Hướng Dẫn Which command will display the configured IP address Default Gateway and DNS servers? ?

Copy

Mẹo về Which command will display the configured IP address Default Gateway and DNS servers? Mới Nhất

Bùi Quỳnh Anh đang tìm kiếm từ khóa Which command will display the configured IP address Default Gateway and DNS servers? được Update vào lúc : 2022-11-13 08:00:09 . Với phương châm chia sẻ Bí quyết Hướng dẫn trong nội dung bài viết một cách Chi Tiết Mới Nhất. Nếu sau khi đọc tài liệu vẫn ko hiểu thì hoàn toàn có thể lại phản hồi ở cuối bài để Mình lý giải và hướng dẫn lại nha.

Use the ip command to configure TCP/IP settings for the GigaVUE H Series node’s Mgmt port, including the default gateway, DNS server, and domain name. Note that most users configure these settings using the config jump-start script during the initial deployment of the system. Refer to the Hardware Installation Guide for details.

Nội dung chính Show

What should be entered a command prompt to view all of a user's TCP IP settings?Which subnet mask would you use if you want 16 bits of host address space?What must be done to recover the data on the failed drive quizlet?

The ip command has the following syntax:

The following table describes the arguments for the ip command:

Argument

Description

default-gateway [interface name (eth0, eth2...)]

Specifies the default gateway for the Mgmt port (eth0). The default gateway is where the Mgmt port will send IP packets for distribution to remote networks. For example:

(config) # ip default-gateway 192.168.1.1 eth0

dhcp
   default-gateway yield-to-static
   hostname
   primary intf
   send-hostname

Configures global DHCP settings as follows:

• default-gateway yield-to-static—Preserves any statically configured default gateway instead of using an address received through DHCP. • hostname—Specifies the hostname to be sent during DHCP client negotiation (if send-hostname is enabled). • primary intf—Sets the interface from which non-interface-specific configuration (resolver and routes) will be accepted through DHCP. Leave this set to eth0 (the Mgmt port). • send-hostname—Sends a hostname during negotiation.

domain-list

Adds a domain name to use when resolving hostnames.

filter
   chain
      clear
      policy
      rule
   enable
   options include-bridges

Configures IP filtering as follows:

• chain —Specifies the chain. The only chains allowed are FORWARD, INPUT, and OUTPUT. • clear—Deletes all rules from a given chain.

Note: The clear parameter deletes all IP filter rules, which can result in loss of connectivity between nodes in a cluster. Rather than clearing all IP filters, delete only the specific filters that are no longer required. If you use clear, the following warning is displayed:

ST1 [ST1: standby] (config) # ip filter chain FORWARD clear

WARNING !! Clearing the ip filter INPUT chain may impact mgmt and clustering ports and operations!!

Enter 'YES' to confirm this operation:

• policy —Sets the policy (the default target) for a specified chain. The only targets allowed are ACCEPT and DROP. The rules on this chain will be overrides of this default. • rule—Appends, inserts, sets, modifies, or moves a rule. The chains and targets allowed are the same as for policy. For details on rules, refer to rule. • enable—Enables or disables IP filtering of network traffic. The default is disabled. • options include-bridges—Enables or disables IP packet filtering for bridges. The default is disabled. (This is not supported.)

The default policies for each chain are as follows:

• OUTPUT: ACCEPT • INPUT: DROP • FORWARD: DROP

For configuration examples, refer to the IP Filter Chains for Security.

rule | set | modify > target move to    [comment
   dest-addr
   dest-port
   dup-delete
   in-intf
   not-dest-addr    not-dest-port
   not-in-intf
   not-out-intf
   not-protocol
   not-source-addr
   not-source-port
   out-intf
   protocol
   source-addr
   source-port
   state ]

Specifies the position of a rule, which is determined by the arguments that follow rule, as follows:

• append tail—Adds a new rule after all existing rules. • insert —Inserts a new rule before the existing rule with the specified rule number. The specified rule number must be an
existing rule. The specified rule number and all rules above it will be renumbered to make room for the new rule. • set —Specifies the rule number of an existing rule and overwrites it with the new rule. • modify —Modifies an existing rule a specified rule number. • move—Moves an existing rule to a different position in the same chain. It is inserted the new location, removed from the old location, and the surrounding rules are renumbered.

Note the following:

• Rule numbers are contiguous (there are no spaces between rule
numbers). • There must always be least one rule. • You can have multiple rules with the same target. • All of the arguments after the target are optional.

The targets are as follows:

• ACCEPT • DROP

Netmask can be specified either as a netmask or a mask length (for example: 255.255.255.0 or /24).

Dup-delete specifies that after adding or modifying a rule, delete all other existing rules that are duplicates of it. (Duplicates are otherwise not detected.)

The available protocols are as follows:

• tcp, udp, icmp, igmp, ah, esp, all

If tcp or udp are specified, you can specify source or destination ports.

