diff --git a/content/10_prerequisites/10_firewall_configuration.md b/content/10_prerequisites/10_firewall_configuration.md
index 428db55..8676207 100644
--- a/content/10_prerequisites/10_firewall_configuration.md
+++ b/content/10_prerequisites/10_firewall_configuration.md
@@ -10,7 +10,7 @@ draft: false
 #### 1. *(Only for CN)* Firewall configuration
 
 ##### 1) If pre-cypress performance test is completed, remove below Klaytn CN's IP address of Pre-cypress from your firewall ingress rule.
-```61.109.239.176```
+```61.109.238.31```
 ```52.199.8.244```
 
 ##### 2) For communication and multichannel between Baobab CN, allow TCP ```32323-32324``` with below IP addresses to your firewall ingress rule.
diff --git a/content/30_download_chaindata/10_download_chaindata.md b/content/30_download_chaindata/10_download_chaindata.md
index 5230a67..d037f76 100644
--- a/content/30_download_chaindata/10_download_chaindata.md
+++ b/content/30_download_chaindata/10_download_chaindata.md
@@ -9,47 +9,49 @@ draft: false
 {{< line_break >}}
 #### 1. Download the latest chaindata snapshot from the Baobab snapshot archive.
 ##### 0) Before proceeding, please check if your disk space is enough to store and extract the Baobab chaindata.
-_** You can refer to the chaindata size via **[Boabab snapshot archive](https://packages.klaytn.net/baobab/chaindata/)** where the Baobab chaindata snapshots have been snapshotted._   
+_** You can refer to the chaindata size via **[Boabab snapshot archive](https://packages.klaytn.net/baobab/pruning-chaindata/)** where the Baobab chaindata snapshots have been snapshotted._   
 {{< line_break >}}
 
 ##### 1) Download the latest one from the archive.
 _** Please note that this step will take a lot of time to download since snapshot is more than 100 GB. If you want to reduce the time, please refer the next step._   
 _** The latest chaindata name can be different with this example due to the date information._
-##### 1) For CN and PN1
+##### 1) For CN
+_** Please note that this step will take a lot of time to download since snapshot is more than 1.4 TB. If you want to reduce the time, please refer the next step._   
+_** The latest chaindata name can be different with this example due to the date information._
 {{< highlight html >}}
-$ URL=`curl -s https://packages.klaytn.net/baobab/chaindata/ |grep latest |awk -F'"' '{print $2}'`
+$ URL=`curl -s https://packages.klaytn.net/baobab/pruning-chaindata/  |grep latest |awk -F'"' '{print $2}'`
 $ echo $URL
-https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/klaytn-baobab-chaindata-20240107010111.tar.gz
+https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-pruning-chaindata-20240131010111.tar.gz
 $ wget $URL
 {{< /highlight >}}
-##### 2) For PN2
+##### 2) For PN
 {{< highlight html >}}
 $ URL=`curl -s https://packages.klaytn.net/baobab/pruning-chaindata/ |grep latest |awk -F'"' '{print $2}'`
 $ echo $URL
-https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-pruning-chaindata-20240107010112.tar.gz
+https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-pruning-chaindata-20240131010111.tar.gz
 $ wget $URL
 {{< /highlight >}}
 
