTP
Telnet
SMTP
第23题:
SIP (port 626)
TCP (port 646)
UDP (port 606)
IP (protocol code LDP)
第24题:
LDP hello packets are sent to TCP 646.
LDP session packets are sent to TCP 646.
LDP session packets are sent to TCP 711.
LDP hello packets are sent to TCP 711.
LDP hello packets are sent to UDP 711.
LDP hello packets are sent to UDP 646.