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Barracuda CloudGen Firewall

ktinactrl

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Use the ktinactrl command to manage and configure VPN (TINA) tunnel traffic.

Options

You can use the following options with the ktinactrl command:

start

Loads the ktina module.

stop

Stops the ktina module. Also shuts down tunnels and personal networks.

tunnel

Opens the directory for tunnel operations. You can use the following commands with ktinactrl tunnel:

CommandDescription
show Displays the tunnel details for all VPN tunnels that are configured on the Barracuda NextGen Firewall F-Series.
new <tunnel-name> Creates a new VPN tunnel with the specified name.
delete tunnel-name > Deletes the specified VPN tunnel.
flush Terminates all tunnels and flushes the cache.
transport
CommandDescription
showDisplays the orphaned transport count.
new <transport-name> Creates a new transport with the specified name.
status valueDisplays all status value settings for the tunnel transport.
rate <INDEX>Displays the transport rate according to the VPN Interface Index.
setrate NAME ID policy(0,1,2) guess(KBs) min(KBs) top(%) bot(%)Specifies the transport rate for the VPN tunnel.
windowsizeSpecifies the window size.
hcset

Displays all status value settings for the tunnel compression. Use this command to e nable or disable high compression and specify compression settings.

hcparamSets the parameters for high compression if enabled.
[hbidle hbtrys hbtimeout] NAME ID VALUEDisplays heartbeat idle, tries, and timeout of the specified VPN transport.
shaping NAME ID VALUEDisplays all shaping settings for the tunnel transport.
spi
CommandDescription
showDisplays the orphaned SPI count.
new NAMERenews the SPI count for a specified tunnel.
route
CommandDescription
showDisplays all routing entries created by the VPN service.
new <tunnel-name>Refreshes the routing table for the specified tunnel.
show l wc -lChecks the maximum number of possible routing entries. By default, the maximum number of entries for one routing table is 10,000. 
lookup
CommandDescription
in <address> <spi-num>Performs a routing lookup and shows inbound traffic details.
out <source-address> <destination-address>Displays outbound traffic details.
meth
CommandDescription
showDisplays all available encryption methods ( cipher, esp, hash, compress).
hash <meth_name> <input filename>Allows setting the hashing algorithm using SHA-256 and SHA- 512.
crypt <meth_name> <input filename> [output filename]Specifies the settings for file encryption.
esp <meth_name> <input filename> [output filename]Specifies the settings for esp encryption.
decrypt <meth_name> <input filename> [output filename]Decrypts the specified file.
hash <meth_name> <filename>Specifies the settings for hash encryption.
comp <meth_name> <filename> [stream]Compresses a specified file.
perf [junk=<size>] all|<meth_name>Calculates the possible VPN throughput for each cipher set depending on the hardware.
udp
CommandDescription
get

Displays the configured UDP ports.

set address:port[,address2:port2[,addressn:portn .... ]]Specifies the settings for UDP.
cache
CommandDescription
getDisplays information about the cache.
set address:port[,address2:port2[,addressn:portn .... ]]Specifies cache control settings.
personal
CommandDescription
showDisplays personal networks if configured.
add NET [NET ...]Adds the specified personal networks.
del NET [NET ...]Deletes the specified personal networks.
usedDisplays personal network addresses that have been used.
lastDisplays the last address that was used.
flushFlushes the cache.
reserved
CommandDescription
showDisplays all reserved address and networks.
add NET [NET ...]Adds the specified reserved addresses.
set NET [NET ...]Sets the specified addresses as reserved.
del NET [NET ...]Deletes the specified network addresses.
flushFlushes the cache.
boxrate
CommandDescription
getGets the box rate limit.
set maxlimit(in bytes)Sets the box rate limit.

mils

CommandDescription
[show]Allows to use mils specific operations.
showShows mils specific operations.
cipher
CommandDescription
showShows external cipher operations.
load <filename> <ciphername>Loads external operations for selected files and ciphers.
unload <ciphername>Unloads external operations for selected ciphers.
flushFlushes the cache.
stream
CommandDescription
getGets stream compression limits.
set maxlimit(in bytes) udplimit(in percent of maxlimit)Sets stream compression limits.
cyclemeth
CommandDescription
showDisplays transport packet cycle methods.
pkt          (set to per packet cycling)Specifies the settings for the packet archiver.
size SIZE    (set to SIZE threshold cycling)

Sets the size for threshold cycling.

wanopt
CommandDescription
rulesShows wanopt rules.
statsShows wanopt stats.
tune
CommandDescription
deferred getDisplays all tunnel parameter settings.
deferred set 0/1Specifies tuning parameters settings.
rdev
CommandDescription
showtDisplays the routed devices that have been configured.
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