 ##### 2) Optional - If you want to save the time for downloading, you can consider using ```axel``` command.   
 _**[Axel](https://github.com/axel-download-accelerator/axel) tries to accelerate the download process by using multiple connections per file._
-##### 1) For CN and PN1
+##### 1) For CN
 {{< highlight html >}}
 (Amazon Linux 2) $ sudo amazon-linux-extras install epel
 (CentOS) $ sudo yum install epel-release -y
 $ sudo yum install axel -y
-$ URL=`curl -s https://packages.klaytn.net/baobab/chaindata/ |grep latest |awk -F'"' '{print $2}'`
+$ URL=`curl -s https://packages.klaytn.net/baobab/pruning-chaindata/ |grep latest |awk -F'"' '{print $2}'`
 $ echo $URL
-https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/klaytn-baobab-chaindata-20240107010111.tar.gz
+https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-pruning-chaindata-20240131010111.tar.gz
 $ axel -n8 $URL
 {{< /highlight >}}
-##### 2) For PN2
+##### 2) For PN
 {{< highlight html >}}
 (Amazon Linux 2) $ sudo amazon-linux-extras install epel
 (CentOS) $ sudo yum install epel-release -y
 $ sudo yum install axel -y
 $ URL=`curl -s https://packages.klaytn.net/baobab/pruning-chaindata/ |grep latest |awk -F'"' '{print $2}'`
 $ echo $URL
-https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-chaindata-20240107010111.tar.gz
+https://s3.ap-northeast-2.amazonaws.com/klaytn-chaindata/baobab/pruning/klaytn-baobab-pruning-chaindata-20240131010111.tar.gz
 $ axel -n8 $URL
 {{< /highlight >}}
 {{< line_break >}}
diff --git a/content/30_download_chaindata/20_unarchive_chaindata.md b/content/30_download_chaindata/20_unarchive_chaindata.md
index b68ee6b..09f8020 100644
--- a/content/30_download_chaindata/20_unarchive_chaindata.md
+++ b/content/30_download_chaindata/20_unarchive_chaindata.md
@@ -11,15 +11,10 @@ draft: false
 
 ##### 1) For CN,
 {{< highlight html >}}
-$ tar -C <your_klaytn_home_path>/kcnd/data -xvf klaytn-baobab-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
+$ tar -C <your_klaytn_home_path>/kcnd/data -xvf klaytn-baobab-pruning-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
 {{< /highlight >}}
 
-##### 2) For PN1,
-{{< highlight html >}}
-$ tar -C <your_klaytn_home_path>/kpnd/data -xvf klaytn-baobab-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
-{{< /highlight >}}
-
-##### 3) For PN2,
+##### 2) For PN,
 {{< highlight html >}}
 $ tar -C <your_klaytn_home_path>/kpnd/data -xvf klaytn-baobab-pruning-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
 {{< /highlight >}}
@@ -29,7 +24,7 @@ _** If you want to reduce the time for extracting, please refer this [pigz](http
 (Amazon Linux 2) $ sudo amazon-linux-extras install epel
 (CentOS) $ sudo yum install epel-release -y
 $ sudo yum install pigz
-$ tar -I pigz -C <your_klaytn_home_path>/k*nd/data -xvf klaytn-baobab-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
+$ tar -I pigz -C <your_klaytn_home_path>/k*nd/data -xvf klaytn-baobab-pruning-chaindata-20240107010111.tar.gz --exclude klay/chaindata/receipts
 {{< /highlight >}}
 
 {{< line_break >}}
diff --git a/content/40_configure_network/20_node_configuration.md b/content/40_configure_network/20_node_configuration.md
index 8fd926a..26a4898 100644
--- a/content/40_configure_network/20_node_configuration.md
+++ b/content/40_configure_network/20_node_configuration.md
@@ -12,30 +12,22 @@ _** Note that CN and PN have some different information._
 
 ##### 1) For CN, your configuration should be modified as shown below.
 {{< highlight html >}}
-$ egrep "^NETWORK|NO_DISCOVER|BOOTNODES" /etc/kcnd/conf/kcnd.conf
+$ egrep "^NETWORK|NO_DISCOVER|BOOTNODES|ADDITIONAL" /etc/kcnd/conf/kcnd.conf
 NETWORK="baobab"
 NETWORK_ID=
 NO_DISCOVER=0 # setting 1 to disable discovery
 BOOTNODES="kni://979159c738bb0c8c60b36267c56d2b4d4a995326be666460c3d612856caab522ebe6f81ea5cdbb605051f12cbf8f787ce0f172256545a5b3400c751afbdcd0c8@13.209.190.55:32323?discport=32323&ntype=bn"
+ADDITIONAL="--state.trie-cache-limit 5000 --state.live-pruning"
 {{< /highlight >}}
 
-##### 2) For PN1, your configuration should be modified as shown below.
-{{< highlight html >}}
-$ egrep "^NETWORK|NO_DISCOVER|BOOTNODES" /etc/kpnd/conf/kpnd.conf
-NETWORK="baobab"
-NETWORK_ID=
-NO_DISCOVER=1 # setting 1 to disable discovery
-BOOTNODES=""
-{{< /highlight >}}
-
-##### 3) For PN2, your configuration should be modified as shown below.
+##### 2) For PN
 {{< highlight html >}}
 $ egrep "^NETWORK|NO_DISCOVER|BOOTNODES|ADDITIONAL" /etc/kpnd/conf/kpnd.conf
-NETWORK="baobab"
+NETWORK="cypress"
 NETWORK_ID=
 NO_DISCOVER=1 # setting 1 to disable discovery
 BOOTNODES=""
-ADDITIONAL="--state.live-pruning"
+ADDITIONAL="--state.trie-cache-limit 5000 --state.live-pruning"
 {{< /highlight >}}
 {{< line_break >}}