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Best OSPF Configuration Values Print

  • ospf, routing, hold, timer, delay, retransmit, transmit, interval
  • 0

OSPF Retransmit Interval

How long this router should wait ro receive a LSA (Link State Advertisement) acknowledgement packet from its neighbour, before re-transmitting its advertisement again.

Recommended: 2 seconds

OSPF Transmit Delay

Appends an additional LSA age (in seconds) to accomodate for high latency links or slow routers processing LSA packets.

Recommended: 8 seconds

OSPF Hello Interval

Defines how frequently this router sends a 'hello' packet to its neighbour.

Recommended: 2 seconds

OSPF Dead Interval

How long this router should wait for a 'hello' packet from its neighbour before downing the interface.

Recommended: 10 seconds

 

Useful sources:
https://ipwithease.com/ospf-timers/
https://networklessons.com/ospf/ospf-hello-and-dead-interval
https://fredrikjj.wordpress.com/2014/05/17/ospf-timers-part-4/

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allow allowed apache api autosuspend backup backups bin/magento black blacklist blacklisted blocked broken brute force cache calendars centos cli cloudlinux contact email contacts content cpanel cpu cron debian default defrag defragment delay denied deny deploy developer drivers elastic elasticsearch email error error_log Ethernet expand ext4 failing fails fake load fallout fast forum spam fpu fragmentation ftp g suite GbE Gigabit gmail google gparted grow hacked hacking hard disk hard drive hardware hdd hdd test high load hold htaccess httpd i/o iconv index intel interval ioping ios iostat iowait ip address ip address management ipad iphone java kernel kvm l1tf lazyfp linux list listed lsphp magento magento 1 magento 1.7 magento 1.8 magento 1.9 magento 2 magento 2.1 magento 2.2 magento 2.3 magento mode magento stable mail maintenance.flag management mds meltdown messaging mutex network card NIC ospf outbound parted performance php php.ini power prime95 process list processes production public_html rabbitmq realtek red hat reindex reindex processing reindex slow reindex stuck reindex.php resize restart retransmit rhel routing rpm rtl8153 search security sign slow smart smtp spam spectre speed ssh ssl stable start static stress test string suspend sync timer torture transmit ubuntu update updater upgrade usb version vmware white whitelist whitelisted whm yum zfs zfs on linux zombieload

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