The TCP/IP suite of protocols includes TCP, User Datagram Protocol (UDP), and Internet Control Message Protocol (ICMP). Port: It's the network port that the system service listens on for incoming network traffic.This article doesn't specify which services rely on other services for network ...
interface GigabitEthernet0/0/1 ip address 202.1.1.1 255.255.255.0 nat server protocol tcp global current-interface 1334 inside 1.1.1.1 telnet nat server protocol tcp global current-interface 1335 inside 1.1.1.1 www Summary and Suggestions When you configure the specified external port numbers of the...
Dual Protocol StackDual protocol stack is a technology used for the transition from the IPv4 to IPv6 network. Nodes on a dual stack network support both IPv4 and IPv6 protocol stacks. A source node and a destination node use the same protocol stack. Network devices use protocol stacks to ...
Only a Cisco IOS-XR software device or other Cisco platforms can be a source for a destination IP SLA Responder. IP SLA Operations shows where the IP SLA Responder fits relative to the IP network. The IP SLA Responder listens on ...
- plugin: buf.build/protocolbuffers/go out: api/gen opt: - paths=source_relative - plugin: buf.build/connectrpc/go out: api/gen opt: - paths=source_relative - plugin: buf.build/bufbuild/validate-go out: api/gen opt: - paths=source_relative 3 changes: 3 additions & 0 deletions 3 ...
An IPv6 packet has three parts: an IPv6 basic header, one or more IPv6 extension headers, and an upper-layer protocol data unit (PDU). An upper-layer PDU is composed of the upper-layer protocol header and its payload, which maybe an ICMPv6 packet, a TCP packet, or a UDP packet....
Policy Name : test Step : 5 rule 5 permit protocol tcp source-ip 127.1.1.1 0 source-port 1000 (10 times matched) rule 10 permit protocol ip source-ip 10.10.1.0 0.0.0.255 (1 times matched) 表14-92display service-security statistics命令输出信息描述 ...
interface GigabitEthernet0/0/1 ip address 202.1.1.1 255.255.255.0 nat server protocol tcp global current-interface 1334 inside 1.1.1.1 telnet nat server protocol tcp global current-interface 1335 inside 1.1.1.1 www Summary and Suggestions When you configure the specified external port numbers of the...
interface GigabitEthernet0/0/1 ip address 202.1.1.1 255.255.255.0 nat server protocol tcp global current-interface 1334 inside 1.1.1.1 telnet nat server protocol tcp global current-interface 1335 inside 1.1.1.1 www Summary and Suggestions When you configure the specified external port numbers of the...
Multiple applications, such as the DNS, FTP, and Telnet, support dual protocol stacks. The upper layer applications, such as the DNS, can use TCP or UDP as the transport layer protocol. However, these applications prefer the IPv6 protocol stack rather than the IPv4 protocol stack as the net...