Bug 791 - [ANKK:4000] / APV /Webagent + SLB Abnormal MSS value
Review Request #396 — Created Aug. 7, 2024 and submitted — Latest diff uploaded
| Information | |
|---|---|
| kdutta | |
| APV10 | |
| rel_apv_10_4_2_104_webagent_dns | |
| Reviewers | |
| mmiriam, pradeep, prajesh, satyendra, tanya, timlai | |
Bug 791 - [ANKK:4000] / APV /Webagent + SLB Abnormal MSS value
Configure APV with below configuration
A2JJNpshK3#sh slb all
slb real tcp "RS_WS" 192.168.162.155 80 0 icmp 3 3
slb mode activeclose on "RS_WS"
slb virtual tcp "VS_WS" 192.168.162.195 80 arp 0
slb virtual health off
slb policy static "VS_WS" "RS_WS"
slb directfwd on
slb directfwd syncache off
slb directfwd statistics on
slb directfwd on "VS_WS"
slb mode ircookie plainname
slb mode icookie always
slb mode activeclose off
slb mode keepport off
slb tcpoption mss "VS_WS" 1200
slb ftps datachannel 0
slb ftp datachannel 20
slb tuxedo portposition 78
slb mode regexcase off
slb mode lineup off "VS_WS"
slb overload persistence off
slb sip persistence timeout 120A2JJNpshK3#show webagent service
webagent service "w1" 192.168.162.195 2001 0A2JJNpshK3#show slb tcpoption
slb tcpoption mss "VS_WS" size 1200A2JJNpshK3#
Test with pacp from Origin Server
Take pcap on origin server you can see received SYN packet has the same mss 1200.