Application Layer Gateway for FTP, ICMP, and TFTP Protocols
You can enable or disable ALG for the FTP protocol for an LSN configuration by enabling or disabling the FTP option of the LSN group of the LSN configuration.
ALG for the ICMP protocol is enabled by default, and there is no provision to disable it.
ALG for the TFTP protocol is disabled by default. TFTP ALG is enabled automatically for an LSN configuration when you bind a UDP LSN application profile, with endpoint-independent-mapping, endpoint-independent filtering, and destination port as 69 (well-known port for TFTP), to the LSN group.
Sample LSN Configuration for FTP ALG:In the following sample LSN configuration, FTP ALG is enabled for subscribers that have IP address in the range 192.0.2.30-192.0.2.100.
add ns acl LSN-ACL-1 ALLOW -srcIP 192.0.2.30-192.0.2.100 Done apply acls Done add lsn client LSN-CLIENT-1 Done bind lsn client LSN-CLIENT-1 –aclname LSN-ACL Done add lsn pool LSN-POOL-1 Done bind lsn pool LSN-POOL-1 203.0.113.10 Done add lsn group LSN-GROUP-1 -clientname LSN-CLIENT-1 -FTP ENABLED Done bind lsn group LSN-GROUP-1 -poolname pool1 LSN-POOL-1 Done
Sample LSN Configuration for TFTP ALG:
In the following sample LSN configuration, endpoint-independent mapping and endpoint-independent filtering are enabled for TFTP protocol (UDP port 69). The Citrix ADC appliance automatically enables TFTP ALG for this LSN configuration.
add lsn client LSN-CLIENT-2 Done bind lsn client LSN-CLIENT-2 -network 198.51.100.0 -netmask 255.255.255.0 Done add lsn pool LSN-POOL-2 Done bind lsn pool LSN-POOL-2 203.0.113.10-203.0.113.11 Done add lsn group LSN-GROUP-2 -clientname LSN-CLIENT-2 Done bind lsn group LSN-GROUP-2 -poolname pool1 LSN-POOL-2 Done add lsn appsprofile LSNAPPSPROFILE-TFTP-2 UDP -mapping ENDPOINT-INDEPENDENT –filtering ENDPOINT-INDEPENDENT Done bind lsn appsprofile LSNAPPSPROFILE-TFTP-2 69 Done bind lsn group LSN-GROUP-1 -applicationprofilename LSNAPPSPROFILE-TFTP-2 Done
The official version of this content is in English. Some of the Cloud Software Group documentation content is machine translated for your convenience only. Cloud Software Group has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Cloud Software Group product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Cloud Software Group, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated. Cloud Software Group will not be held responsible for any damage or issues that may arise from using machine-translated content.
这位DIENST萤石UBERSETZUNGEN ENTHALTEN,签证官死去N GOOGLE BEREITGESTELLT WERDEN. GOOGLE LEHNT JEDE AUSDRÜCKLICHE ODER STILLSCHWEIGENDE GEWÄHRLEISTUNG IN BEZUG AUF DIE ÜBERSETZUNGEN AB, EINSCHLIESSLICH JEGLICHER GEWÄHRLEISTUNG DER GENAUIGKEIT, ZUVERLÄSSIGKEIT UND JEGLICHER STILLSCHWEIGENDEN GEWÄHRLEISTUNG DER MARKTGÄNGIGKEIT, DER EIGNUNG FÜR EINEN BESTIMMTEN ZWECK UND DER NICHTVERLETZUNG VON RECHTEN DRITTER.
CE SERVICE PEUT CONTENIR DES TRADUCTIONS FOURNIES PAR GOOGLE. GOOGLE EXCLUT TOUTE GARANTIE RELATIVE AUX TRADUCTIONS, EXPRESSE OU IMPLICITE, Y COMPRIS TOUTE GARANTIE D'EXACTITUDE, DE FIABILITÉ ET TOUTE GARANTIE IMPLICITE DE QUALITÉ MARCHANDE, D'ADÉQUATION À UN USAGE PARTICULIER ET D'ABSENCE DE CONTREFAÇON.
ESTE SERVICIO PUEDE CONTENER TRADUCCIONES CON TECNOLOGÍA DE GOOGLE. GOOGLE RENUNCIA A TODAS LAS GARANTÍAS RELACIONADAS CON LAS TRADUCCIONES, TANTO IMPLÍCITAS COMO EXPLÍCITAS, INCLUIDAS LAS GARANTÍAS DE EXACTITUD, FIABILIDAD Y OTRAS GARANTÍAS IMPLÍCITAS DE COMERCIABILIDAD, IDONEIDAD PARA UN FIN EN PARTICULAR Y AUSENCIA DE INFRACCIÓN DE DERECHOS.
本服务可能包含由 Google 提供技术支持的翻译。Google 对这些翻译内容不做任何明示或暗示的保证,包括对准确性、可靠性的任何保证以及对适销性、特定用途的适用性和非侵权性的任何暗示保证。
このサービスには、Google が提供する翻訳が含まれている可能性があります。Google は翻訳について、明示的か黙示的かを問わず、精度と信頼性に関するあらゆる保証、および商品性、特定目的への適合性、第三者の権利を侵害しないことに関するあらゆる黙示的保証を含め、一切保証しません。
ESTE SERVIÇO PODE CONTER TRADUÇÕES FORNECIDAS PELO GOOGLE. O GOOGLE SE EXIME DE TODAS AS GARANTIAS RELACIONADAS COM AS TRADUÇÕES, EXPRESSAS OU IMPLÍCITAS, INCLUINDO QUALQUER GARANTIA DE PRECISÃO, CONFIABILIDADE E QUALQUER GARANTIA IMPLÍCITA DE COMERCIALIZAÇÃO, ADEQUAÇÃO A UM PROPÓSITO ESPECÍFICO E NÃO INFRAÇÃO.