> i need install SAP Router can u pls guide me how to install SAP Router.
Hi,
1) Download the latest SAP Router files (saprouter.car, nipping, cryptographic library) from SAP Service Market Place --- Patches. 2)Create a user called sncadm as a member of Administrator. Log off administrator and login as sncadm. Create the following environment variables for this user. SECUDIR = c:\usr\sap\saprouter SNC_LIB = c:\usr\sap\saprouter\sapcrypto.dll 3) Create folder c:\usr\sap\saprouter and copy the downloaded files into that folder. Extract all the compressed files. Now typically this folder will have the following files. Sapcrypto.dll Sapgenpse.exe Ticket Ntscmgr.exe Nipping.exe Saprouter.exe (other required files can be copied from kernel directory of other SAP Systems) 4) Go to http://service.sap.com/saprouter-sncadd. Click on u201CApply Nowu201D You will get information like this (on first screen): Click on Continue. Now we have to create the request for SAProuter which is to be given as input in the next screen u201CRequest Certificate for SAProuteru201D. 5)Open a command prompt and execute the following commands. Cd \usr\sap\saprouter sapgenpse get_pse u2013r sap-router.p10 u2013p sap-router.pse u201CCN=SAP-ROUTER, OU=0000733879, OU=SAProuter, O=SAP, C=DEu201D You will be asked for a PIN: input any (but do not forget!!!!!) No Password is given in this installation. This command will create the file sap-router.p10 and sap-router.pse. Open the file sap-router.p10 with notepad, copy & paste this certificate request to the text area of the u201CRequest Certificate for SAProuteru201D page. Click on Request Certificate In response you will get certificate signed by CA. Copy & paste the text into a text file including the header & footer (saprt.txt is the file created here) 6)Now install the certificate as follows Sapgenpse import_own_cert u2013c saprt.txt u2013p sap-router.pse 7)Now create credentials for saprouter Sapgenpse seclogin u2013p sap-router.pse u2013O sncadm This will create a file called cred_v2 in c:\usr\sap\saprouter 8)Now Check whether certificate has been imported correctly or not Sapgenpse get_my_name u2013v u2013n Issuer The name of issuer should be: CN=SAProuter CA, OU=SAProuter, O=SAP, C=DE. If the name is not correct, then delete the file cred_v2 and start all over again from Step u2013 4. 9)Now create a file u201Csaprouttabu201D in the folder c:\usr\sap\saprouter and make the following entries in that. # SNC connection to SAP KT "p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE" 194.39.131.34 * # Access from your local Network to SAPNet - R/3 Frontend P 172.16.. 194.39.131.34 3299 P 172.17.. 194.39.131.34 3299 P 172.18.. 194.39.131.34 3299 P 172.19.. 194.39.131.34 3299 D * * * Save the file and close 10) Make the following changes in the hosts file and services file (under windows\system32\drivers\etc folder ) SAP-ROUTER system hosts file: 172.18.9.8 SAP-ROUTER 194.39.131.34 sapserv2 services file: sapdp99 3299/tcp sapgw99 3399/tcp sapmsO01 3601/tcp 11) Now check the entry in the services files for all servers and all front-end PCs under %winnt%/system32/drivers/etc/ there should have: sapdp99 3299/tcp sapmsO01 3601/tcp 12) Now start the sap router using the command (from the saprouter directory) Saprouter u2013r u2013V 3 u2013K u201Cp:CN=SAP-ROUTER,OU=0000733879,OU=SAProuter,O=SAP,C=DEu201D 13)Connection to SAP can tested using the command lgtst u2013H /H/172.18.9.8//H/194.39.131.34/S/sapdp99/H/oss001/S/sapmsO01 u2013S x u2013W 30000 Note : The file lgtst.exe can be copied from other SAP systemu2019s kernel directory. The output should look like these: Using trcfile: dev_lg List of reachable application servers -
. u2026. u2026.. u2026u2026. u2026u2026u2026. If the lgtst command does not display the list of reachable application servers, then the connection to SAP could not be established. Troubleshoot the error and rectify. For more info see the following sapnote note 30289 : SAProuter documentation note 525751: Installation of the SNC-SAPRouter as NT Service note 46902 : Security aspects in remote access note 48243 : Integrating SAProuter into a firewall note 33135 : Guidelines for OSS1 (Version for SAPSERV3). note 35010 : Service connections: Composite note (overview)
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