State classifies the packet relative to existing connections. The states are as follows:

• ESTABLISHED—means it is associated with an existing connection that has seen traffic in both directions. • RELATED—means it opens a new connection, but one that is related to an established connection. • NEW—means it opens a new, unrelated connection.

You can enter more than one state by separating them with a comma.

host

Configures a static mapping between the specified hostname and IPv4 address. The hostname must be a valid Domain Name Service (DNS) name.

map-hostname

Enables the map-hostname argument to ensure a static host mapping for the current hostname.

name-server

Adds another DNS name server address to the GigaVUE H Series node’s list.

route

Configures a static routing entry for the GigaVUE H Series node’s Mgmt port, telling the system that any traffic destined for a particular network should be sent to a particular destination. You can specify the netmask using either the bitcount format (for example, /24) or the dotted-quad format (for example, 255.255.255.0). For example:

(config) # ip route 10.16.0.0 255.255.255.0 192.168.1.1

Related Commands

The following table summarizes other commands related to the ip command:

Task

Command

Displays the active default route.

show ip default-gateway

Displays the configured default route.

show ip default-gateway static

Displays DHCP configuration information.

show ip dhcp

Displays IP filtering state.

show ip filter

Displays IP filtering state (including unconfigured rules).

show ip filter all

Displays IP filtering configuration.

show ip filter configured

Displays active routes, both dynamic and static.

show ip route

Displays configured static routes.

show ip route static

Deletes the current default route.

(config) # no ip default-gateway

Installs default gateway from DHCP, even if there is already a statically configured one.

(config) # no ip dhcp default-gateway yield-to-static

Reverts to using the system hostname for DHCP client negotiation.

(config) # no ip dhcp hostname

Reverts to the default interface from which non-interface-specific configuration (resolver and routes) will be accepted through DHCP.

(config) # no ip dhcp primary-intf

Does not send a hostname during DHCP client negotiation.

(config) # no ip dhcp send-hostname

Deletes a domain name.

(config) # no ip domain-list mydomain

Resets the policy (the default target) for a specified chain to the default.

(config) # no ip filter chain FORWARD policy

If you specify a chain and rule, deletes the rule and renumbers rules to close the gap. If you specify a chain only, deletes all the rules in that chain and resets the chain's policy to the default.

(config) # no ip filter chain INPUT rule 3

Disables IP filtering.

(config) # no ip filter enable

Does not apply IP filters to bridges. (This is not supported.)

(config) # no ip filter options include-bridges

Deletes static hostname/IPv4 address mappings from a specified host.

(config) # no ip host myhost 10.10.10.10

Deletes static hostname/IPv4 address mappings from the localhost.

(config) # no ip host localhost 10.10.10.10

Does not ensure a static host mapping for the current hostname.

(config) # no ip map-hostname

Deletes a name server using IPv4 or IPv6 address.

(config) # no ip name-server 1.1.1.1

Deletes a static route.

(config) # no ip route 0.0.0.0 /21

What should be entered a command prompt to view all of a user's TCP IP settings?

1.1. Click Start on the task bar, type cmd into the search box, and then press Enter to open prompt window. Type ipconfig /all the prompt window, then press Enter. It will show the IP address, Subnet Mask, Default Gateway and so on.

Which subnet mask would you use if you want 16 bits of host address space?

For Class B IP addresses, the first two octets (16 bits / 2 bytes) represent the network ID and the remaining two octets (16 bits / 2 bytes) are the host ID. Class B IP addresses range from 128.0.0.0 to 191.255.255.255 , with a default subnet mask of 255.255.0.0 (or /16 in CIDR).

What must be done to recover the data on the failed drive quizlet?

What must be done to recover the data on the failed drive? The last full backup should be restored first, followed by the last successful differential backup prior to the drive failure. Tải thêm tài liệu liên quan đến nội dung bài viết Which command will display the configured IP address Default Gateway and DNS servers?

Review Which command will display the configured IP address Default Gateway and DNS servers? ?

Bạn vừa đọc nội dung bài viết Với Một số hướng dẫn một cách rõ ràng hơn về Video Which command will display the configured IP address Default Gateway and DNS servers? tiên tiến nhất

Chia Sẻ Link Tải Which command will display the configured IP address Default Gateway and DNS servers? miễn phí

You đang tìm một số trong những ShareLink Tải Which command will display the configured IP address Default Gateway and DNS servers? Free.

Giải đáp thắc mắc về Which command will display the configured IP address Default Gateway and DNS servers?

Nếu sau khi đọc nội dung bài viết Which command will display the configured IP address Default Gateway and DNS servers? vẫn chưa hiểu thì hoàn toàn có thể lại Comment ở cuối bài để Mình lý giải và hướng dẫn lại nha #command #display #configured #address #Default #Gateway #DNS #servers - 2022-11-13 08:00:09 Which command will display the configured IP address Default Gateway and DNS servers?

Cốc Cốc VN News tóm tắt tin tức trong ngày

Table of Content