Hi, I am trying to allocate a string in Cisco-AV Pair and send it as reply attribute, It works till the length is 247 chars when it becomes 248 nothing is sent back.. and when it is > 248 radius gives malformed packet error(This is no problem) But when it is 248 and nothing is sent back. It becomes a big problem as some security risks arise. Please help update reply { Cisco-AVPair = "url-redirect-acl=Web_Auth" Cisco-AVPair += "%{exec:/bin/cat /usr/local/etc/raddb/test}" } When string length is 248 ~ echo 'Service-Type="Call-Check",User-Name="ff:ff:ff:ff:ff:ff"' | radclient -x 127.0.0.1:1812 auth testing123 Sent Access-Request Id 7 from 0.0.0.0:55619 to 127.0.0.1:1812 length 45 Service-Type = Call-Check User-Name = "ff:ff:ff:ff:ff:ff" Received Access-Accept Id 7 from 127.0.0.1:1812 to 0.0.0.0:0 length 53 Cisco-AVPair = "url-redirect-acl=Web_Auth" ~ cat test url-redirect= https://abcdef.abc.in:8443/register.php?eu=kMd3HIyURkpxYd%2BxLUCYTG%2B2Oqcet... ======================================================= When string length is <248 ~ echo 'Service-Type="Call-Check",User-Name="ff:ff:ff:ff:ff:ff"' | radclient -x 127.0.0.1:1812 auth testing123 Sent Access-Request Id 224 from 0.0.0.0:41832 to 127.0.0.1:1812 length 45 Service-Type = Call-Check User-Name = "ff:ff:ff:ff:ff:ff" Received Access-Accept Id 224 from 127.0.0.1:1812 to 0.0.0.0:0 length 308 Cisco-AVPair = "url-redirect-acl=Web_Auth" Cisco-AVPair = "url-redirect= https://abcdef.abc.in:8443/register.php?eu=kMd3HIyURkpxYd%2BxLUCYTG%2B2Oqcet... " ~ cat test url-redirect= https://abcdef.abc.in:8443/register.php?eu=kMd3HIyURkpxYd%2BxLUCYTG%2B2Oqcet... Regards, Mail: 8zero2.in@gmail.com Facebook: www.facebook.com/8zero2 Twitter: @8zero2_in Blog: blog.8zero2.in